HIACE Relay Locations Guide
HIACE Relay Locations Guide
[Engine Compartment]
  * 1:2KD-FTV, 5L-E
  * 2:2TR-FE
                                                                                Engine Room
                                                                                R/B No.2
 Air Injection
 Control Driver (*2)
 Injection Driver
 (EDU) (2KD-FTV)
                                                                             Skid Control
                                                                             ECU with Actuator
 Engine ECU
     Engine Room R/B No.1 (*1)   Cooling Fan       Cooling Fan    Engine Room R/B No.1 (*2)
     Engine Room J/B No.1 (*1)   ECU No.1          ECU No.2       Engine Room J/B No.1 (*2)
[Body]
                                               Door Control
                                               Relay (RH) (RHD)
 Door Control
 Receiver
 Door Control
 Relay (LH) (RHD)
20
                                    HIACE (EWD622E)
                                                                                                   F
[Instrument Panel]
(LHD)
                                                       A/C Amplifier
Center J/B
                                                                                   Clearance Warning
Integration Relay                                                                  ECU
                                                                                        Fuse Box
Instrument
Panel J/B
                                                                                        Transmission
                                                                                        Control ECU
Junction
Connector
(RHD)
                                 A/C Amplifier         Clealance Warning ECU
Instrument
Panel J/B
                                                                                          Center J/B
Integration
Relay
Junction
Connector                                                                               Transmission
                                                                                        Control ECU
Fuse Box
21
                                      HIACE (EWD622E)
F RELAY LOCATIONS
     1   : Engine Room R/B No.1
                                Engine Compartment Front (See Page 20)
         : Engine Room J/B No.1
[2TR–FE]
                                                                                                            * 1:120A MAIN4 (for High Current)
                                                                                                            * 2:40A HTR (for High Current)
                                                                                                            * 3:30A RR CLR (for High Current)
                                                                                                            * 4:140A ALT (for High Current)
                                                                                                            * 5:50A A/PUMP (for High Current)
                                                                                                            * 6:50A MAIN3 (for High Current)
                                                                                                            * 7:50A FAN2 (for High Current)
                                                                                                            * 8:50A FAN1 (for High Current)
                                                                               1 15A 2
                                                                                 A/F
*4
                                                                               1 15A 2
                              *5      *1                                       HAZ-HORN
                                                                                                                             Unit B
               Unit A         *6
                                                                               1 20A 2
                              *7      *2                                         EFI
                              *8      *3
                                                            RR CLR Relay
                                                                                       3
                                                                               1       4   2
                                                                                                            3
                                           FAN1 Relay
FAN2 Relay
                                                                           3
                                                        1                  4       2                    1       2
5 5
22
                                   HIACE (EWD622E)
                                                                                                                                          F
 1   : Engine Room R/B No.1
                            Engine Compartment Front (See Page 20)
     : Engine Room J/B No.1
[2KD–FTV, 5L–E]                                                                                       * 1:50A PTC1 (for High Current)
                                                                                                      * 2:120A MAIN4 (for High Current)
                                                                                                      * 3:40A HTR (for High Current)
                                                                                                      * 4:30A RR CLR (for High Current)
                                                                                                      * 5:50A PTC2 (for High Current)
                                                                                                      * 6:140A ALT (for High Current)
                                                                                                      * 7:80A GLOW (for High Current)
                                                                                                      * 8:50A MAIN3 (for High Current)
                                                                                                      * 9:50A FAN2 (for High Current)
                                                                                                      * 10:30A FAN3 (for High Current)
                                                                                                      * 11:50A FAN1 (for High Current)
*6 *1
                                                                          1 15A 2
                                 *7             *2
                                                                          HAZ-HORN
                                                                                                                   Unit B
                                 *8
            Unit A
                                                                          1 25A 2
                                 *9             *3                          EFI
*10
*11 *4
                                                *5
                         GLOW Relay
PTC2 Relay
PTC1 Relay
                                            1                         3                           3
                                        5       3                 1         2                 1       2
                                            2                         5                           5
                         RR CLR Relay
FAN1 Relay
FAN2 Relay
                                            1                         3                           3
                                        5   4   3                 1         2                 1       2
                                            2                         5                           5
23
                                        HIACE (EWD622E)
F RELAY LOCATIONS
     1   : Engine Room R/B No.1
                                Engine Compartment Front (See Page 20)
         : Engine Room J/B No.1
                                  (from Engine Room                 (from Engine Room              1
                                  Main Wire)                        Main Wire)        (from Engine Room
                     Unit A                       1B                    1C
                                                                                      Main Wire)
