System Tests: Notes
WARNING:
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:
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 |
|---|---|
| Both Mirrors Inoperative | A |
| Single Mirror Inoperative | B |
| Single Mirror Does Not Operate With Switch Logic | C |
| One Or Both Heated Mirrors Inoperative | D |