Ford Mustang (2005-2014) Owners Manual: Audible warnings and indicators

Key In Ignition Warning Chime

Sounds when the key is left in the ignition in the off or accessory position and the driver’s door is opened.

Keyless Warning Alert (If Equipped)

Sounds when the keyless vehicle is in RUN and the driver’s door is opened.

Headlamps On Warning Chime

Sounds when the headlamps or parking lamps are on, the ignition is off (the key is not in the ignition) and the driver’s door is opened.

Parking Brake On Warning Chime

Sounds when you have left the parking brake on and drive your vehicle.

If the warning chime remains on after you have released the parking brake, have the system checked by your authorized dealer immediately.

    Warning lamps and indicators
    These indicators can alert you to a vehicle condition that may become serious enough to cause expensive repairs. Many lights will illuminate when you start your vehicle to make sure they work. If any ...

    Other materials:

    Relay Switch
    1. Disconnect the battery ground cable. For additional information, refer to Section. 2. Remove the power distribution box cover. 3. Remove the starter relay from the power distribution box. Installation 1. To install, reverse the removal procedure. ...

    Component Test
    Carry out the appropriate Functional Test(s) as determined in Inspection and Verification. Functional Test I (Buckle and Tongue) The safety belt buckle and tongue assembly must operate freely during the latching and unlatching function. Fasten the safety bel ...

    Crankshaft Position (CKP) Sensor - 3.8L
    Removal 1. Disconnect the battery ground cable. For additional information, refer to Section. 2. Remove the crankshaft position (CKP) sensor. Disconnect the connector. Remove the bolts and the sensor. Installation 1. To install, reverse ...