                                                                                      Wire Coler : R
                                      1   2                                  1   2
                                      3   4                                  3   4            1H
                                                            3   4   3   4
         Back View                                          1   2   1   2
                                                                                                   1
                                                                                      (from Engine Room
                                                                                      Main Wire)
                                                                                      Wire Coler : B-G
Side View 1G
1F
                                                                                                   1
                                                                                      (from Engine Room
                                                                                      Main Wire)
                                                                                      Wire Coler : W
Top View
Side View
                    1A               1D                1E
                         1                    1                 1
             (from Engine Room   (from Engine Room (from Engine Room
             Main Wire)          Main Wire)        Main Wire)
             Wire Coler : W      Wire Coler : W    Wire Coler : B-W
24
                                          HIACE (EWD622E)
                                                          F
Unit B
                                       1
         1                             2
                                       3
         2
         3                             4
                        1I
         4                             5
         5                             6
                                       7
         6
         7                             8
         8
                                       1
         1                             2
                                       3
         2
         3                             4
                        1J
         4                             5
         5                             6
                                       7
         6
         7                             8
         8
                        1K
                                        1
         1
25
                             HIACE (EWD622E)
F RELAY LOCATIONS
[Engine Room R/B No.1 and Engine Room J/B No.1 Inner Circuit]
               Unit A
                                                                     1 1A
                                          140A
                                          ALT
                                                         50A PTC1
        1 1D                                                         1 1F
                    50A A/PUMP (*1)
                    80A GLOW (*2)                       120A MAIN4
        1 1E                                                         1 1G
                      50A MAIN3
        3 1B                                                         1 1B
                        30A FAN3
        3 1C                                                         1 1B
                                                         50A PTC2
                                                                     1 1H
                * 1:2TR-FE
                * 2:2KD-FTV, 5L-E
26
                                      HIACE (EWD622E)
                                                                    F
       Unit B                                                1 1I
                                          A/F Relay (*1)
                                          FAN3 Relay (*2)
                     1        2
1 1K                                                         4 1I
                    15A A/F (*1)
                                                             3 1I
2 1I
                                                             5 1I
                                           HORN Relay
                     1        2
                                                             8 1I
                   15A HAZ-HORN
                                                             7 1I
6 1I
                                                             1 1J
                                           MAIN Relay
                     1        2
                                                             4 1J
                    20A EFI (*1)
                    25A EFI (*2)
                                                             3 1J
2 1J
                                                             5 1J
                                          C/OPN Relay (*1)
                                          EDU Relay (*2)
                                                             8 1J
                                   (*2)
7 1J
6 1J
          * 1:2TR-FE
          * 2:2KD-FTV, 5L-E
27
                          HIACE (EWD622E)
F RELAY LOCATIONS
     2   : Engine Room R/B No.2 Inside of Battery Room (See Page 20)
                                   ECU-B
                               2    10A 1
                                       ETCS
                               2        10A 1
                                                    DOME
                                                2    10A 1
                                                              D.C.C
                                                             2 30A 1
28
                                   HIACE (EWD622E)
                                                                                    F
4   : Instrument Panel R/B           Under the Glove Box (See Page 21)
                                                    HEAD LH
                                                      15A 2
                                                   1 HEAD RH
                                                      15A 2
                                                      ST
                                                   2 7.5A 1
                                                    A/C NO.3
                                                   2 7.5A 1
HEAD Relay 5 3
                                                         3
                                                         5           FR FOG Relay
                                                     1       2
                             1                 1
       ST Relay                      5 3           5 3               MG CLT Relay
                             2                 2
29
                                 HIACE (EWD622E)
F RELAY LOCATIONS
           : Instrument Panel J/B                                 Left Side of Instrument Panel (See Page 21)
                                                                                 14 13 12 11 10 9 8                                16 15 14 13 12 11 10 9
          19   1
          20   2                                                                 7 6 5 4 3 2 1                                      8 7 6 5 4 3 2 1
          21   3
          22   4
          23   5           5B
          24   6
          25   7                                                        (from Instrument Panel Wire)                      (from Instrument Panel Wire)
          26   8                                                                                                                                                           9    18
                                                                                                                                                                           8    17
          27    9                                                                                 5D                                              5C                       7    16
          28   10                                                                                                                                                          6    15
          29   11                                                                                                                                                          5    14
          30   12                                                                                                                                                          4    13
