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ECU Wiring Diagrams

The document is a diagram showing the wiring connections for various vehicle systems, including: 1. A defogger system connected to pins 17-18 2. A headlights system connected to pins 22-23 3. An air conditioning system connected to pin 24 The diagram labels the color of the wires connected to 30 pins and identifies the vehicle components connected on certain pins, such as left front shock towers.
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© © All Rights Reserved
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0% found this document useful (0 votes)
49 views5 pages

ECU Wiring Diagrams

The document is a diagram showing the wiring connections for various vehicle systems, including: 1. A defogger system connected to pins 17-18 2. A headlights system connected to pins 22-23 3. An air conditioning system connected to pin 24 The diagram labels the color of the wires connected to 30 pins and identifies the vehicle components connected on certain pins, such as left front shock towers.
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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6/11/23, 13:37 Impacto directo - Búsqueda

Diagrama 1

1 BLK
GROUND
2 BLK
GROUND
3 BLK
GROUND
4 GRN
RLY INPUT
5 GRN
RLY INPUT
6 GRY
RLY ON VOLT
7

BLK

BLK

BLK
8 BLU
SENSOR GND
9 PNK
SENSOR GND
10 PNK
MAP SENS
11
G38 G36 G39
12 (ON LEFT FRONT (ON LEFT FRONT (ON LEFT FRONT

BLK
13 BLU SHOCK TOWER) SHOCK TOWER) SHOCK TOWER)
SENSOR SIGNAL
14
15
16 GRN
1
17 PNK/BLK GRN
DEFOGGER RLY DEFOGGER SYSTEM 2
18 GRY
3
19 BLU
4
20 BRN PNK
SPEED SIGNAL 5
21 PNK
6
22 BLK/ORG BLU
HEADLAMP SW HEADLIGHTS SYSTEM 7
23 GRN BRN
A/C "ON" SIG AIR CONDITIONING SYSTEM 8
24 BLK
GROUND
25 BLK BLK
GROUND
26 GRN G39
SOLENOID VLV
27 BRN (ON LEFT FRONT
SOLENOID VLV SHOCK TOWER)
28 BLU BLU/ORG BLU/ORG
O/D IND CTRL 9
29 BLU BLU/ORG BLU/ORG
SENSOR GND 10
30 ORG ORG
GROUND 11
31 BRN/WHT BRN/WHT
SENSOR GND 12
32 GRN GRN
IATS 13
33
34
35 BLU BLU
SENSOR SIGNAL 14
36
37 WHT
15
38 BRN/WHT
SENSOR GND
39
40
41 BLU
SENSOR SIG
42
43
44 BRN
PWR STEERING
45
46 GRN/ORG AIR CONDITIONING
A/C SW
47 SYSTEM
48 BLU BLU
PWM 16
49
50 WHT/GRN
SOLENOID VLV
51 BLU
SENSOR GND
52
53 YEL INSTRUMENT
FUEL LEVEL
54 CLUSTER SYSTEM
55
56
57 PNK PNK
SENSOR SIG 17
58
59
60 RED RED
GENERATOR `B' 18
61 GRN GRN
GENERATOR `A' 19
62 BLK BLK
SHIELD GROUND 20
63
64
65
66 YEL YEL
D INPUT 21
67 PNK PNK
P INPUT 22
68 YEL/BLK
L INPUT
69 (ON LEFT FRONT GRN
SHOCK TOWER) 23
70 BLK YEL/BLK
GROUND G37 24
71 GRY
SOLENOID VLV
72 BLU RED/GRN
SOLENOID VLV 25
73 GRN
SENSOR GND
74
75 YEL
SENSOR SIG
76 INSTRUMENT
WHT/GRN

CLUSTER SYSTEM
RED/GRN

77 PNK
3 BRN/WHT
GRN

SENSOR SIG
C01-1
GRN
GRY

BRN
BLU
1 WHT
1 BRN

2 BLU

PCM
2 GRN
2 GRN

3 BLU
1 YEL
1 PNK

3 BLK

1
6
5

3
4

SCSV 'A'
PCSV 'B'

PCSV 'A'

SCSV 'C'

SCSV 'B'

