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Wireless Door Lock Control (W/o Smart Entry & Start System) : K51 (A), K52 (B), K53 (C)

The document outlines the wiring and control systems for a wireless door lock mechanism without a smart entry and start system for vehicle models K51(A), K52(B), and K53(C). It includes details on various components such as relays, junction connectors, and circuit specifications, along with notes on production variations. Additionally, it specifies electrical ratings and configurations for different assemblies and switches involved in the door locking system.

Uploaded by

Vũ Anh
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© © All Rights Reserved
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0% found this document useful (0 votes)
23 views16 pages

Wireless Door Lock Control (W/o Smart Entry & Start System) : K51 (A), K52 (B), K53 (C)

The document outlines the wiring and control systems for a wireless door lock mechanism without a smart entry and start system for vehicle models K51(A), K52(B), and K53(C). It includes details on various components such as relays, junction connectors, and circuit specifications, along with notes on production variations. Additionally, it specifies electrical ratings and configurations for different assemblies and switches involved in the door locking system.

Uploaded by

Vũ Anh
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
You are on page 1/ 16

Wireless Door Lock Control (w/o Smart Entry & Start System)

K51(A), K52(B), K53(C)


(BAT) (ACC) (IG) Main Body ECU

10A 5A 10A
ECU–DCC ECU–ACC ECU–IG1
NO. 2 NO. 4 IG ACC BECU GND2
32 30 31 19 A
2 2 2

W–B
∗ 1 : w/ Panoramic Moon Roof System
∗ 2 : w/o Panoramic Moon Roof System
∗ 8 : w/ Spot Light Assembly
∗ 9 : w/ Room Light Assembly
∗12 : Before Oct. 2019 Production
∗13 : From Oct. 2019 Production

KE

-1-
Wireless Door Lock Control (w/o Smart Entry & Start System)

K51(A), K52(B), K53(C)


Main Body ECU

DOMR ILE
23 1
10
3B (BAT)

DOME 7. 5A
CUT DOME

B
Relay

19 KV1

LA–B 29 3B

Junction Connector

12
No. 29
V17

14

LA–G
(∗9)

(∗8)
R

Junction Connector
1 5
B B 20 A (∗12, ∗13 LHD)
9 A (∗13 RHD)

K116(A)
No. 16
21 A (∗12, ∗13 LHD)
10 A (∗13 RHD)

G
Room Light Assembly

Spot Light Assembly

Door Linked

Roof Console Box Assembly


Switch

2 Light Assembly)
B
V13(A), V14(B)

CTY E E CTY
V18

V11

Diode (Room

3 2 1 2

RLMP DOOR L
K33
W–B
(∗9)

(∗9)

(∗8)

(∗8)
LA
G

2 A 3 A (∗2)
Junction Connector

1
2 B 1 B (∗1)

9
GR
No. 29
V17

LA–G
(∗8)

(∗8)
V

11
13 KV1
LA

(∗9)
G

14 KV1
W–B

KE

-2-
2
1
3

13
14
W–B LG GR

41 3A

KD
KSW

K31 K114
Un–Lock Warning Switch Assembly No. 33
Junction Connector

1
BE BE
6 B

15 RK1
FRCY

R4
Front Door Courtesy Light Switch Assembly RH

1
B W
1 B

8 RK5
FLCY

R5
Front Door Courtesy Light Switch Assembly LH

-3-
1
13

G
24 3D
LCTY

R7
Rear Door Courtesy Light Switch Assembly LH
Main Body ECU

1
2

V V
31 3A

3 RK1
RCTY
K51(A), K52(B), K53(C)

R6
Wireless Door Lock Control (w/o Smart Entry & Start System)

Rear Door Courtesy Light Switch Assembly RH


Wireless Door Lock Control (w/o Smart Entry & Start System)

K51(A), K52(B), K53(C)


Main Body ECU

LSFL GND1 ACTD


19 11 10

∗10 : Before Aug. 2018 Production


∗11 : From Aug. 2018 Production
D–DOOR
UNLOCK
Relay

13 3B 4 3B 3 3B

LA–R
(RHD ∗10)

LA–L
(∗10)

(∗11)
L
W

R
(RHD ∗11)

10 RK5 1 RK4

B B(RHD)
(RHD)
(LHD ∗11)

