Fault-Tracing Information

Fault-tracing

Checking components and wiring

Note! If diagnostic trouble code for alternator is stored, then troubleshoot that diagnostic trouble code first.

Check the battery's connections for contact resistance and oxidation.
Check the system relay's connector for contact resistance and oxidation.
Check the charging system's function for low voltage.

Hint: Read off the battery voltage by clicking on the symbol for VCT2000.









Continue - Verification

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Fault-tracing information

Attempt New Test - Checking components and wiring

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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.
- Start the engine.
Read off the battery voltage.
Check the battery voltage, battery voltage shall be 13.5 V-14 V.





Is the function OK?

Yes - VERIFIED

No - VERIFICATION FAILED

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VERIFICATION FAILED - Fault-tracing information

VERIFIED - FAULT FOUND

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