Fault-Tracing Information

Fault-tracing

Checking the connectors




- Ignition off.

Note! The Steering wheel angle sensor module (SAS) is located in the lever module together with the steering wheel module (SWM) and is supplied with power by it.

Check the power supply and ground to the Steering wheel module (SWM).
Check the connectors for loose connections, damaged or bent terminal pins and oxidation.

Other information
- Checking wiring and terminals Checking Wiring and Terminals

Was a fault detected?

Yes - Verification

No - Checking CAN cables

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Verification




Verification

Hint: After carrying out the repair, check that the fault has been remedied.








- Ignition off
- Reinstall the connectors, components etc.
- Switch on the ignition for at least 10 seconds.
Try communicating with the control module by selecting one of the functions for vehicle communication under the DIAGNOSTICS tab.

Is communication established?

Yes - VERIFIED

No - VERIFICATION FAILED

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VERIFIED - FAULT FOUND

VERIFICATION FAILED - Fault-tracing information

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Fault-tracing information

Attempt New Test - Checking the connectors

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Checking CAN cables

No Fault Found - Fault-tracing information

DONE - DONE

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