(LHD ∗10)
LA–L

LA–R LA–R
W

(RHD ∗10) (RHD)

R
(RHD ∗11)

32 OR1 2 OR1
R
B

8 1
LSSR UL
Motor Lock Assembly LH

M
Front Door with
O15

E L
7 4
W–B

1 OR1
(∗10)

(∗11)
W–B
LA
W–B

LA–B
(∗11)

(∗10)
B

3 OR1
LA–B(∗10)

B(∗11)
W–B

RC KE

-4-
Wireless Door Lock Control (w/o Smart Entry & Start System)

K51(A), K52(B), K53(C)


Main Body ECU

ACT– LSWL ACT+ LSFR


8 5 9 17

(BAT)

25A
D/L (∗10)
15A
D/L (∗11)

L/D–DOOR ALL DOOR


UNLOCK LOCK 2
Relay Relay

8 3D 14 3B 18 3D 12 3B 6 3D

LA–R
GR

GR
(RHD ∗10)

LA–B
(∗11)

(∗10)
B
(LHD ∗10)

R
LA–R

(∗11)
R

(RHD ∗11) 11 RK5


8 RK1 LA–B(∗10)

B(∗11)
B(RHD)

LA–B
(∗11)

(∗10)
GR

B
LA–R
R

(RHD)
32 NR1 1 NR1
LA–B
(∗10)

(∗11)
B

Front Door with Motor Lock Assembly RH


B

B
14 QR1 6 QR1
7 4
G

LSSR L

1 6
UL LSSR M
Rear Door with Motor
Lock Assembly LH

M N15
E UL
8 1
L E
Q5

W–B

4 9
R
W–B
L

2 NR1
1 QR1
W–B
W–B
LA–B

12 NR1
(∗11)

(∗10)
B

2 QR1
R
(LHD ∗11)

LA–B(∗10) LA–R
(LHD ∗10)
B(∗11)

LA
W–B

W–B

RC RA

-5-
Wireless Door Lock Control (w/o Smart Entry & Start System)

K51(A), K52(B), K53(C)


Main Body ECU

TR+ LGCY LSWR BZR


6 4 20 A 21

(BAT)

7. 5A
TRUNK 29 3C

L
OPN

DOOR
BACK 2
Relay

16 RK5

L
9 3D 34 3D 20 3D

L
LA–GR

LA–G

Wireless Door Lock Buzzer


LA–B(∗10) LA–B 1
(∗10)
B(∗11) B
(∗11)

A16
10 RW1 17 RW1 1 PR1 6 PR1

Rear Door with Motor Lock Assembly RH


2
(RHD ∗11)
(LHD)

GR

G
R

3 1 4 6
D+ B L LSSR
Luggage Compartment Door Lock Assembly

W–B
Courtesy Switch

M M

UL E
Thermistor

P5

1 9
W–B
G

E
W3

2
W–B

W–B

16
Connector
Junction
No. 31

14 PR1 15 PR1
W23

W–B

22
LA–R
R (RHD ∗10)
LA

(LHD ∗11)

LA–R R
Junction Connector

(LHD ∗10) (LHD)


No. 1 Ground
W–B

2
LA
A72

∗10 : Before Aug. 2018 Production


WB ∗11 : From Aug. 2018 Production AF

-6-
Wireless Door Lock Control (w/o Smart Entry & Start System)

K51(A), K52(B), K53(C)


Main Body ECU

RDA PRG
10 C 11 C

(BAT) (IG) (BAT)

10A 10A 10A


ECU–DCC ECU–IG1 ECU–DCC
NO. 2 NO. 4 NO. 2

G
R
2 2 2

29 3D 35 3D 29 3D

17 RK1 7 RK1

LA–LG

LA–L
(∗3)

(∗3)
Junction Connector
12

No. 22
LA–R
(∗4)

(∗4)

(∗4)

(∗3)

(∗3)
GR

GR
R

R93
16

LA–B
(∗3)
5 2 3 4 5 1 7
+B RDA PRG RDA PRG IG +B

GND GND
1 R16 12 R120
Door Control Receiver Tire Pressure Warning ECU and Receiver
(Door Control and Tire Pressure
Monitoring System Receiver Assembly)
(∗11 ∗3)

(∗10 ∗3)
W–B

W–B
(∗4)

