Nissan Frontier D40. Manual - part 225

HOMELINK UNIVERSAL TRANSCEIVER

DLK-63

< COMPONENT DIAGNOSIS >

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Description

INFOID:0000000005274550

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.

ABKIA0542GB

DLK-64

< COMPONENT DIAGNOSIS >

HOMELINK UNIVERSAL TRANSCEIVER

Component Function Check

INFOID:0000000005274551

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 

DLK-64, "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

INFOID:0000000005274552

Regarding Wiring Diagram information, refer to 

DLK-62, "Wiring Diagram"

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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

PIIA4815E

ALKIA0426ZZ

Auto anti-dazzling inside mirror

(Homelink universal transceiver) 

connector

Terminal Condition

Voltage (V)

(Approx.)

R7

10

Ground

Ignition switch position: LOCK

Battery voltage

HOMELINK UNIVERSAL TRANSCEIVER

DLK-65

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NO

>>

Check the following.

• 10A fuse [No. 19 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

Refer to 

GI-46, "Intermittent Incident"

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>> Inspection End.

ALKIA1245ZZ

Auto anti-dazzling inside mirror

(Homelink universal transceiver) connector

Terminal

Ground

Continuity 

R7

3

Yes

DLK-66

< ECU DIAGNOSIS >

BCM (BODY CONTROL MODULE)

ECU DIAGNOSIS

BCM (BODY CONTROL MODULE)

Reference Value

INFOID:0000000005548419

VALUES ON THE DIAGNOSIS TOOL

Monitor Item

Condition

Value/Status

IGN ON SW

Ignition switch OFF or ACC

OFF

Ignition switch ON

ON

KEY ON SW

Mechanical key is removed from key cylinder

OFF

Mechanical key is inserted to key cylinder

ON

CDL LOCK SW

Door lock/unlock switch does not operate

OFF

Press door lock/unlock switch to the lock side

ON

CDL UNLOCK SW

Door lock/unlock switch does not operate

OFF

Press door lock/unlock switch to the unlock side

ON

DOOR SW-DR

Driver's door closed

OFF

Driver's door opened

ON

DOOR SW-AS

Passenger door closed

OFF

Passenger door opened

ON

DOOR SW-RR

Rear RH door closed

OFF

Rear RH door opened

ON

DOOR SW-RL

Rear LH door closed

OFF

Rear LH door opened

ON

KEY CYL LK-SW

Other than driver door key cylinder LOCK position

OFF

Driver door key cylinder LOCK position

ON

KEY CYL UN-SW

Other than driver door key cylinder UNLOCK position

OFF

Driver door key cylinder UNLOCK position

ON

KEYLESS LOCK

“LOCK” button of key fob is not pressed

OFF

“LOCK” button of key fob is pressed

ON

KEYLESS UNLOCK

“UNLOCK” button of key fob is not pressed

OFF

“UNLOCK” button of key fob is pressed

ON

ACC ON SW

Ignition switch OFF

OFF

Ignition switch ACC or ON

ON

REAR DEF SW

Rear window defogger switch OFF

OFF

Rear window defogger switch ON

ON

LIGHT SW 1ST

Lighting switch OFF

OFF

Lighting switch 1ST

ON

BUCKLE SW

The seat belt (driver side) is unfastened. [Seat belt switch (driver 
side) OFF]

OFF

The seat belt (driver side) is fastened. [Seat belt switch (driver side) 
ON]

ON

KEYLESS PANIC

PANIC button of key fob is not pressed

OFF

PANIC button of key fob is pressed

ON