                                                                                                                                                                            3   12
                                                                                                                                                                           2    11
          31   13
          32   14                                                                                                                                                          1    10
          33   15
          34   16
                                  1      16                       1    19                                                                                         (from Instrument
          35   17                 2      17                       2    20              7 6 5 4 3 2 1                                                              Panel Wire)
                                                                  3    21                                                8 7 6 5 4 3 2 1
                                  3      18                                           14 13 12 11 10 9 8
          36   18                                                 4    22                                                16 15 14 13 12 11 10 9
                                  4      19
                                  5      20                       5    23                                                                                   5H
                                  6      21                       6    24
                                  7      22                       7    25
     (from Cowl to Head                                           8    26
     Lamp Wire)                                                                        18     9                     1     17
                                  8      23                        9   27
                                                                       28              17     8                     2     18                                               17   1
                                  9      24                       10                                                3     19
                                 10      25                       11   29              16     7                                                                            18   2
                                                                                       15     6                     4     20                                               19   3
         16    1                 11      26                       12   30                                           5     21                                               20   4
         17    2           5A                                                          14     5                     6     22                                               21   5
         18    3                                                                       13     4                     7     23                                               22   6
         19    4                 12      27                       13   31              12     3                     8     24                                               23   7
         20    5                 13      28                       14   32              11     2                                                                            24   8
         21    6                 14      29                       15   33              10     1                      9    25                                5E
         22    7                 15      30                       16   34                                           10    26                                               25    9
                                                                  17   35                                           11    27                                               26   10
         23     8                                                 18   36                                           12    28                                               27   11
         24     9                                                                                 4                                                                        28   12
         25    10                                                                                 3
         26    11                                                                                 2                 13    29
                                1 3
                                                                                                  1                 14    30                                               29   13
                                  4
                                                  1                                                                 15    31                                               30   14
         27    12                 5
                                                                                                                    16    32                                               31   15
         28    13               2 6
                                                  2                                                                                                                        32   16
         29    14
         30    15
                                 2                                                                                                                               (from Engine Room
                                                                                                           3    2                     1                          Main Wire)
     (from Roof Wire)            1                        1
                                                                                          1                8    7        6     5      4
                                                                                                                                                                                4
                                                                                                                                                            5J                  3
          3 1
          4                5K                 1                              1
                                                                                                                                                                                2
                                                                                                                8 7 6 5 4                                                       1
          5
          6 2                        5                3                 5    4        3                         3     2 1
                                                                                                                                                                  (from Instrument
                                                                                                                                                                  Panel Wire)
     (from Roof Wire)                         2                              2
      30A PWR
      (for High Current)
                                                                                                                                                                   1                 2   3
                                                                                                                                                            5F
                                                                                                                                                                   4   5    6        7   8
     30A DEF
     (for High Current)
                                                                                                                                                                  (from Instrument
                                                                                                                                                                  Panel Wire)
5L 5G
30
                                                          HIACE (EWD622E)
F RELAY LOCATIONS
           : Instrument Panel J/B                                 Left Side of Instrument Panel (See Page 21)
