Infiniti FX35 / FX45. Manual - part 220

BACK DOOR LOCK ASSEMBLY

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Through hole is as shown in the figure.

5.

Disconnect back door opener switch harness connector (and rear view camera if equipped).

6.

Remove opener switch from back door through hole.

INSTALLATION

Install in the reverse order of removal.

CAUTION:

After installing, check operation.

Disassembly and Assembly

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BACK DOOR LOCK & CLOSURE ASSEMBLY

CAUTION:

Be sure to remove or install the back door closure motor with the back door lock & closure assembly.
1.

Remove the back door closure motor.

PIIB1645E

PIIB1647E

PIIA6080E

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BACK DOOR AUTO CLOSURE SYSTEM

BACK DOOR AUTO CLOSURE SYSTEM

Component Parts and Harness Connector Location

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System Description

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When back door lock latch engaged with striker, striker is lowered by means of a motor the back door fully
closed.

CLOSE OPERATION

• Half-latch is turned off when back door enters the state of a half door and back door closure control unit rec-

ognizes it.

• Back door closure control unit by which the signal is recognized operates closure motor in the close direc-

tion, and open switch is turned on.

• Close switch is turned on when back door becomes a full latch position by operating closure motor and back

door closure control unit operates closure motor in an open direction.

• The operation of closure motor is stopped, and back door enters all close states when back door moves in

an open direction, and open switch is turned off.

NON-OPERATION CONDITION

• When you close back door while pushing back door opener switch.
• When closing at once (within about 0.5 seconds) after back door is opened.
• When you do not close back door after back door opener switch is pushed.

OPEN OPERATION

• When passenger side door unlock and back door shuts, back door opener switch is pushed.
• Back door closure control unit receives the signal, closure motor is operated in an open direction, and back

door opens.

• Closure motor is operated in the close direction and stops at a neutral position when the following conditions

detected after turning on open switch.

- When back door is in half-open state, and

PIIA6406E

BACK DOOR AUTO CLOSURE SYSTEM

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- 5 seconds past without opening back door.

PIIA6187E

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BACK DOOR AUTO CLOSURE SYSTEM

Wiring Diagram - B/CLOS -

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TIWM1712E