Suzuki Grand Vitara JB416 / JB420 / JB419. Manual — part 278
4E-4 ABS:
Schematic and Routing Diagram
ABS Schematic
S6JB0A4502001
3
7
2
6
4
5
8
12
13
21
20
14
15
1
22
17
16
18
19
11
10
9
23
[A]
[B]
INPUT
OUTPUT
ABS (ESP®) control module
Wheel speed sensor (LF)
Wheel speed sensor (LR)
Wheel speed sensor (RF)
Battery Voltage
Ignition Voltage
Pump motor driver
(transistor)
Solenoid valve power
supply driver (transistor)
Solenoid valve driver
(transistor)
Hydraulic unit
Pump motor
Combination meter
ABS warning light
EBD warning light
Data link connector
ABS (ESP®) hydraulic unit / control module assembly
RR inlet solenoid valve
RF outlet solenoid valve
RF inlet solenoid valve
LR outlet solenoid valve
LR inlet solenoid valve
LF outlet solenoid valve
LF inlet solenoid valve
Wheel speed sensor (RR)
Brake light witch
ECM
4WD shift position
4WD control module
Longitudinal G sensor
(4WD model)
[B]
CAN driver
Longitudinal G sensor
(4WD model)
Yaw rate / G sensor assemly
[A]
RR outlet solenoid valve
I6JB0A450001-02
[A]: ESP
® model
8. Pump motor
17. Wheel speed sensor (Left-rear)
[B]: Non-ESP
® model
9. Stop light switch
18. Battery
1. ABS (ESP
®) hydraulic unit / control module
assembly
10. ABS warning light
19. Ignition switch
2. ABS (ESP
®) control module
11. EBD warning light (Brake warning light)
20. G sensor (4WD model)
3. ABS (ESP
®) hydraulic unit
12. Light driver module
21. ECM
4. Solenoid valve power supply driver (transistor)
13. Data link connector
22. 4 way joint
ABS: 4E-5
ABS Wiring Circuit Diagram
S6JB0A4502002
The figure shows for vehicle without ESP
®. For vehicle equipped with ESP®, refer to “Electronic Stability Program
Wiring Circuit Diagram in Section 4F”.
5. Solenoid valve driver (transistor)
14. Wheel speed sensor (Right-front)
23. Yaw rate / G sensor assembly
6. Pump motor driver (transistor)
15. Wheel speed sensor (Left-front)
7. Solenoid valve
16. Wheel speed sensor (Right-rear)
12V
12V
27
WHT/RED
WHT/GRN
BLK/YEL
WHT/RED
M
12V
GRN/ORN
1
2
3
4
8
10
11
12
13
[A]
14
15
16
17
18
19
20
21
22
23
24
25
1
2
3
4
5
6
7
8
9
10
11
12
13
26
E03
12V
5V
12V
23
24
VCC
22
a
WHT/BLU
WHT/BLU
14
15
16
17
PPL/WHT
18
19
+BB
PPL/RED
WHT
GRN
GRN/WHT
BLK
WHT
BLK
WHT
BLU/BLK
GRN/BLK
BLU
GRN
YEL/BLK
YEL
LT GRN
LT GRN/BLK
E03-21
E03-22
E03-19
E03-18
E03-15
E03-16
E03-25
E03-24
E03-7
E03-13
E03-26
BLK
BLK
E03-5
E03-14
E03-1
RED/BLK
RED/BLK
E03-12
E03-6
RED
WHT
RED
WHT
WHT/RED
WHT/BLU
E03-10
E03-8
RED
WHT
12V
12V
12V
12V
12V
BLK
WHT
BLK
WHT
20
26
29
28
21
7
6
5
30
31
25
9
32
32
32
32
I5JB0B450004-01
[A]: Terminal arrangement of ABS hydraulic unit / control
module assembly
11. Pump motor driver (transistor)
23. Internal memory
a: Upside
12. Pump motor
24. Solenoid valve driver (transistor)
1. Battery
13. Solenoid valves
25. G sensor (4WD model)
2. Main fuse box
14. Right-rear wheel speed sensor
26. ECM
4E-6 ABS:
3. Ignition switch
15. Left-rear wheel speed sensor
27. BCM
4. Junction block assembly
16. Right-front wheel speed sensor
28. Brake fluid level switch
5. Combination meter
17. Left-front wheel speed sensor
29. Parking brake switch
6. ABS warning light
18. Data link connector
30. Junction connector
7. EBD warning light (Brake warning light)
19. To ECM, TCM (if equipped), SDM, BCM,
4WD control module (if equipped) and
immobilizer control module (IMC) (if
equipped)
31. To TCM (if equipped), 4WD control module
(if equipped), keyless start control module
(if equipped) and immobilizer control
module (ICM) (if equipped)
8. Light driver module
20. Stop light
32. CAN driver
9. ABS hydraulic unit / control module assembly
21. Brake light switch
10. Solenoid valve power supply driver (transistor)
22. Power control unit
Terminal
Wire color
Circuit
E03
1
WHT/BLU
ABS pump motor driver (Transistor)
2
—
—
3
—
—
4
—
—
5
PPL/WHT
Data link connector
6
WHT
CAN communication line (low) for combination meter
7
GRN/ORN
Ignition switch
8
WHT/BLU
CAN communication line (low) for ECM
9
—
—
10
WHT/RED
CAN communication line (high) for ECM
11
—
—
12
RED
CAN communication line (high) for combination meter
13
BLK
Ground
14
WHT/RED
Solenoid valve power supply driver (Transistor)
15
YEL/BLK
Left–rear wheel speed sensor (–)
16
YEL
Left–rear wheel speed sensor (+)
17
—
—
18
GRN
Right–front wheel speed sensor (+)
19
GRN/BLK
Right–front wheel speed sensor (–)
20
—
—
21
BLU/BLK
Left–front wheel speed sensor (–)
22
BLU
Left–front wheel speed sensor (+)
23
—
—
24
LT GRN
Right–rear wheel speed sensor (+)
25
LT GRN/BLK
Right–rear wheel speed sensor (–)
26
BLK
Ground
ABS: 4E-7
Component Location
ABS Components Location
S6JB0A4503001
NOTE
As for the difference of RH steering vehicle and LH steering vehicle, the location of the combination
meter, data link connector, stop light switch and the brake master cylinder assembly only changes.
6
2
1
7
4
5
6
2
3
2
6
6
2
8
9
I6JB01450004-01
1. ABS (ESP
®) hydraulic unit / control module assembly
6. Wheel encoder (included in wheel hub assembly)
2. Wheel speed sensors
7. Data link connector
3. Stop light switch
8. ECM
4. ABS warning light
9. Yaw rate / G sensor assembly (ESP
® model)
5. EBD warning light (Brake warning light)
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