                                                                                 14 13 12 11 10 9 8                                16 15 14 13 12 11 10 9
          19   1
          20   2                                                                 7 6 5 4 3 2 1                                      8 7 6 5 4 3 2 1
          21   3
          22   4
          23   5           5B
          24   6
          25   7                                                        (from Instrument Panel Wire)                      (from Instrument Panel Wire)
          26   8                                                                                                                                                           9    18
                                                                                                                                                                           8    17
          27    9                                                                                 5D                                              5C                       7    16
          28   10                                                                                                                                                          6    15
          29   11                                                                                                                                                          5    14
          30   12                                                                                                                                                          4    13
                                                                                                                                                                            3   12
                                                                                                                                                                           2    11
          31   13
          32   14                                                                                                                                                          1    10
          33   15
          34   16
                                  1      16                       1    19                                                                                         (from Instrument
          35   17                 2      17                       2    20              7 6 5 4 3 2 1                                                              Panel Wire)
                                                                  3    21                                                8 7 6 5 4 3 2 1
                                  3      18                                           14 13 12 11 10 9 8
          36   18                                                 4    22                                                16 15 14 13 12 11 10 9
                                  4      19
                                  5      20                       5    23                                                                                   5H
                                  6      21                       6    24
                                  7      22                       7    25
     (from Cowl to Head                                           8    26
     Lamp Wire)                                                                        18     9                     1     17
                                  8      23                        9   27
                                                                       28              17     8                     2     18                                               17   1
                                  9      24                       10                                                3     19
                                 10      25                       11   29              16     7                                                                            18   2
                                                                                       15     6                     4     20                                               19   3
         16    1                 11      26                       12   30                                           5     21                                               20   4
         17    2           5A                                                          14     5                     6     22                                               21   5
         18    3                                                                       13     4                     7     23                                               22   6
         19    4                 12      27                       13   31              12     3                     8     24                                               23   7
         20    5                 13      28                       14   32              11     2                                                                            24   8
         21    6                 14      29                       15   33              10     1                      9    25                                5E
         22    7                 15      30                       16   34                                           10    26                                               25    9
                                                                  17   35                                           11    27                                               26   10
         23     8                                                 18   36                                           12    28                                               27   11
         24     9                                                                                 4                                                                        28   12
         25    10                                                                                 3
         26    11                                                                                 2                 13    29
                                1 3
                                                                                                  1                 14    30                                               29   13
                                  4
                                                  1                                                                 15    31                                               30   14
         27    12                 5
                                                                                                                    16    32                                               31   15
         28    13               2 6
                                                  2                                                                                                                        32   16
         29    14
         30    15
                                 2                                                                                                                               (from Engine Room
                                                                                                           3    2                     1                          Main Wire)
     (from Roof Wire)            1                        1
                                                                                          1                8    7        6     5      4
                                                                                                                                                                                4
                                                                                                                                                            5J                  3
          3 1
          4                5K                 1                              1
                                                                                                                                                                                2
                                                                                                                8 7 6 5 4                                                       1
          5
          6 2                        5                3                 5    4        3                         3     2 1
