Suzuki Grand Vitara JB416 / JB420 (ESP model). Service manual — part 63
4F-6 Electronic Stability Program:
Schematic and Routing Diagram
Electronic Stability Program Schematic
S5JB0E4602001
INPUT
OUTPUT
ESP® control module
Wheel speed sensor (LF)
Wheel speed sensor (LR)
Wheel speed sensor (RF)
Battery Voltage
Master cylinder pressure sensor
Ignition Voltage
Pump motor driver
(transistor)
Solenoid valve power
supply driver (transistor)
Solenoid valve driver
(transistor)
CAN driver
CAN driver (for yaw rate /
G sensor assembly)
Hydraulic unit
Pump motor
LF inlet solenoid valve
LF outlet solenoid valve
LR inlet solenoid valve
LR outlet solenoid valve
RF inlet solenoid valve
RF outlet solenoid valve
RR inlet solenoid valve
RR outlet solenoid valve
Data link connector
Data link connector
ESP® hydraulic unit/control module assembly
Wheel speed sensor (RR)
Stop lamp switch
Engine torque
Accelerator pedal position
Engine speed
Cruise control (if equipped)
Master cylinder cut solenoid
valve No. 1
Master cylinder cut solenoid
valve No. 2
Low pressure solenoid valve
No. 1
Low pressure solenoid valve
No. 2
ECM
Brake fluid level switch
Parking brake switch
BCM
Steering angle sensor
ESP® OFF switch
Back up light switch (for M/T
model)
Yaw rate
Longitudinal G (for 4WD
vehicle only)
Lateral G
Yaw rate / G sensor assembly
Gear selector position
TCM (for A/T model)
Gear selector position
4WD control module (if equipped)
ABS warning lamp
EBD warning lamp
ESP® warning lamp
SLIP indicator lamp
ESP® OFF lamp
Combination meter
Torque request
ECM
Steering angle neutral position
Steering angle sensor
Longitudial G neutral position
(for 4WD vehicle only)
Yaw rate / G sensor assembly
Lateral G neutral position
I5JB0D460002-01
Electronic Stability Program: 4F-7
Electronic Stability Program Wiring Circuit Diagram
S5JB0E4602002
WHT/RED
WHT/GRN
BLK/YEL
WHT/RED
M
12V
GRN/ORN
1
2
3
13
12V
5V
12V
VCC
WHT/BLU
WHT/BLU
PPL/WHT
+BB
PPL/RED
WHT
BLK
WHT
BLK
WHT
BLU/BLK
GRN/BLK
BLU
GRN
YEL/BLK
YEL
LT GRN
LT GRN/BLK
E53-15
E53-14
E53-2
E53-3
E53-6
E53-5
E53-11
E53-12
E53-35
E53-33
E53-1
E53-32
RED/BLK
E53-13
E53-44
RED
WHT
RED
WHT
WHT/RED
WHT/BLU
E53-42
E53-46
12V
12V
12V
12V
12V
BLK
WHT
BLK
WHT
7
9
12V
12V
RED/BLK
WHT
GRN/ORN
G45-3
G45-1
BLK
G45-2
G45-9
G45-10
RED
E53-29
E53-25
E53-31
L39-5
BLK
WHT
L39-2
L39-1
12V
PNK/GRN
E53-16
E53-47
BLK
BLK
5V
BLU/WHT
BLK
12V
E53-7
12V
E53-10
RED
YEL
[A]
WHT
4
5
6
6
8
10
11
12
14
17
6
19
18
6
22
23
24
25
26
27
29
28
30
31
32
33
37
39
41
36
38
35
34
6
23
15
20
21
40
E53-37
L39-3
PNK/WHT
G31-1
G31-3
G31-7
G31-8
E23-4
E23-19
GRN/WHT
16
RED
WHT
G28-8
G28-10
GRN
12V
E23-20
I5JB0D460003-01
[A]: For M/T model
14. Junction connector
28. Data link connector
1. Battery
15. To TCM, 4WD control module and keyless
start control module
29. To ECM, TCM, SDM, BCM and 4WD control
module
2. Main fuse box
16. Stop lamp switch
30. ESP
® hydraulic unit / control module
assembly
3. Ignition switch
