Section 13-11: Anti-Theft Alarm System
1994 Mustang Workshop Manual
DIAGNOSIS AND TESTING

Inspection and Verification

  1. Verify the vehicle owner's original concern by operating the anti-theft alarm system to duplicate the concern.
  1. Inspect to determine if one of the following mechanical or electrical concerns apply:

    Mechanical Electrical
    • Damaged luggage compartment door lock cylinder.
    • Open fuses:
      • Power Distribution Box (Engine Compartment) - Horn/HAZ (20A), F-Pan (40A Maxi)
      • Instrument Panel Fuse Panel - 5 (10A), INT LPS (15A), ACC (10A)
      • In-Line Fuse - 20A
    • Loose connections.
    • Corroded connections.

  1. If the concern(s) remains after the inspection, determine the symptom(s) and proceed to the following Symptom Chart: