Suzuki GRAND VITARA JB416, Service Manual

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