BR

∗ 3 : w/ Tire Pressure Warning System


∗ 4 : w/o Tire Pressure Warning System
∗ 5 : w/ Security Horn Assembly
∗10 : Before Aug. 2018 Production
∗11 : From Aug. 2018 Production

RB RB

-7-
Wireless Door Lock Control (w/o Smart Entry & Start System)

K51(A), K52(B), K53(C)


Main Body ECU

HORN SH CANL CANH


28 29 4 B 5 B

(BAT) (BAT)

10A 27 3C 20 3A 7. 5A

BE
HORN S–HORN

W
2 2

Junction Connector
1 43 3A

No. 3 CAN
17 6

(∗5)

(∗5)
SB

K126
W

L
16 5

SB LG
(∗5)

1 1 5 5

5 1 1 5

HORN S–HORN

B
Relay Relay

3 2 2 3

1 1 5 5
(∗5)
B
P

7 AK7

P
Security Horn Assembly
(∗5)
B
High Pitched Horn

Low Pitched Horn

1 1 1
Assembly

Assembly

A14
A6

A5

-8-
Wireless Door Lock Control (w/o Smart Entry & Start System)

(BAT) (IG) (BAT)

10A 5A 10A
ECU–DCC METER–IG2 HAZ
NO. 2

2 2 2

22 3B 32 3B 9 3A

∗ 6 : w/ Headlight Beam Level Control


LA–R

∗ 7 : w/o Headlight Beam Level Control

Junction Connector

22

LA–GR
No. 14

LA–B
K120

21
LA–B

40 B 39 B 8 A
B IG+ B

Combination Meter Assembly


K20(A), K21(B)

CANH CANL TRNL TRNR ES EP LR LL


32 B 31 B 10 A 13 A 21 B 2 B 7 A 11 A
LA–LG
LA–G
W–B

W–B
BE

BE
W
B

4 3A 5 3A

W
Rear Combination
Light Assemblies
8 3C 6 3C 16 3D 14 3D
LA–LG
LA–G

GR

LG

Headlight Light Outer Rear View


Control ECU Assemblies Mirror Assemblies
(Headlight Assemblies) (∗6)
Headlight Assemblies (∗7)

KD

-9-
Wireless Door Lock Control (w/o Smart Entry & Start System)

A5 A6 A14 A16 A72


Black Black Black Gray Black
1 1 1

90980-10619 90980-10619 90980-10619 1 2

1 2 3

4 5 6
90980-12572

90980-11194

K20 K21 K31 K33


Black Black White Black

1 2
1 2

1 7 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 90980-10962
2 3 4 5 6 90980-12063
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
8 9 10 11 12 13

90980-12557
90980-12767

K51 K52 K53


Black Black Black

1 2 3 4 1 2 3 4 5 1 2
5 6 7 8 9 10 11 12 13 14 15 16 17 6 7 8 9 10 11 12 13 14 15 16 17 18 19 3 4 5 6 7 8 9 10 11 12 13

18 19 20 21 22 23 24 25 26 27 20 21 22 23 24 25 26 27 28 29 30 14 15 16 17 18 19 20 21

90980-12C63 90980-12C62 90980-12C61

K114
White

1 2 3 4 5 6 7 8 9 10 11

12 13 14 15 16 17 18 19 20 21 22

90980-12372

- 10 -
Wireless Door Lock Control (w/o Smart Entry & Start System)

K116
White

1 2 3 4 5 6 7 8 9 10 11

12 13 14 15 16 17 18 19 20 21 22

90980-12372

K120
Gray

1 2 3 4 5 6 7 8 9 10 11

12 13 14 15 16 17 18 19 20 21 22

90980-12372

K126 N15 O15


Blue White White

1 2 3 4 1 2 3 4

5 6 7 8 9 10 5 6 7 8 9 10
1 2 3 4 5 6 7 8 9 10 11

12 13 14 15 16 17 18 19 20 21 22
90980-12226 90980-12226

90980-12372

P5 Q5 R4 R5 R6 R7
White White Black Black Black Black

1 1 1 1
1 2 3 4 1 2 3 4

5 6 7 8 9 10 5 6 7 8 9 10 90980-10871 90980-10871 90980-10871 90980-10871

90980-12226 90980-12226

- 11 -
Wireless Door Lock Control (w/o Smart Entry & Start System)

