Ford Mustang (1999-2004) Service Manual: Warning Devices

Warning Devices

The warning device system consists of the following components:

  • door ajar switches
  • generic electronic module (GEM)
  • key-in-ignition warning switch
  • safety belt switch
  • parklamp switch
Switch - Horn
Removal 1. Remove the driver side air bag module (043B13). Refer to Section. 2. Remove the switches. 1. Disconnect the horn wire from the switches. 2. Remove the horn switch screws and ...

Gauges And Warning Devices
Refer to Wiring Diagrams Cell 59 , Generic Electronic Module for schematic and connector information. Refer to Wiring Diagrams Cell 60 , Instrument Cluster for schematic and connector infor ...

Other materials:

Pinpoint Tests
CAUTION: Before removing and installing the generic electronic module (GEM) or its connectors, disconnect the battery. Failure to follow this caution will result in the GEM storing many erroneous DTCs, and it may exhibit erratic operation after in ...

Battery and Cables
Vehicles are equipped with a 12 volt maintenance-free battery that contains a built-in hydrometer. The hydrometer eye indication is as follows: A green dot means the battery is OK. A yellow dot, red dot, or when the green dot is not visible, ...

Visual Inspection Chart
Mechanical Electrical Low brake fluid Anti-lock brake sensor Anti-lock brake sensor indicator Base brake system Wheel bearings Central junction box (CJB) Fuse: 5 (15A) 15 (10A) 29 (15 ...