Suzuki Grand Vitara JB419. Manual — part 93
Electronic Stability Program: 4F-5
ESP
® Control Module Reception Data
CAN Communication System For Electronic Stability Program Description
S5JB0B4601010
There is CAN communication system only for ESP
® control module (1) and yaw rate / G sensor assembly (2).
This CAN communication system is independent from other control modules.
ESP
® communicates control data with yaw rate / G sensor assembly as follows.
ESP
® Transmission Data to Yaw Rate / G Sensor Assembly
• Longitudinal G neutral position
• Lateral G neutral position
ESP
® Reception Data from Yaw Rate / G Sensor Assembly
• Vehicle yaw rate signal
• Vehicle longitudinal G signal
• Vehicle lateral G signal
• Yaw rate / G sensor assembly related malfunction
Engine torque signal
Accelerator pedal position
Engine speed
Cruise control signal (if equipped)
Brake pedal switch signal
Brake fluid level switch signal
Parking brake switch signal
4WD shift position (if equipped)
Steering angle signal
Receive
DATA
ESP® control
module
ECM
4WD control
module
(if equipped)
Steering angle
sensor
BCM
I5JB0B460002-01
2
1
I6JB01460006-01
4F-6 Electronic Stability Program:
Schematic and Routing Diagram
Electronic Stability Program Schematic
S5JB0B4602003
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
Lateral G
Yaw rate / G sensor assembly
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
Lateral G neutral position
Yaw rate / G sensor assembly
I5JB0B460003-01
Electronic Stability Program: 4F-7
Electronic Stability Program Wiring Circuit Diagram
S5JB0B4602004
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
RED
12V
12V
12V
12V
12V
BLK
WHT
BLK
WHT
7
9
12V
12V
RED/BLK
WHT
WHT
GRN/ORN
G45-3
G45-1
BLK
G45-2
G45-9
G45-10
RED
GRN/WHT
GRN
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
16
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
E66-32
E66-26
I5JB0B460004-03
[A]: For M/T model
14. Junction connector
28. Data link connector
1. Battery
15. To 4WD control module and immobilizer
control module (ICM)
29. To ECM, SDM, BCM, 4WD control module
and immobilizer control module (ICM)
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
5. Steering angle sensor
19. BCM
33. ESP
® OFF switch
4F-8 Electronic Stability Program:
Terminal Arrangement of ESP
® Control Module Connector (Viewed from Terminal Side)
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
Fluid pressure switch signal
E53-31
Ground for yaw rate / G sensor assembly
E53-8
—
E53-32
Pump motor driver (transistor)
E53-9
—
E53-33
Dark 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
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