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

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Checking the Connectors




Checking The Connectors







- Disconnect indicator LED.

- Check VGLA control module connector A and the indicator LED connector for contact resistance and oxidation, Checking Wiring and Terminals - Permanent Faults

- Ignition on.

Activate the indicator LED.
The indicator LED should come on.
If the indicator LED lights, the fault has been caused by loose connections in the connectors.

Is the function OK?

Yes - Test complete

No - Checking For an Open-Circuit