                                                                                                                                                                  (from Instrument
                                                                                                                                                                  Panel Wire)
     (from Roof Wire)                         2                              2
      30A PWR
      (for High Current)
                                                                                                                                                                   1                 2   3
                                                                                                                                                            5F
                                                                                                                                                                   4   5    6        7   8
     30A DEF
     (for High Current)
                                                                                                                                                                  (from Instrument
                                                                                                                                                                  Panel Wire)
5L 5G
30
                                                          HIACE (EWD622E)
                                                                                                                                F
                                     1
                                     2
                                     3
                                     4
                                     5
                                     6
                                     7
                                     8
                                     9
                                    10
                                    11
                                    12
                                    13
      Integration Relay             14
                                    15
                                    16
                                    17
                                    18
                                    19
                                    20
                                    21
                                    22
                                    23
                                    24
                                    25
                                    26
                          5S
 1 2 3 4 5 6 7 8 9
 1011121314 15161718
                                                                                 5P                            5Q
(from Instrument Panel Wire)
                                                                           1 2 3 4 5                     1 2 3        4 5
                                                                                                         6 7 8 9 10111213
                                                                           6 7 8 9 10
31
                                               HIACE (EWD622E)
F RELAY LOCATIONS
     : Instrument Panel J/B   Left Side of Instrument Panel (See Page 21)
                                                 10A
                                                TAIL
                                                10A
                                               PANEL
                                                 10A
                                     25A         A/C
                                     WIP
                                     15A
                                  RR WIP-WSH
                                     20A
                                     WSH
                                     7.5A
                                    ECU-IG
                                     10A
                                    GAUGE        15A
                                     7.5A        CIG
                                     OBD         7.5A
                                     10A        ACC
                                    STOP
                                                 10A
                                     30A        ELS
                                    DOOR
                                     15A
                                    RR HTR       15A
                                               RR FOG
                                     15A
                                    FR FOG       15A
                                     30A         IGN
                                     AM1         10A
                                               MET IGN
32
                              HIACE (EWD622E)
                  Memo
33
HIACE (EWD622E)
F RELAY LOCATIONS
[Instrument Panel J/B Inner Circuit]
1 5E
19 5E 19 5A
11 5D 12 5A
     3 5A               T-LP Relay                                                      15 5B
                                                                  10A TAIL
     1 5G                                                                               4 5E
     16 5B                                                        10A PANEL
                                                                                        6 5P
     18 5H
                                                                                        2 5Q
     9 5S
                                                                                        7 5P
     4 5J
                                                                                        8 5Q
     18 5S
                                                                                        8 5P
     6 5E
                                                                                        9 5P
     2 5B
                                                                                        6 5Q
     24 5A
                                                                                        10 5P
     4 5A
                                                                                        9 5Q
                                                                                        7 5Q
     18 5E
                                                                                        6 5K
     8 5S                 PWR Relay
                                                  30A PWR
     3 5P                                                                               36 5B
                                                  1          2
     4 5P
                                                                                        30 5B
     5 5P
5 5K 11 5B
     15 5E
                                                                                        18 5B
     8 5E
     14 5S                                                                    10A ELS
                                                      DEF Relay                         11 5M
     32 5E                 1          2
                                                                                        2 5F
     10 5D                     30A DEF
     12 5Q                                                                              4 5Q
                                                 15A FR FOG
                                                                                        4 5M
13 5Q
     25 5B                                        30A DOOR
                                                                                        1 5H
     7 5E
13 5E 2 5J
     4 5H                                         30A AM1
                                                                                        1 5F
34
                                HIACE (EWD622E)
                                                                F
(Cont'd)
                      10A STOP
                                                        3 5J
                      7.5A OBD
                                                        5 5S
30 5E
                                                        2 5M
14 5E                15A RR FOG
                                                        8 5M
28 5A
                                                        6 5M
12 5E
                     15A RR HTR
7 5M                                                    9 5M
1 5K
                                                        5 5M
1 5A