DCC

POWER
ENGINE COOLANT STEERING CAMSHAFT THROTTLE POSITION
TEMPERATURE SWITCH POSITION SENSOR SENSOR
SENSOR & SENDER ATM SOLENOID VALVE
(RIGHT (ON REAR OF (ON THROTTLE BODY)
(AT REAR OF ENGINE, (TOP OF TRANSAXLE)
FRONT OF CYLINDER HEAD)
ON CYLINDER HEAD) ENGINE COMPT)
330996

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6/11/23, 13:37 Impacto directo - Búsqueda

Diagram 2

J/C C12 OIL


(ON ENGINE TEMPERATURE
ROOM RELAY BOX) SENSOR
(TOP OF
TRANSAXLE)

1
3

11
4

2
12

13

15

PNK

GRN/BLK
GRN

GRN

GRY

GRY
WHT

WHT

WHT

WHT
GRN
1
GRN
2
GRY
3
BLU
4
PNK
5
PNK
6
BLU
7
BRN
8

BLU/ORG BLU/ORG
9 1
BLU/ORG BLU/ORG
10 2
ORG
11
BRN/WHT
12
GRN
13

BLU
14

WHT
15

WHT
3
GRY
4

GRN
5
BLU
6

BLU BLU
16 7
(ON LEFT
FRONT SHOCK
TOWER)
G37

ORG
8

WHT
9
PNK
17
BLU
10
RED/BLK
11
RED RED
18 12
GRN GRN
19 13
BLK BLK
20 14
RED
15
YEL
16
BLK
17
YEL YEL
21 18
PNK PNK
22 19
GRN/BLK
20
GRN GRN
23 21
YEL/BLK YEL/BLK
24 22
EXTERIOR BLK/ORG
RED/GRN
25 LIGHTS 23
SYSTEM
1 BRN/WHT
4 WHT

4 WHT

3 GRN

RED/GRN
1 PNK

BLK/ORG
2 BLU

3 BLU

2 BLU

GRN/BLK
RED/BLK
BRN

WHT

RED

RED

BRN
1 BLU

BLU

BLU
BLK

YEL
BLK

3 GRN/BLK
2 ORG
3 GRN

1 PNK

4 BLU

C01-1
3

1 ORG
2 BRN
NCA

NCA
NCA

NCA

NCA

NCA
NCA

NCA

94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
GROUND

SIGNAL
SENSOR GND
R INPUT

SHIELD GND
N INPUT

2 INPUT

GENERATOR `A'
GENERATOR `B'
SOLENOID VLV

OVR DRIVE SW

KICK DOWN SW
STOP LAMP SW

ABS
KICK DOWN CONTROL
SWITCH MODULE
(TOP OF (AT RIGHT OXYGEN SENSOR 1 OXYGEN SENSOR 2 A/C PRESSURE
TRANSAXLE) REAR OF (TOP OF ENGINE) (RIGHT SIDE OF MANIFOLD ABSOLUTE TRANSDUCER
ENGINE ENGINE COMPT) PRESSURE SENSOR (RIGHT REAR OF
330997 COMPT) (RIGHT FRONT OF ENGINE) PCM ENGINE COMPT)

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6/11/23, 13:37 Impacto directo - Búsqueda

Diagram 3

HOT IN HOT IN ON
ON OR START OR START
I/P JUNCTION
BOX
(UNDER LEFT
SIDE OF DASH)

IG
ECU
CLUSTER B/UP TCU COIL
FUSE
FUSE LP FUSE FUSE
10A
10A FUSE 10A 15A
10A

8
11

11
12

13

12

13
I/P-G

I/P-B

I/P-A

I/P-E

I/P-E
I/P-F

I/P-F
GRN

GRN
PNK

PNK

PNK

PNK

PNK
GRN
1
PNK
2
PNK
3
GRN
4
PNK
5
BLU/ORG
1
BLU/ORG BLU/ORG
2 6

GRY
7
GRN
8

RED
9

WHT WHT
3 10
GRY GRY
4 11

GRN GRN
5 12
BLU BLU
6 13

BLU
7

ORG ORG
8 14

WHT
9

BLU BLU
10 15
RED/BLK
11
RED
12
WHT

GRN
13
BLK GRN/BLK
14 16
RED
15
YEL
16
BLK
17
YEL
18
PNK
19
GRN/BLK GRN/BLK
20 17
GRN GRN
21 18
YEL/BLK (NEAR BODY
PNK
YEL

