Check the Wiring Harness Between the Control Module and Airbag

Check The Wiring Harness Between The Control Module And Airbag

- Check the orange 3-pin connector on the wiring harness for an open circuit/pin slide-out and rectify it if necessary.

Plug in the connector.
Contact roller, steering wheel 336a







Unplug the connector:
Breakout box. BOB







- Check pins 1 and 2 of the control module's 45-pin connector for an open circuit/pin slide-out and rectify them if necessary.

Plug in the connector.
Breakout box. BOB







Measure the resistance across:







- 1 Control module, Airbag







- B-
- Jiggle the leads and inline connectors at several places and in different directions to reveal intermittent breaks and short circuits in the wiring harness. Observe the multimeter, test lamp or diagnostic tool while doing this.

The reading obtained should be infinity

Is the function correct?

NO -

YES - Continue to Check the wiring harness between the control module and airbag


Measure the resistance across:
- 2 Control module, Airbag







- B-







- Jiggle the leads and in-line connectors at several places and in different directions to reveal intermittent breaks and short circuits in the wiring harness. Observe the multimeter, test lamp or diagnostic tool while doing this.

The reading obtained should be infinity

Is the function correct?

NO - Rectifying the Lead

YES - Changing Components - II