Titan 4WD V8-5.6L (VK56DE) Flex Fuel (2009)
Garage Door Opener Transmitter: Component Tests and General Diagnostics
Component Function Check
HOMELINK UNIVERSAL TRANSCEIVER
Component Function Check
1.CHECK FUNCTION
Check that system receiver (garage door opener, etc.) operates with original hand-held transmitter.
Is the inspection result normal?
YES - GO TO 2
NO - Receiver or hand-held transmitter is malfunctioning.
2.CHECK ILLUMINATION
1. Turn ignition switch "OFF".
2. Press each of the transmitter buttons and watch for the red light to illuminate with each button.
Is the inspection result normal?
YES - GO TO 3
NO - Refer to See: Diagnosis Procedure.
3.CHECK TRANSMITTER
Check transmitter with Tool*.
*:For details, refer to Technical Service Bulletin.
Is the inspection result normal?
YES - Receiver or hand-held transmitter malfunction, not vehicle related.
NO - Replace auto anti-dazzling inside mirror (homelink universal transceiver).
Diagnosis Procedure
HOMELINK UNIVERSAL TRANSCEIVER
Description
Homelink universal transceiver can store and transmit a maximum of 3 radio signals.
Allows operation of garage doors, gates, home and office lighting, entry door locks and security system, etc.
Homelink universal transceiver power supply uses vehicle battery, which enables it to maintain every program in case battery is discharged or
removed.
HOMELINK UNIVERSAL TRANSCEIVER
Diagnosis Procedure
1.CHECK POWER SUPPLY
1. Disconnect auto anti-dazzling inside mirror (homelink universal transceiver) connector.