Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Headlight Leveling Motor Input Test

Headlight Leveling Motor Input Test

1. Turn the ignition switch OFF.
2. Disconnect the 3P connector (A) from the headlight leveling motor (B).






3. Inspect the connector and socket terminals to be sure they are all making good contact.
- If the terminals are bent, loose or corroded, repair them as necessary, and recheck the system.
- If the terminals are OK, go to step 4.

4. Reconnect the connector to the headlight leveling motor, and make these input tests at the connector.
- If any tests indicate a problem, find and correct the cause, then recheck the system.
- If all the input tests prove OK, replace the headlight leveling motor.