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

Integrated Control Unit



Integrated Control Unit Input Test

Light-on Warning Circuit and Dome Light:





Side Marker Relay Circuit:





Remove the dashboard lower panel to disconnect the 16P connector from the control unit.

Note: Replace the control unit if all tests prove OK.