OEM 2004 Ford Mustang Turn Signal Switch

2004 Ford Mustang Turn Signal Switch Parts Q&A

• Q: How to service and repair the turn signal switch on 2004 Ford Mustang?

  A: You should start turn signal switch service or repair activities by disconnecting the ground cable from the battery. The first step requires you to turn the ignition key to RUN position followed by applying a punch on the release tab which will extract the ignition switch lock cylinder. Work on the turn signal switch requires you to start by removing the tilt wheel handle followed by the upper and lower steering column shrouds while unscrewing their relevant screws. The multifunction switch can be taken out when its screws are untightened while also unconnecting the electrical wires. Installation follows the removal reversal steps while recognizing that disconnecting and reconnecting the battery can lead to abnormal drive symptoms until the vehicle completes its adaptive relearning process that might need 16 km (10 mi) or more of driving time.