RAM 3500 HD Truck 4WD L6-6.7L DSL Turbo VIN A (2007)
Garage Door Opener Transmitter: Description and Operation
Operation
OPERATION
The HomeLink(R) transceiver receives battery feed through the Ignition Off Draw (IOD) fuse circuit of the vehicle. It operates on a non-switched source
of battery current so the unit will remain functional, regardless of the ignition switch position. It can learn and store three separate transmitter radio
frequency codes to operate garage door openers, security gates and security lighting. The Compass Mini-Trip Computer (CMTC) or Electronic Vehicle
Information Center (EVIC) display provides visual feedback to the driver, showing which transmitter button is pressed. The system will not send
operating signals if the vehicle theft security alarm is armed. This prevents a perpetrator from breaking into a vehicle parked outside a home and using
the HomeLink(R) transceiver system to enter the home.