2008 NISSAN LATIO Service Repair Manual

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Page 481 of 2771

NISSAN LATIO 2008 Service Repair Manual POWER DOOR LOCK SYSTEM
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< SERVICE INFORMATION >
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OK >> GO TO 2.
NG >> Check the following:
• Without Intelligent Key: Repair or replace harness.
• With Intellig

Page 482 of 2771

NISSAN LATIO 2008 Service Repair Manual BL-48
< SERVICE INFORMATION >
POWER DOOR LOCK SYSTEM
1. Turn ignition switch OFF.
2. Disconnect front door key cylinder switch LH.
3. Check continuity between front door key cylinder switch LH con-
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Page 483 of 2771

NISSAN LATIO 2008 Service Repair Manual POWER DOOR LOCK SYSTEM
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3. Check continuity between BCM connector (A) M20 terminal 65
and rear door lock actuator LH connector (B) D205 ter

Page 484 of 2771

NISSAN LATIO 2008 Service Repair Manual BL-50
< SERVICE INFORMATION >
POWER DOOR LOCK SYSTEM
2. Check voltage between rear door lock actuator connector LH (A)
D205 or rear door lock actuator connector RH (B) D305 termi-
nals 2 and 3.
3. Che

Page 485 of 2771

NISSAN LATIO 2008 Service Repair Manual REMOTE KEYLESS ENTRY SYSTEM
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REMOTE KEYLESS ENTRY SYSTEM
Component Parts and Harness Connector LocationINFOID:0000000001703973
System Descr

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NISSAN LATIO 2008 Service Repair Manual BL-52
< SERVICE INFORMATION >
REMOTE KEYLESS ENTRY SYSTEM
When the key switch is ON (key is inserted in ignition key cylinder), power is supplied
• through 10A fuse [No. 14, located in the fuse bloc

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< SERVICE INFORMATION >
REMOTE KEYLESS ENTRY SYSTEM
When the key switch is ON (key is inserted in ignition key cylinder), power is supplied
• through 10A fuse [No. 14, located in the fuse block (J/B)]
• through key switch terminals 2 and 1
• to BCM terminal 37.
When the ignition switch is ACC or ON, power is supplied
• through 10A fuse [No. 20, located in the fuse block (J/B)]
• to BCM terminal 11.
Ground is supplied
• to BCM terminal 67
• through body grounds M57 and M61.
When the front door switch LH is ON (door is OPEN), ground is supplied
• to BCM terminal 47
• through front door switch LH terminal 2
• through front door switch LH case ground.
When the front door switch RH is ON (door is OPEN), ground is supplied
• to BCM terminal 12
• through front door switch RH terminal 2
• through front door switch RH case ground.
When the rear door switch LH is ON (door is OPEN), ground is supplied
• to BCM terminal 48
• through rear door switch LH terminal 1
• through rear door switch LH case ground.
When the rear door switch RH is ON (door is OPEN), ground is supplied
• to BCM meter terminal 13
• through rear door switch RH terminal 1
• through rear door switch RH case ground.
When the back door lock assembly (back door switch) (hatchback) is ON (back door is OPEN), ground is sup-
plied
• to BCM terminal 43
• through back door lock assembly (back door switch) terminals 3 and 4
• through body grounds B117, B132 and D402.
Keyfob signal is inputted to BCM from remote keyless entry receiver.
The remote keyless entry system controls operation of the
• power door lock
• hazard reminder
• auto door lock
• panic alarm
• room lamp
OPERATED PROCEDURE
Power Door Lock Operation
BCM receives a LOCK signal from keyfob. BCM locks all doors with input of LOCK signal from keyfob.
BCM receives a UNLOCK signal from keyfob. BCM unlocks all doors with input of UNLOCK signal from key-
fob.
Hazard and Horn Reminder
When the doors are locked or unlocked by keyfob, power is supplied to sound horns and flash hazard warning
lamps as follows
• LOCK operation: 3 or 4 mode (lamps flash twice)
• UNLOCK operation: 2 or 4 mode (lamps flash once)
• Horns sound once with LOCK function when this feature is set ON.
The hazard reminder has modes 1, 2, 3 or 4. The horn reminder can be turned ON/OFF with any LOCK mode.
Operating function of hazard reminder
Hazard and horn reminders do not operate if any door switch is ON (any door is OPEN).
How to change hazard and horn reminder modes
Mode 1 Mode 2 Mode 3 Mode 4
Keyfob operation Lock Unlock Lock Unlock Lock Unlock Lock Unlock
Hazard warning lamp
flash— — — Twice Once — Once Twice
Horns sound (ON/OFF) ON: once — ON: once — ON: once — ON: once —

Page 487 of 2771

NISSAN LATIO 2008 Service Repair Manual REMOTE KEYLESS ENTRY SYSTEM
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With CONSULT-III
Hazard reminder can be changed using “HAZARD LAMP SET” mode in “WORK SUPPORT”.
Horn r

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NISSAN LATIO 2008 Service Repair Manual BL-54
< SERVICE INFORMATION >
REMOTE KEYLESS ENTRY SYSTEM
Schematic
INFOID:0000000001703976
WIWA2269E

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