22
WHT WHT CONTROL
MODULE)
BLK/ORG G19
PNK
PNK

23
YEL YEL J/C G19
RED
PNK
BLK/ORG

RED

STARTING/
BLK 6

CHARGING
BLK

RED
BLU/ORG

GRN/BLK
WHT/BLK

PNK/BLK
RED/ORG

SYSTEM
GRN

GRY

PNK
PNK
BLU
RED/BLK

YEL
YEL/BLK

M09-3
M09-3
M09-2
12 WHT

M09-2

M09-3
M09-1

M09-2

M09-1

M09-3

M09-2
GRN
10 RED
PNK

PNK
PNK

BLK

7 BLK
BLK
11 YEL

EXTERIOR
2 BLK

2 YEL

1 GRN
1 RED

12

15

10

10

14
11

11

LIGHTS
9

7
5

SYSTEM
6
9

4
2

7
N

FUEL
R

P R

R
2

O/D CAP
PULSE
P

PULSE
P
L

OFF OPEN
R

PWM
D

METER
P

INJ
TACHO

GENERATOR GENERATOR IND CHECK IND


"B" "A" ENGINE
(TOP OF (TOP OF IND
TRANSAXLE) TRANSAXLE) TRANSAXLE RANGE SWITCH MCU
(TOP OF TRANSAXLE) INSTRUMENT CLUSTER
330998

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6/11/23, 13:37 Impacto directo - Búsqueda

Diagram 4

HOT AT ALL TIMES


E/R FUSE &
RELAY BOX GRY GRY GRY
(AT LEFT REAR OF ECU A

GRY

GRY

GRY
ENGINE COMPT) FUSIBLE
LINK INJ SNSR ECU C
30A FUSE FUSE FUSE
15A 10A 20A

RED
RED BRN

GRY
WHT
RED

4 RED

1 RED
BRN

3
FUEL
ECU B
MAIN PUMP
FUSE
RELAY RELAY
10A

GRY

GRN 2

5
2

5
RED/ORG
1 GRN

BLU/ORG

BLU/ORG
FUEL PUMP

WHT

WHT
BRN
CHECK

GRN

GRY
CONNECTOR

GRY 16
5

EC02
EC01

EC01
EC02

EC02

EC02
BLU 19

BRN 15

WHT

WHT
GRN
RED

BLU
GRN BRN
1 1
PNK PNK
2 2
PNK RED
3 3
GRN WHT
4 4
PNK BLU
PNK

5 5
BLK
6
BLU/ORG BLU
6 7
BLK
8
RED/BLK
9
PNK

PNK

RED
10

GRY GRY
7 11
GRN GRN
8 12

RED RED
9 13

WHT RED
10 14
GRY
11

GRN GRN
12 15
BLU BLU
13 16
BLU
17

BLK GRN/ORG
(ON ENGINE ROOM 18
NCA PNK RELAY BOX) G35
J/C C12 (ON
CONDENSER TRANSAXLE)
BLK 20 19 BLK
G38
(ON LEFT FRONT BRN/ORG
SHOCK TOWER) 19
ORG ORG
14 20

BLU
15

GRN/BLK GRN/BLK
16 21
PNK

GRN/BLK GRN/BLK
17 22
GRN GRN
18 23
INSTRUMENT
NCA

CLUSTER
RIOR LIGHTS
(SEDAN: SYSTEM
SYSTEM NCA BLK
AT BASE OF
WHT

LEFT "C" PILLAR)


RED

BLU

BLK

(5 DOOR: ON
LEFT "C" PILLAR)
GRN/ORG

PLUGS

PLUGS

PLUGS

PLUGS
SPARK

SPARK

SPARK

SPARK
BLK/ORG

G32 18
2 NCA
1 NCA

2 NCA
1 NCA

2 NCA
1 NCA
2 NCA
1 NCA

J/C C12
2 BLK/ORG

(ON
2 GRN/ORG
1 BRN/ORG
2 BLU/ORG

3 RED/BLK

ENGINE
4 PNK
5 BLU
1 YEL

ROOM
1 WHT
4 GRN

1 RED
NCA
NCA
NCA

NCA
NCA
NCA

NCA
NCA
NCA

NCA
NCA
NCA

2 BLK

20
5 BLK

RELAY
NCA

NCA

BLK

BOX)

