remote control NISSAN NAVARA 2005 Repair User Guide

POWERDOORLOCKSYSTEM
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System DescriptionEIS00D7R
Power is supplied at all times
lthrough 50A fusible link (letterG, located in the fuse and fusible link box)
lto BCM terminal 57
lthrough 10A fuse [No. 21, located in the fuse block (J/B)]
lto BCM terminal 41
lthrough 10A fuse [No. 22, located in the fuse block (J/B)]
lto key switch terminal 2.
When key switch is ON, power is supplied
lthrough key switch terminal 1
lto BCM terminal 5.
When ignition switch is in ON or START position
lthrough 10A fuse [No. 1, located in the fuse block (J/B)]
lto BCM terminal 3.
Ground is supplied
lto BCM terminal 55
lthrough body grounds M21, M80 and M83.
Door switch operation
When front door switch (driver side) is ON (door is OPEN), ground is supplied
lto BCM terminal 15
lthrough front door switch (driver side) terminal 2
lthrough front door switch (driver side) case ground.
When front door switch (passenger side) is ON (door is OPEN), ground is supplied
lto BCM terminal 14
lthrough front door switch (passenger side) terminal 2
lthrough front door switch (passenger side) case ground.
When rear door switch LH is ON (door is OPEN), ground is supplied (Double cab model)
lto BCM terminal 16
lthrough rear door switch LH terminal 2
lthrough rear door switch LH case ground.
When rear door switch RH is ON (door is OPEN), ground is supplied (Double cab model)
lto BCM terminal 12
lthrough rear door switch RH terminal 2
lthrough rear door switch RH case ground.
Key cylinder switch operation (Without multi-remote control system)
When key cylinder is turned to lock position, ground is supplied
lthrough BCM terminal 34
lto key cylinder switch (driver and passenger side) terminals 4
lthrough key cylinder switch (driver and passenger side) terminals 5
lthrough body ground M21, M80 and M83
then all doors are locked.
When key cylinder is turned to unlock position, ground is supplied
lthrough BCM terminal 32
lto key cylinder switch (driver and passenger side) terminal 6
lthrough key cylinder switch (driver and passenger side) terminal 5
lthrough body ground M21, M80 and M83
then all doors are unlocked.
Power door lock operation with door lock/unlock switch
When doors are lock by door lock/unlock switch, ground is supplied

POWERDOORLOCKSYSTEM
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Work FlowEIS00D81
1. Check the symptom and customer's requests.
2. Understand the outline of system. Refer toBL-23, "
System Description".
3. According to the trouble diagnosis, repair or replace the cause of the malfunction. Refer toBL-37, "
Trou-
ble Diagnoses Chart by Symptom".
4. Does power door lock system operate normally?
YES: GO TO 5.
NO:GOTO2.
5. INSPECTION END.
Trouble Diagnoses Chart by SymptomEIS00D82
NOTE:
Always check the “Work Flow” before troubleshooting. Refer toBL-37, "
Work Flow".
Check Power Supply and Ground CircuitEIS00D84
1.FUSE INSPECTION
Check the following.
l50A fusible link (letterG, located in the fuse and fusible link box)
l10A fuse [No. 1, located in the fuse block (J/B)]
l10A fuse [No.21, located in the fuse block (J/B)]
NOTE:
Refer toBL-21, "
Component Parts and Harness Connector Location".
OK or NG
OK >> GO TO 2.
NG >> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse, refer toPG-
4, "POWER SUPPLY ROUTING CIRCUIT".
DR UNLOCKThis test is able to check door lock actuator (driver side) lock/unlock operation.
This actuator unlock when “DR UNLOCK” on CONSULT-II screen is touched.
OTHER UNLOCKThis test is able to check all door lock actuators (except driver side) unlock operation.
These actuators unlock when “OTHER UNLOCK” on CONSULT-II screen is touched. Test item in “DOOR LOCK” Content
Symptom Diagnosis service procedure Refer to page
Power door lock does not operate at all.1. Check power supply and ground circuit.BL-37
2. Replace BCMBCS-17
Key reminder system does not operate.1. Check key switch.BL-432. Check door switch (except back door switch).BL-39
3. Replace BCM.BCS-17
Power door does not operate with door lock/unlock
switch, when lock is pressed.1. Check all door switch (except driver side)BL-39
Power door lock does not operate with door lock/
unlock switch.1. Check door lock/unlock switch.BL-52
Specific door does not operate.1.Check front door lock actuator (driver side).BL-482.Check front door lock actuator (passenger side).BL-49
3.Check rear door lock actuator (LH).BL-50
3.Check rear door lock actuator (RH).BL-51
Door lock/unlock switch indicator does not illumi-
nate.1. Check door lock/unlock switch indicator.BL-53
2. Replace BCM.BCS-17
Power door lock does not operate with key cylinder
switch (Without multi-remote control system)1. Check door key cylinder switch.BL-45
2. Replace BCMBCS-17

