Ford Mustang (1999-2004) Service Manual: Keyless Entry (Diagnosis and Testing)

Refer to Wiring Diagrams Cell 59 , Generic Electronic Module for schematic and connector information.

Refer to Wiring Diagrams Cell 111 , Remote Keyless Entry (RKE) for schematic and connector information.

Special Tool(s)

73 Digital Multimeter or equivalent 105-R0051
Worldwide Diagnostic System (WDS) 418-F224 New Generation STAR (NGS) Tester 418-F052, or equivalent scan tool
Switch - Door Lock
Removal 1. CAUTION: Place a rag between the window regulator switch plate and the door trim panel to avoid damaging the door trim panel. Position the window regulator switch plate (14524) asi ...

Principles of Operation
NOTE: Battery power and ground must be remove before disconnecting the GEM connectors to avoid setting false codes. Power Locks Operation The power locks feature allows the customer to lock a ...

Other materials:

Shield
Removal 1. Remove the brake disc (1125). For additional information, refer to Disc in this section. 2. Remove the brake disc shield (2K004). 1. Drill out three brake disc shield rivets. 2. Remove the brake disc shield. Installation 1. I ...

Principles of Operation
Battery Saver The battery saver feature provides automatic shut-off of power to demand and courtesy lamp circuitry. When the generic electronic module (GEM) detects the ignition switch circuits are in the key OFF or removed ignition key positions, powe ...

Push Rods - Inspection
1. CAUTION: Do not attempt to straighten push rods. Check the ends of the push rods for nicks, grooves, roughness or excessive wear. Install new push rods as necessary. Refer to the appropriate section in Group 303 for the procedure. The push rods ca ...