M G38
ILL (ON LEFT
FRONT
FUEL SENDER IGNITION IGNITION CANISTER KNOCK
IGNITION IGNITION FUEL TANK SHOCK TOWER)
& FUEL PUMP CLOSE VALVE SENSOR
COIL 2 COIL 4 COIL 3 COIL 1 PRESSURE SENSOR
OVER DRIVE SWITCH MOTOR (UNDER REAR (TOP FRONT
(TOP FRONT (TOP REAR (TOP REAR (TOP FRONT (UNDER REAR
(BEHIND SHIFT (ON TOP OF FUEL OF VEHICLE, OF ENGINE)
OF ENGINE) OF ENGINE) OF ENGINE) OF ENGINE) OF VEHICLE,
LEVER ASSEMBLY) TANK, UNDER NEAR FUEL
NEAR FUEL TANK)
REAR SEAT) TANK)
330999

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6/11/23, 13:37 Impacto directo - Búsqueda

Diagram 5

J/C C12
(ON ENGINE ROOM
RELAY BOX)

9
8

7
BRN 10

BRN

BRN
WHT

WHT
NCA
RED 1
CYL 2
WHT 2
CYL 4
RED/BLK 3
SENSOR SIGNAL
4
5
PNK 6
ACTUATOR CTRL
RED 7
FUEL CAP
YEL 8
CPV CONTROL
BLU 9
MAIN RLY CTRL
10
PNK 11
ON/START INPUT
BRN COMPUTER DATA RED 12
1 LINES SYSTEM CAN HIGH
PNK 13
2
RED 14
3
WHT BLK 15
4 SENSOR `A'
BLU BLU 16
5 CYL 3
BLK BLK 17
6 CYL 1
BLU 18
7
BLK 19
8
RED/BLK 20
9
RED COOLING BRN/ORG 21
10 FANS SYSTEM FAN RELAY CTRL
GRY 22
ACTUATOR CTRL
COOLING GRY 23
FANS SYSTEM FAN RELAY CTRL
GRY GRY 24
11 SIGNAL OUT
GRN GRN 25
12 TACHOMETER
26
RED COMPUTER DATA BLU 27
13 LINES SYSTEM CAN LOW
28
29
RED RED 30
14 SENSOR `B'
31
ANTI-THEFT BLU 32
SYSTEM IMMOBILIZER IND
GRN GRN 33
15 SENSOR HEATING
BLU BLU 34
16 SENSOR HEATING
BLU BLU 35
17 FUEL PUMP CTRL
WHT 36
INJECTOR 3
GRN/ORG GRN/ORG 37
18 CANISTER VALVE
AIR CONDITIONING BLU 38
SYSTEM A/C RLY CTRL
39
BRN 40
SENSOR `A'
41
BRN/ORG BRN/ORG 42
19 SENSOR POWER
ORG ORG 43
20 SENSOR POWER
ANTI-THEFT BLU 44
SYSTEM IMMO LINE
BLK 45
WHEEL SPEED IN
46
47
GRY 48
INJECTOR 4
PNK 49
CVVT OIL
GRN 50
INJECTOR 1
GRN/BLK GRN/BLK GRN/ORG 51
21 OUTPUT IND LAMP
BLU 52
INJECTOR 2
53
54
WHT 55
SENSOR `B'
RED 56
BATT VOLTAGE
GRN/BLK GRN/BLK GRN/ORG 57
22 POWER
GRN GRN 58
23 SENSOR POWER
59
YEL 60
WHEEL SPEED IN
C01-2
NCA

PCM
NCA
WHT

GRY

BLU
YEL

2 WHT
2 WHT

1 WHT
2 GRN
1 BRN
3 GRY

2 BRN
1 PNK
1 PNK
1 BLK

2 YEL

1 NCA

2 NCA

1 NCA

2 NCA

1 NCA

2 NCA

1 NCA

2 NCA
3

2
4

RIGHT FRONT IDLE SPEED


WHEEL CONTROL CANISTER CVVT OIL INJECTOR 1 CRANKSHAFT
SENSOR ACTUATOR PURGE CONTROL VALVE (ON INTAKE POSITION
(TOP RIGHT INJECTORS
(W/O ABS) CONTROL VALVE (LEFT REAR MANIFOLD) SENSOR
REAR OF (ON INTAKE MANIFOLD)
(LEFT REAR OF OF CYLINDER (REAR OF
ENGINE) ENGINE COMPT) HEAD) ENGINE)

331000

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