Multifunction Switch

Multifunction, Turn Signal, and Hazard Switch Replacement- On Vehicle

Removal Procedure

Caution: Refer to SIR Caution in Service Precautions.





1. Disable the SIR system.
2. Remove the steering column trim cover.
3. Disconnect the steering column electrical connectors.





4. Disconnect the multifunction switch connectors (2) from the steering column electrical connector (1).





5. Remove the steering column wiring harness from the wiring harness strap.





6. Remove the wire harness straps from the steering column wire harness.
7. Remove the multifunction switch mounting screws.
8. Remove the multifunction switch.

Installation Procedure

Important: The multifunction switch electrical contact must rest on the canceling cam assembly.





1. Install the multifunction switch as follows:
1.1. Use a small blade screwdriver in order to compress the electrical contact.
1.2. Move the multifunction switch into position.

Notice: Refer to Fastener Notice in Service Precautions.

2. Install the multifunction switch mounting screws.
- Tighten the multifunction switch mounting screws to 6 Nm (53 inch lbs.).





3. Connect the multifunction switch electrical connectors (2) to the steering column electrical connector (1).





4. Connect the steering column electrical connector to the instrument panel wire harness.
5. Install the wire harness straps to the steering column wire harness.





6. Install the steering column wire harness to the wiring harness strap.
7. Install the upper steering column trim cover.
8. Enable the SIR System.