Component Testing
- Ignition OFF, disconnect the harness connector at the S48E Multifunction Switch-Center Console.
- Test for infinite resistance between the signal circuit terminal 4 and the ground circuit terminal 2 with the switch in the open position.
- If less than infinite resistance
Replace the S48E Multifunction Switch-Center Console.
- If less than infinite resistance
- Test for less than 2 ohms between the signal circuit terminal 4 and the ground circuit terminal 2 with the switch in the closed position.
- If 2 ohms or greater
Replace the S48E Multifunction Switch-Center Console.
- If less than 2 ohms
- If 2 ohms or greater
- All OK.