Suzuki GRAND VITARA JB416 Service Manual page 165

[A]: Keyless start control module connector (if equipped) (viewed from harness side)
[B]: ECM connector (viewed from harness side)
[C]: TCM connector (for A/T model) (viewed from harness side)
[D]: ABS hydraulic unit / control module connector (viewed from terminal side)
[E]: Combination meter connector (viewed from harness side)
[F]: 4WD control module connector (viewed from harness side)
[G]: BCM connector (viewed from harness side)
[H]: DLC (viewed from harness side)
[I]: ESP® hydraulic unit / control module connector (viewed from terminal side)
DTC Detecting Condition and Trouble Area
DTC detecting condition
Transmission error of communication data for 4WD control
module is detected more than 7 times at more than specified
error counts continuously.
DTC Confirmation Procedure
1) Clear DTC using scan tool.
2) Start engine and run it for 1 min. or more.
3) Stop vehicle and check DTC.
Transfer: Motor-Shift Type (Transfer with Shift Actuator) 3C-48
• CAN communication circuit
• ECM
• BCM
• 4WD control module
• TCM
• Combination meter
• Keyless start control module (if equipped)
• ABS or ESP® hydraulic unit / control module
1. BCM
2. 4WD control module
3. TCM (for A/T model)
4. Keyless start control module (if equipped)
5. ECM
6. ABS hydraulic unit / control module (if equipped)
7. Combination meter
8. DLC
9. ESP® hydraulic unit / control module (if equipped)
Trouble area