System Tests: Notes
CAUTION:
When battery is disconnected or modules are replaced, 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:
Many test steps refer to various connectors. To identify connectors and terminal numbers, use appropriate illustration and/or appropriate wiring diagram. See WIRING DIAGRAMS
. See CONNECTOR IDENTIFICATION DIRECTORY
table under CONNECTOR IDENTIFICATION.
NOTE:
After any repairs are complete, ensure all component are properly installed and all harness connectors are connected properly and repeat data link diagnostic test.
SYMPTOM INDEX
| Symptom | (1) Perform Test | ||
|---|---|---|---|
| No Communication With Driver's Door Module (DDM) | A | ||
| No Communication With Driver's Seat Module (DSM) | B | ||
| Single Mirror Inoperative | C | ||
| Mirror Operates In One Second Intervals | D | ||
| Reverse Tilt Feature Inoperative | E | ||
| Memory Mirror Inoperative | F | ||
| Automatic Dimming Function Inoperative | G | ||
| Heated Mirrors Inoperative | H | ||
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