Component Testing
- Ignition OFF, disconnect the BCM harness connector at the TCS switch control circuit terminal C.
- Test for infinite resistance between the TCS switch signal circuit terminal C and ground with the TCS switch in the Released or open position.
- If not the specified value, replace the TCS switch.
- Test for less than 5 ohms of resistance between the TCS switch control circuit terminal C and ground with the TCS switch in the Pressed or closed position.
- If greater than the specified range, replace the TCS switch.