Coupe
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.
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 ILLUMINATE
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 "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). Removal And Installation.
Diagnosis Procedure
Regarding Wiring Diagram information, HOMELINK Universal Transceiver Coupe.
1. CHECK POWER SUPPLY
1.Disconnect auto anti-dazzling inside mirror (homelink universal transceiver) connector.
2.Check voltage between auto anti-dazzling inside mirror (homelink universal transceiver) harness connector and ground.
Is the inspection result normal?
YES- GO TO 2
NO-Check the following.
- 10A fuse [No. 6 located in the fuse block (J/B)]
- Harness for open or short between fuse and auto anti-dazzling inside mirror (homelink universal transceiver).
2. CHECK GROUND CIRCUIT
Check continuity between auto anti-dazzling inside mirror (homelink universal transceiver) harness connector and ground.
Is the inspection result normal?
YES- GO TO 3
NO- Repair harness.
3. CHECK INTERMITTENT INCIDENT
Intermittent Incident.
- Inspection End.