Switch and ABS/TCS HU/CM Harness Inspection
- Inspect the wiring harness between the ABS/TCS HU/CM and TCS OFF switch for short to ground.
- Remove the ABS/TCS HU/CM connector.
- Measure the resistance between P and ground.
- If not within the specification, inspect the harness and the TCS OFF switch.
Resistance
- When switch is pressed
- 1-100 ohm
- When switch is released
- No continuity