2004 INFINITI QX56 Factory Service Manual

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Page 777 of 3371

INFINITI QX56 2004 Factory Service Manual BL-12
HOOD
Revision: August 20072004 QX56
HOODPFP:F5100
Fitting AdjustmentEIS0 02 R4
1. Hood hinge 2. Hood stay 3. Hood lock assembly
4. Hood assembly 5. Front grille 6. Headlamp
7. Front fender 8. Fr

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INFINITI QX56 2004 Factory Service Manual HOOD
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CLEARANCE AND SURFACE HEIGHT ADJUSTMENT
1. Remove the hood lock assembly and adjust the height by rotating the bumper rubber until t

Page 779 of 3371

INFINITI QX56 2004 Factory Service Manual BL-14
HOOD
Revision: August 20072004 QX56
Removal and Installation of Hood Lock ControlEIS0 02 R6
REMOVAL
1. Remove the front fender protector (LH). Refer to EI-23, "FENDER PROTECTOR" .
2. Disconnect

Page 780 of 3371

INFINITI QX56 2004 Factory Service Manual HOOD
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INSTALLATION
1. Pull the hood lock cable through the panel hole to the engine room.
Be careful not to bend the cable too much, keepi

Page 781 of 3371

INFINITI QX56 2004 Factory Service Manual BL-16
POWER DOOR LOCK SYSTEM
Revision: August 20072004 QX56
POWER DOOR LOCK SYSTEMPFP:24814
Component Parts and Harness Connector LocationEIS0 02 R8
LIIA1924E

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INFINITI QX56 2004 Factory Service Manual POWER DOOR LOCK SYSTEM
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System DescriptionEIS002R9
Power is supplied at all times
to BCM terminal 70
through 50A fusible link (letter f,

POWER DOOR LOCK SYSTEM
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System DescriptionEIS002R9
Power is supplied at all times
to BCM terminal 70
through 50A fusible link (letter f, located in the fuse and fusible link box) and
to BCM terminal 57
through 15A fuse [No. 22, located in the fuse block (J/B)] and
to key switch and key lock solenoid terminal 3
through 10A fuse [No. 19, located in the fuse block (J/B)].
With ignition key inserted, power is supplied
to BCM terminal 37
through key switch and key lock solenoid terminals 3 and 4
through 10A fuse [No. 19, located in fuse block (J/B)].
Ground is supplied to terminal 67 of BCM through body grounds M57, M61 and M79.
When the door is locked or unlocked with main power window and door lock/unlock switch, ground is supplied
to CPU of main power window and door lock/unlock switch
through main power window and door lock/unlock switch terminal 17
through grounds M57, M61 and M79.
Then main power window and door lock/unlock switch operation signal is supplied
to BCM terminal 22
through main power window and door lock/unlock switch terminal 14.
When the door is locked or unlocked with power window and door lock/unlock switch RH, ground is supplied
to CPU of power window and door lock/unlock switch RH
through power window and door lock/unlock switch RH terminal 11
through grounds M57, M61 and M79.
Then power window and door lock/unlock switch RH operation signal is supplied
to BCM terminal 22
through power window and door lock/unlock switch RH terminal 16.
When the door is locked with front door lock assembly LH (key cylinder switch), ground is supplied
to main power window and door lock/unlock switch terminal 4
through front door lock assembly LH (key cylinder switch) terminals 1 and 5
through grounds M57, M61 and M79.
Then front door lock assembly LH (key cylinder switch) operation signal is supplied
to BCM terminal 22
through main power window and door lock/unlock switch terminal 14.
When the door is unlocked with front door lock assembly LH (key cylinder switch), ground is supplied
to main power window and door lock/unlock switch terminal 6
through front door lock assembly LH (key cylinder switch) terminals 6 and 5
through grounds M57, M61 and M79.
Then front door lock assembly LH (key cylinder switch) operation signal is supplied
to BCM terminal 22
through main power window and door lock/unlock switch terminal 14.
BCM is connected to main power window and door lock/unlock switch and power window and door lock/unlock
switch RH through a serial link.
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

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INFINITI QX56 2004 Factory Service Manual BL-18
POWER DOOR LOCK SYSTEM
Revision: August 20072004 QX56
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), groun

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INFINITI QX56 2004 Factory Service Manual POWER DOOR LOCK SYSTEM
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SchematicEIS002RA
WIWA1100E

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