                                                        9 5C
1 5S
                                                        15 5S
1 5C
                            4                           2 5E
                      3               5
7 5F                                                    1 5L
                      1               2
5 5Q                                                    13 5A
31 5B HTR Relay
16 5S                                                   14 5B
                 2                    1
15 5A                 LR        IG                      13 5S
                 4                    3
1 5J                  +B        LL                      27 5A
                 5                    6
11 5S                 EL        ER                      12 5S
                 8                    7
17 5S                 EHW GND
Flasher Relay
                                                        7 5S
                      Noise Filter
                                                        7 5B
                      5               3   7.5A ECU-IG
                                                        11 5C
                      2               1
3 5F
                          IG1 Relay
                       25A WIP
2 5H
                       20A WSH
12 5B
1 5P
                     10A GAUGE
2 5P
35
        HIACE (EWD622E)
F RELAY LOCATIONS
[Instrument Panel J/B Inner Circuit]
(Cont'd)
     9 5H
                                        15A RR WIP-WSH
     10 5A
11 5Q
10 5Q
1 5Q
28 5E
27 5B
     10 5S
                                               10A A/C
     10 5M
8 5F
     8 5A                                  RR HTR Relay
     25 5E                                                10 5H
6 5D 13 5D
7 5C
1 5D
     21 5E
                                               15A IGN
     9 5E                                                 4 5F
     16 5E
                                          10A MET IGN
     1 5M
     12 5M                                                5 5F
                                               15A CIG
     3 5Q
                                            7.5A ACC
     4 5S
6 5S
10 5C
36
                           HIACE (EWD622E)
                                                                               F
(Cont'd)
3 5H
26 5B
3 5E
             19     25    1                       4    5
3 5S                                                                   12 5D
             TRLY   HAZ GND                       ALTB SIG    20
31 5E                                                    PCTY          10 5E
7 5H                                                                   7 5D
                                                                  26
23 5B                                                      DCTY        27 5E
        10
5 5B         UL1                                                       5 5D
2 5K 35 5B
5 5H 17 5H
6 5H 17 5E
24 5B                                                                  13 5B
        12
6 5B         L1                                                        3 5D
                                                                  6
33 5B                                                      ECUB        2 5S
25 5A                                                                  12 5H
        2
26 5E        ACT+                                                      15 5C
13 5H
                              Integration Relay
24 5E                                                                  9 5D
                                                                  9
14 5D                                                      KSW         14 5H
2 5D 4 5B
2 5C                                                                   22 5B
                                                                  16
17 5B                                                      UL2         22 5A
32 5B 34 5B
                                                                       29 5A
                                                                  3
18 5A                                                      ACT-        11 5E
30 5A 7 5A
9 5A                                                                   3 5B
        22                                                        14
8 5D         RCTY                                            L2        21 5B
37
                         HIACE (EWD622E)
F RELAY LOCATIONS
                                             LHD : Instrument Panel Reinforcement LH (See Page 21)
        : Center J/B
                                             RHD : Instrument Panel Reinforcement RH (See Page 21)
                                                                                                                  Black
                                                                                                     6B
                                                                                                            1 2           3 4
                                                                                                            5 6 7 8 9 10
                                               6A
                                 1 2     3                   3     2 1         4 3      2 1
                                 4 5 6 7 8                   8 7 6 5 4         10 9 8 7 6 5          (from Instrument Panel Wire)
                                                                                                                        Gray
                   (from Instrument Panel Wire)
                                                                                                     6C
                                                       10 9 8       7 6          5 4      3 2 1            1 2 3      4 5          6 7     8 9 10
                                                       22 21 20     19 18 17 16 15 14     13 12 11         11 12 13   14 15 16 17 18 19   20 21 22
                       Black
                                                                                                             (from Instrument Panel Wire)
                                               6D
     1 2 3       4 5           6 7   8 9                  9 8        7 6         5 4       3 2 1
     10 11 12    13 14 15 16 17 18   19 20               20 19      18 17 16 15 14 13     12 11 10
38
                                                     HIACE (EWD622E)
                  Memo
39
HIACE (EWD622E)
F RELAY LOCATIONS
[Center J/B Inner Circuit]
1 6A 14 6C
2 6A 15 6C
3 6A 16 6C
4 6A 17 6C
5 6A 18 6C
6 6A 19 6C
7 6A 20 6C
8 6A 21 6C
1 6B 22 6C
2 6B 6 6D
3 6B 7 6D
4 6B 8 6D
5 6B 9 6D
6 6B 1 6D
7 6B 2 6D
8 6B 3 6D
9 6B 4 6D
10 6B 5 6D
1 6C 13 6D
2 6C 14 6D
3 6C 15 6D
4 6C 16 6D
5 6C 17 6D
6 6C 18 6D
7 6C 19 6D
8 6C 20 6D
9 6C 10 6D
10 6C 11 6D
11 6C 12 6D
12 6C
13 6C
40
                             HIACE (EWD622E)
                                  F
(Cont'd)
4 6E 1 6F
5 6E 2 6F
6 6E 3 6F
7 6E 4 6F
8 6E 5 6F
9 6E 6 6F
10 6E 7 6F
1 6E 8 6F
2 6E 9 6F
3 6E 10 6F
20 6E 11 6F
21 6E 12 6F
22 6E 13 6F
17 6E 14 6F
18 6E 15 6F
19 6E 16 6F
14 6E 17 6F
15 6E 18 6F
16 6E 19 6F
11 6E 20 6F
12 6E
13 6E
41
        HIACE (EWD622E)
F RELAY LOCATIONS
Junction Connector                Instrument Panel J/B RH Side (See Page 21)
          H3          H4                   H5
          Junction    Junction             Junction
          Connector   Connector            Connector
                                                               H6
                                                               Junction
             2            2                   2
                                                               Connector
             1            1                   1
                                                                  1
                                                       1   1
                                   1   1       1           2           ST-Plug
                                   2   2       2           3
42
                              HIACE (EWD622E)
                                                                   F
[Junction Connector Inner Circuit]
                 2
                 A
                 2
                 B
                 2
                 C
                                           ST-Plug
                                  3
                 1                2                        1   1
                 A                                             D
                 1
                 B
                 1
                 C
43
HIACE (EWD622E)