Faulty Signal. Intermittent Fault

Faulty signal. Intermittent fault

Checking wiring








- Ignition off.
- Remove the connector from the driver's airbag.
- Ignition on.
Connect an oscilloscope between driver's airbag #1 and ground. Check for an intermittent short-circuit to ground according to Checking wiring and terminals. Intermittent faults Checking Wiring and Terminals. Intermittent Faults.
The oscilloscope should now display a spiked pulse with an interval of approximately 500 ms.
If the value deviates there is a short-circuit in the cable. Replace the cable harness.













Other information:
- To access the airbag, see Airbag steering wheel module, steering wheel and contact reel Airbag Steering Wheel Module, Steering Wheel and Contact Reel Replacement.

Select Continue when the fault has been remedied.

Continue - Fault-tracing information
DONE

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Fault-tracing information




Information

Fault-tracing information
If the fault is intermittent, do not verify fault-tracing if the fault does not recur.
It is possible to view the information again, or leave fault-tracing for this diagnostic trouble code (DTC).

Do you want to view the information again?

Yes - Attempt New Test

No - FAULT FOUND

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FAULT-TRACING FAILED - DONE

Attempt New Test - Checking wiring

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