Fault-Tracing Information

Fault Tracing Information





Assumptions
- No DTCs.
- Fault is permanent.

Sources of fault
- Open circuit in signal lead.
- Open circuit in supply or ground lead to TRACS switch.
- Faulty switch.
- Contact resistance in connections.

Fault-tracing starts with GE1. Checking Indicator Light Traction Control System (TRACS) [GE1]