Turn Signal/Multifunction Switch
WARNING: This page is about a different car, the 2010 Saturn Outlook, 2010 GMC Acadia, 2010 Chevrolet Traverse, and 2010 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition OFF, disconnect the harness connector X1 at the turn signal/multifunction switch.
- Test for infinite resistance between the following terminals and the ground circuit terminal 1 with the switch in the neutral position.
- Signal terminal 2
- Signal terminal 3
- If not the specified value, replace the turn signal/multifunction switch.
- Test for less than 2.0 ohms between the signal circuit terminal 2 and the ground circuit terminal E with the switch in the left turn position.
- If greater than the specified range, replace the turn signal/multifunction switch.
- Test for less than 2.0 ohms between the signal circuit terminal 3 and the ground circuit terminal E with the switch in the left turn position.
- If greater than the specified range, replace the turn signal/multifunction switch.