Suzuki 2006 SX4 Service Manual page 78

1A-28 Engine General Information and Diagnosis:
[A]: Non-Taiwan model
[B]: Taiwan model
[C]: DLC connector (viewed from terminal side)
[D]: ECM connector (viewed from harness side)
[E]: 4WD control module connector (viewed from harness side)
[F]: TCM connector (viewed from harness side)
[G]: Keyless start control module connector (viewed from harness side)
[H]: BCM connector (viewed from harness side) (Non-taiwan model)
[I]: BCM connector (viewed from harness side) (Taiwan model)
[J]: ABS control module connector (viewed from terminal side)
Trouble area
• Scan tool
• Connector related to CAN line (included in DLC)
• CAN line
• Power or ground circuit of DLC
• Control module communicated by CAN
– ECM
– TCM
– ABS control module
– BCM
– Combination meter
– Keyless start control module
– 4WD control module
• Power or ground circuit of control module communicated by CAN
[K]: Combination meter connector (viewed from terminal side)
1. ECM
2. ABS control module
3. BCM
4. 4WD control module
5. Combination meter
6. Keyless start control module
7. TCM
8. CAN junction connector
9. DLC