Power Circuit Inspection
- Check for an open or short circuit in the WCS Power Circuit.
- Disconnect WCS connector from wiring harness.
- Ignition "ON" & Engine "OFF".
- Measure voltage between "supply voltage" terminal and chassis ground.
Specification: Battery Voltage
- Measure voltage between "supply voltage" terminal and chassis ground.
- Is the measured voltage within specifications?
YES
- Go to "CAN COMMUNICATION LINE INSPECTION " procedure.
NO
- Substitute the SRSCM main harness or WCS Module and check for proper operation.
If the problem is corrected, replace SRSCM main harness or WCS Module and then go to "VERIFICATION OF VEHICLE REPAIR " procedure. Next, go to "WCS RESET " procedure.