Main harness Inspection
- Ignition "OFF".
- Disconnect the battery (-) terminal cable from the battery and wait at least one minutes.
- Disconnect DSAB connector and SRSCM main harness connector.
- Measure resistance between terminal "Low" or "High" of the DSAB harness connector and chassis ground.
Specification : ∞
- Is the measured resistance within specifications?
YES
- Substitute a known-good SRSCM, and check for proper operation.
If the problem is corrected, replace SRSCM and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NO
- Substitute the SRSCM main harness and check for proper operation.
If the problem is corrected, replace SRSCM main harness and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.
- Substitute a known-good SRSCM, and check for proper operation.