Q: How to replace the multifunction turn signal switch on Cadillac CTS?
A: Before working on the Multifunction Turn Signal Switch you need to disable the SIR system according to the proper Restraint System Disabling and Enabling procedures. Place the steering wheel at mid-point before taking off its upper and lower cover parts. Lift off the multifunction switch assembly by removing its 2 panhead screws and 2 connectors that attach to the turn signal assembly. Placing the electrical contact onto the turn signal cancel cam assembly is essential during new turn signal and switch assembly installation. Clamp the assembly at the top of the column using 3 Nm (27 inch lbs.) force and at the front using 7 Nm (62 inch lbs.) torque with pan head tapping screws. Reinstall the trim covers after attaching the connectors to the assembly and enable the SIR system according to the specified Restraint System Disabling and Enabling steps.
Q: How to replace the multifunction turn signal switch on Cadillac SRX?
A: First disable SIR by following Zone 3 SIR Disabling and Enabling procedures prior to replacing the Multifunction Turn Signal Switch. Access the upper and lower trim covers after tilting the column to its CENTER position. The turn signal and multifunction switch assembly connectors need removal before you secure the assembly with two pan head tapping screws. Remove the assembly which contains the turn signal and multifunction switch. To install the new assembly position its electrical contact onto the turn signal cancel cam assembly before tightening the 2 pan head tapping screws. Tighten the screw on top of the column to 3 Nm (27 inch lbs.) and the front screw to 7 Nm (62 inch lbs.). Complete the turn signal and multifunction switch assembly reconnection then replace upper and lower trim covers before activating SIR system following SIR Disabling and Enabling Zone 3 requirements.
Q: How to replace the Turn Signal Switch on Cadillac XLR?
A: You must deactivate the sir system before replacing the turn signal multifunction switch. Begin by taking off the Steering Column trim covers. Turn off the sir system then take out the switch retaining screws and detach its electrical wires before removing the switch. After plugging in multifunction switch electrical connections you must place the switch over the Steering Column. Secure the retaining screws on the multifunction switch at 3.4 n.mm torque value (30 lb in force). Reattach the Steering Column trim panels and turn on the sir system at the end.