MULTI-REMOTE CONTROL SYSTEM
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MULTI-REMOTE CONTROL SYSTEMPFP:25362
Component Parts and Harness Connector LocationEIS00DBD
KING CAB
1. Fuse block (J / B) fuse layout 2. Fuse and fusible link box 3. BCM M42, M43, M44
(View with instrument lower panel
LH removed)
4. Front door lock actuator
(Driver side) D745. Rear door switch NO.2 (LH) D72 6. Front door switch (Driver side) D94
7. Rear door switch NO.1 (LH) D71 8. Key switch M35
MIIB1030E

BL-90
MULTI-REMOTE CONTROL SYSTEM
DOUBLE CAB
1. Fuse block (J / B) fuse layout 2. Fuse and fusible link box 3. BCM M42, M43, M44
(View with instrument lower panel LH
removed)
4. Front door lock actuator
(Driver side) D105. Front door switch (Driver side) B19 6. Rear door lock actuator (LH) D65
7. Rear door switch (LH) B23 8. Key switch M35
MIIB1029E

MULTI-REMOTE CONTROL SYSTEM
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System DescriptionEIS00DBE
INPUTS
Power is supplied at all times
lto BCM terminal 57
lthrough 50A fusible link (letterG, located in the fuse and fusible link box).
lto BCM terminal 41
lthrough 10A fuse [No. 21, located in the fuse block (J/B)].
When the key switch is ON (key is inserted in ignition key cylinder), power is supplied
lto BCM terminal 5
lthrough key switch terminals 2 and 1
lthrough 10A fuse [No. 22, located in the fuse block (J/B)].
When the ignition switch is ACC or ON, power is supplied
lto BCM terminal 4
lthrough 10A fuse [No. 4, located in the fuse block (J/B)].
When the ignition switch is ON or START, power is supplied
lto BCM terminal 3
lthrough 10A fuse [No. 1, located in the fuse block (J/B)].
When the front door switch (driver side) is ON (door is OPEN), ground is supplied
lto BCM terminal 15
lthrough front door switch (driver side) terminal 2
lto front door switch (driver side) case ground.
When the front door switch (passenger side) is ON (door is OPEN), ground is supplied
lto BCM terminal 14
lthrough front door switch (passenger side) terminal 2
lto front door switch (passenger side) case ground.
When the rear door switch LH is ON (door is OPEN), ground is supplied
lto BCM terminal 16
lthrough rear door switch LH terminal 2
lto rear door switch LH case ground.
When the rear door switch RH is ON (door is OPEN), ground is supplied
lto BCM terminal 12
lthrough rear door switch RH terminal 2
lto rear door switch RH case ground.
The multi-remote control system controls operation of the
lpowerdoorlock
linterior lamp and ignition keyhole illumination
lhazard reminder
lauto door lock operation
OPERATING PROCEDURE
Power Door Lock Operation
BCM receives a LOCK signal from keyfob. BCM locks all doors with input of LOCK signal from keyfob.
When an UNLOCK signal is sent from keyfob once, driver's door is unlocked.
Then, if an UNLOCK signal is sent from keyfob again within 5 seconds, all doors are unlocked.
Hazard Reminder
When the doors are locked or unlocked by keyfob, power is supplied to hazard warning lamp.
Hazard reminder does not operate if any door switches are ON (any doors are OPEN).
How to change hazard and horn reminder mode
Hazard and horn reminder can be changed using “WORK SUPPORT” mode in “MULTI ANSWER BACK SET”.
Refer toBL-102, "
CONSULT-II Function (BCM)".

BL-92
MULTI-REMOTE CONTROL SYSTEM
Auto Re-lock Function
The BCM is equipped with an auto re-lock function, when no further user action occurs after an full or partial
unlock, the doors will automatically re-lock after 2 minutes (default value).
The auto re-lock function will not be activated under the following state.
lKeyswitchisOn
lMechanical key is inserted
lAny door is opened
NOTE:
The 2 minutes timer of auto re-lock will be reset if unlock button from the key fob is pressed.
Auto relock function can be changed using “WORK SUPPORT” mode in “AUTO LOCK SET”.
Refer toBL-104, "
Work Support".
Room Lamp Operation
When the following conditions are met:
lcondition of room lamp switch is DOOR position;
ldoor switch OFF (when all the doors are closed);
With input of UNLOCK signal from keyfob multi-remote control system turns on interior lamp (for 30 seconds).
CAN Communication System DescriptionEIS00DBF
Refer toLAN-23, "CAN COMMUNICATION".

MULTI-REMOTE CONTROL SYSTEM
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WiringDiagram—MULTI—ForLHDModelsEIS00DBG
MIWA0214E

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MULTI-REMOTE CONTROL SYSTEM
MIWA0466E

MULTI-REMOTE CONTROL SYSTEM
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MIWA0529E

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MULTI-REMOTE CONTROL SYSTEM
MIWA0530E