Checking the Steering Wheel Module (SWM)
Checking the steering wheel module (SWM)
Fault-tracing information
Before continuing with fault-tracing, the following must be checked:
- All tests for the relevant symptom must have been carried out
- No component, connector or wiring faults etc. should have been detected.
Have all tests been carried out and no faults detected?
Yes - Replacing the component
No - No Fault Found
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Replacing the component
Try replacing the steering wheel module (SWM).
Caution! A new control module is delivered without software. The control module must be programmed in order to function after replacement.
Other information:
- To replace and program the steering wheel module (SWM), see Steering wheel module (SWM), replacing Service and Repair.
Was a fault detected?
Yes - Fault Found
No - No Fault Found
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