System Tests: Notes
WARNING: This page is about a different car, the 2002 Ford Mustang. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
When battery is disconnected, vehicle computer and memory systems may lose memory data. Driveability problems may exist until computer systems have completed a relearn cycle. See COMPUTER RELEARN PROCEDURES
article in GENERAL INFORMATION before disconnecting battery.
NOTE:
To avoid setting false codes, disconnect battery power and ground cable before disconnecting Generic Electronic Module (GEM) connectors.
NOTE:
Perform all voltage and resistance tests using a Digital Volt-Ohm Meter (DVOM) with a minimum 10-megohm input impedance, unless stated otherwise in test procedure. Use ohmmeter to isolate wiring harness shorts or opens.
SYMPTOM INDEX
| Symptom | Perform Test |
|---|---|
| No Communication With Generic Electronic Module | A |
| All Power Door Locks Inoperative | B |
| Power Door Locks Inoperative Using Remote Keyless Entry Transmitter | C |
| Deck Lid Latch Inoperative Using Remote Keyless Entry Transmitter | D |
| Panic Function Inoperative | E |