Test Description
Diagnosing DTCs in correct order is important. Failure to diagnose DTCs in order specified may result in extended diagnostic time, incorrect diagnosis and incorrect part replacement.
NOTE:
Following step references refer to test step numbers on diagnostic chart. See Fig 1
. For circuit number and wire color identification, see WIRING DIAGRAMS
.
- This test check if flashing cycle of AIR BAG warning lamp indicates DTC.
- This test checks if flashing cycle of AIR BAG warning lamp is caused by grounding of diagnosis switch terminal.
- This test checks for short from CKT W to B+.