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

Left Middle DR Module (LMDM) & Right Middle DR Module

The Middle Door Modules (LMDM) and (RMDM) control their respective rear door lock actuators. The RIM commands them to lock or unlock the doors via a Serial Data Class 2 line message. Voltage of the correct polarity is applied to run the associated motor in one direction for the lock request, or, reversed to run the associated motor in the opposite direction for the unlock request. Battery voltage is supplied to both middle door modules through circuits wired to the circuit breakers located in the Rear Fuse (Bussed) Block.