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 Cables




Checking Cables







For left-hand drive cars:
Check the cable between VGLA control module terminal #A18 and the gray lock unit connector terminal 1. Check for an open-circuit. See Checking wiring and terminals - Permanent faults.

For right-hand drive cars:
Check the cable between VGLA control module terminal #A18 and the gray lock unit connector terminal 4. Check for an open-circuit. See Checking wiring and terminals - Permanent faults.

Checking Wiring and Terminals - Permanent Faults

Were any faults found in the cable?

Yes - Verification

No - Replacing the Component