Scheme 20
The HomeLink(R) universal transmitter is an integral part of the LH sun visor assembly. This universal transmitter provides a convenient way to substitute up to 3 hand-held transmitters with a single built-in device. The transmitter can learn the radio frequency codes of most current transmitters to operate garage doors, entry gates, security systems, and home or office lighting.
Normal Operation
The HomeLink(R) universal transmitter is integral to the LH sun visor assembly. Under normal operation the HomeLink(R) universal transmitter can be programmed to operate up to 3 garage doors, entry gates, security systems, and home or office lighting. Voltage is provided to the vanity mirror through circuit 53 (BK/LB). Circuit 1205 (BK) supplies the vanity mirror ground.