Test 7A - Identifying Faulty Warning Light
NOTE:
For wiring diagrams, see WIRING DIAGRAMS
article in the ENGINE PERFORMANCE Section. Perform TEST VER-1A after each repair.
- Ensure parking brake is released and all doors are closed. Start engine. If an oil pressure or engine temperature gauge problem exists, go to TEST 5A. If no oil pressure or engine temperature gauge problem exists, go to next step.
- Using DRB-II, select SEQUENTIAL LEGENDS test. Sequential legends test should turn every warning light on and then off, one at a time (test passes). If sequential legends test fails, replace Electronic Instrument Cluster (EIC). If sequential legends test passes, go to next step.
- Determine which light is operating incorrectly and perform corresponding test indicated in WARNING LIGHT TEST table.
WARNING LIGHT TEST
| Light | Perform TEST | ||
|---|---|---|---|
| Check Gauges Light | (1) * | ||
| Left Front Door Ajar Light | 40A | ||
| Low Washer Fluid | 44A | ||
| Malfunction Indicator Light (MIL) | (1) * | ||
| Right Front Door Ajar Light | 41A | ||
| Side Door Ajar Light | 42A | ||
| Liftgate Ajar Light | 43A | ||
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