17. Stop lamp
31. Back up light switch
4. Junction block assembly
18. ECM
32. Back-up light
4F-8 Electronic Stability Program:
Terminal Arrangement of ESP
® Control Module Connector (Viewed from Terminal Side)
5. Steering angle sensor
19. BCM
33. ESP
® OFF switch
6. CAN driver
20. Brake fluid level switch
34. Power control unit
7. Combination meter
21. Parking brake switch
35. Internal memory
8. SLIP indicator lamp
22. Yaw rate / G sensor assembly
36. Pump motor driver (transistor)
9. ESP
® OFF lamp
23. CAN driver (for yaw rate / G sensor
assembly)
37. Pump motor
10. ESP
® warning lamp
24. Left-front wheel speed sensor
38. Solenoid valve power supply driver
(transistor)
11. ABS warning lamp
25. Right-front wheel speed sensor
39. Solenoid valves
12. EBD warning lamp (brake warning lamp)
26. Left-rear wheel speed sensor
40. Solenoid valve driver (transistor)
13. Lamp driver module
27. Right-rear wheel speed sensor
41. Master cylinder pressure sensor
Terminal
Circuit
Terminal
Circuit
E53-1
Solenoid valve power supply driver
(transistor)
E53-25
CAN communication line (low) for yaw
rate / G sensor assembly
E53-2
Right-front wheel speed sensor (–)
E53-26
—
E53-3
Right-front wheel speed sensor (+)
E53-27
—
E53-4
—
E53-28
—
E53-5
Left-rear wheel speed sensor (+)
E53-29
CAN communication line (high) for yaw
rate / G sensor assembly
E53-6
Left-rear wheel speed sensor (–)
E53-30
—
E53-7
ESP
® OFF switch signal
E53-31
Ground for yaw rate / G sensor assembly
E53-8
—
E53-32
Pump motor driver (transistor)
E53-9
—
E53-33
Data link connector
E53-10
Back up light Input (for M/T model)
E53-34
—
E53-11
Right-rear wheel speed sensor (–)
E53-35
Ignition switch
E53-12
Right-rear wheel speed sensor (+)
E53-36
—
E53-13
CAN communication line (high)
E53-37
Power source for yaw rate / G sensor
assembly
E53-14
Left-front wheel speed sensor (+)
E53-38
—
E53-15
Left-front wheel speed sensor (–)
E53-39
—
E53-16
Ground
E53-40
—
E53-17
—
E53-41
—
E53-18
—
E53-42
CAN communication line (high) for ECM
E53-19
—
E53-43
—
E53-20
—
E53-44
CAN communication line (low)
E53-21
—
E53-45
—
E53-22
—
E53-46
CAN communication line (low) for ECM
E53-23
—
E53-47
Ground
E53-24
—
E53
16
1
15
2
3
4
5
6
7
8
9
10
11
12
13
14
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
I6JB01460009-02
Electronic Stability Program: 4F-9
Component Location
Electronic Stability Program Component Location
S5JB0E4603001
1
2
3
4
5
7
6
9
8
14
15
16
10
11
12
13
I6JB01460010-03
1. ESP
® warning lamp
7. ESP
® OFF switch
13. Yaw rate / G sensor assembly
2. EBD warning lamp (brake warning lamp)
8. Rear wheel speed sensor
14. Data link connector
3. ABS warning lamp
9. Rear wheel encoder
15. Back up light switch
4. SLIP indicator lamp
10. ESP
® hydraulic unit / control module assembly
16. Stop lamp switch
5. ESP
® OFF lamp
11. Front wheel speed sensor
6. Steering angle sensor
12. Front wheel encoder
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