Checking The Function Selector Switch

Checking the function selector switch

Checking the wiring
Check the following cables for an open-circuit or a short-circuit to ground between:
- the function selector switch connector terminal 1 and combined instrument panel terminal #A3
- the function selector switch connector terminal 2 and combined instrument panel terminal #A5
- the function selector switch connector terminal 7 and combined instrument panel terminal #A6.
If no faults are found in the wiring, try a new function selector switch.

Other information
- Checking wiring and terminals. Permanent fault Checking Wiring and Terminals. Permanent Fault









Continue - Verification

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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.
- Ignition on.
Compare the position of the function selector switch with the read off value.





Does the position of the function selector switch correspond to the read off value?

Yes - VERIFIED

No - VERIFICATION FAILED

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VERIFIED - FAULT FOUND

VERIFICATION FAILED - Fault-tracing information

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Fault-tracing information




Information

Fault-tracing information
The fault should be diagnosed and remedied. Since this is not the case the fault-tracing process has failed.
Complete the fault-tracing for those fault or try again.

Do you want to terminate fault-tracing at this time?

Yes - Exit fault-tracing

No - Attempt New Test

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Attempt New Test - Checking the wiring

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