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

Unlock (Switches)

The unlock operation of the driver's and passenger's door switches, excluding the driver's door unlock, is the same as when operated by the transmitter, except battery voltage is provided by either switch to the DOOR UNLOCK relay instead of by the remote keyless entry module. The driver's door unlock signal is detected by the BCM, through circuit 781. The remote keyless entry module provides battery voltage to the driver's door lock motor (in opposite direction of LOCK).