Test 78A - Diagnosing Message Center
NOTE:
For connector terminal identification, see CONNECTOR IDENTIFICATION
. For wiring diagrams, see appropriate article in ENGINE PERFORMANCE:
- WIRING DIAGRAMS - 3.3L
- WIRING DIAGRAMS - 3.5L
- Perform TEST VER-1 after each repair.
Diagnosis of the message center system is separated into 6 categories. Identify problem area(s) listed in TEST 78A DIAGNOSTIC DIRECTORY table and perform the indicated test(s).
TEST 78A DIAGNOSTIC DIRECTORY
| Problem | Perform Test No. | ||||
|---|---|---|---|---|---|
| Washer Fluid Lamp | TEST 79A | ||||
| Door Ajar Lamp | TEST 80A | ||||
| ABS Lamp (If Equipped) | (1) * | ||||
| TRAC Control Active Lamp If Equipped) | (1) * | ||||
| TRAC Control Off Lamp (If Equipped) | (1) * | ||||
| Trunk Ajar Lamp | (2) * | ||||
|
|||||