R16 R93 R120


White White White

1 2 3 4 5 1 2 3 4 5 6
7 8 9 10 11 12
1 2 3 4 5 6 7 8 9 10 11
90980-12366
12 13 14 15 16 17 18 19 20 21 22
90980-12552

90980-12372

V11 V13 V14


White White White

1 2 3 4 5
1 2 3 4 5 6 7 8 9 10 11 12 13 14
1 2 3 4
15 16 17 18 19 20 21 22 23 24 25 26 27 28

90980-12366 5 6 7 8 9 10 11 12 13 14 15 16

90980-12555

90980-12763

V17 V18 W3
Black White Black

1 2 3

1 2 3

1 2 3 4 5 6 7 8 9 10 11
12 13 14 15 16 17 18 19 20 21 22 90980-10908

90980-12B54

W23
White

1 2 3 4 5 6 7 8 9 10 11

12 13 14 15 16 17 18 19 20 21 22

90980-12372

- 12 -
Wireless Door Lock Control (w/o Smart Entry & Start System)

3A 3B

1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 2 3 4 5 6 7 8
15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 9 10 11 12 13 14 15 16 17 18 19 20
36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 21 22 23 24 25 26 27 28 29 30 31 32

90980-12A48
90980-12943

3C 3D

1 2 3 4 5 6 7 8 9 10 11 12
1 2 3 4 5 6 7 8
19 20 21 22 23 24 25 26 27
9 10 11 12 13 14 15 16 17 18 19 20
13 14 15 16 17 18 28 29 30 31 32 33 34 35 36
21 22 23 24 25 26 27 28 29 30 31 32

90980-12A47 90980-12944

AK7
Black

11 10 9 8 7 6 5 4 3 2 1
1 2 3 4 5 6 7 8 9 10 11
22 21 20 19 18 17 16 15 14 13 12
12 13 14 15 16 17 18 19 20 21 22

90980-12372
90980-12371

KV1
White

1 10
10 1
11 2 3 4 5 6 7 8 9 20
12 13 14 15 16 17 18 19 20 9 8 7 6 5 4 3 2 11
19 18 17 16 15 14 13 12

90980-12378

90980-12377

- 13 -
Wireless Door Lock Control (w/o Smart Entry & Start System)

NR1
White

12 11 10 9 8 7 6 5 4 3 2 1

30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13
1 2 3 4 5 6 7 8 9 10 11 12
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31

13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48

90980-12A06

90980-12A09

OR1
White

12 11 10 9 8 7 6 5 4 3 2 1

30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13
1 2 3 4 5 6 7 8 9 10 11 12
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31

13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48

90980-12A06

90980-12A09

PR1
White

13 12 11 10 9 8 7 6 5 4 3 2 1

1 2 3 4 5 6 7 8 9 10 11 12 13 22 21 20 19 18 17 16
25 24 23 15 14

14 15 16 17 18 19 20 21 22 23 24 25

90980-12801

90980-12802

- 14 -
Wireless Door Lock Control (w/o Smart Entry & Start System)

QR1
White

13 12 11 10 9 8 7 6 5 4 3 2 1

1 2 3 4 5 6 7 8 9 10 11 12 13 22 21 20 19 18 17 16
25 24 23 15 14

14 15 16 17 18 19 20 21 22 23 24 25

90980-12801

90980-12802

RK1
White

11 10 9 8 7 6 5 4 3 2 1
1 2 3 4 5 6 7 8 9 10 11 20 19 18 17 16 15 14 13 12
12 13 14 15 16 17 18 19 20

90980-12740
90980-12741

RK4
Black

11 10 9 8 7 6 5 4 3 2 1
1 2 3 4 5 6 7 8 9 10 11 20 19 18 17 16 15 14 13 12
12 13 14 15 16 17 18 19 20

90980-12740
90980-12741

RK5
White

1 2 3 4 5 6 6 5 4 3 2 1

7 8 9 10 11 12 12 11 10 9 8 7

13 14 15 16 17 18 18 17 16 15 14 13

90980-12745
90980-12744

- 15 -
Wireless Door Lock Control (w/o Smart Entry & Start System)

RW1
White

11 10 9 8 7 6 5 4 3 2 1
1 2 3 4 5 6 7 8 9 10 11 20 19 18 17 16 15 14 13 12
12 13 14 15 16 17 18 19 20

90980-12740
90980-12741

- 16 -

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