Test 19A - Electronic Instrument Cluster Warning Light

DIAGNOSTICS

1. Check for Anti-Lock Brake System (ABS) warning light problems. If ABS warning light problem exists, see appropriate ANTI-LOCK BRAKES article in the BRAKES Section.
2. If ABS warning light problem does not exist, check for AIR BAG warning light problems. If AIR BAG warning light problem exists, see AIR BAGS article in the ACCESSORIES/SAFETY EQUIPMENT Section.
3. If AIR BAG warning light problem does not exist, turn ignition off (engine off). Using DRB-II, actuate sequential light test. Test should light, then turn off washer fluid, door/deck, CHECK ENGINE, seat belt and BRAKE warning lights. If all 5 warning lights do not come on, go to TEST 19B.
4. If all 5 warning lights come on, determine which warning light is not operating properly. If washer fluid warning light is inoperative, go to TEST 59A  . If door/deck warning light is inoperative, go to TEST 19C  . If CHECK ENGINE warning light is inoperative, see appropriate TESTS W/CODES article in the ENGINE PERFORMANCE Section.
5. If seat belt warning light is inoperative, go to TEST 20A  . If BRAKE warning light is inoperative, go to TEST 21A  . If any other warning light (not associated with body control module) is lit, see appropriate ELEC INSTRUMENT PANEL article in the ACCESSORIES/SAFETY EQUIPMENT Section.