2005 INFINITI QX4 Factory Service Manual

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INFINITI QX4 2005  Factory Service Manual AT-218
TROUBLE DIAGNOSIS FOR SYMPTOMS
Revision: October 20052005 QX56
4. CHECK CONTROL CABLE
Check the control cable.
Refer to AT-228, "Checking of A/T Position" .
OK or NG
OK >> GO TO 5.
NG >> Adjus

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INFINITI QX4 2005  Factory Service Manual TROUBLE DIAGNOSIS FOR SYMPTOMS
AT-219
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Revision: October 20052005 QX56
9. DETECT MALFUNCTIONING ITEM
Check the malfunction items. If any items are damaged, repair or replace

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INFINITI QX4 2005  Factory Service Manual AT-220
TROUBLE DIAGNOSIS FOR SYMPTOMS
Revision: October 20052005 QX56
3. CHECK A/T FLUID LEVEL
Check the A/T fluid level. Refer to AT-13, "
Checking A/T Fluid" .
OK or NG
OK >> GO TO 4.
NG >> Refill A

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INFINITI QX4 2005  Factory Service Manual TROUBLE DIAGNOSIS FOR SYMPTOMS
AT-221
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Revision: October 20052005 QX56
8. PERFORM TCM INSPECTION
1. Perform TCM input/output signals inspection. Refer to AT-82, "
TCM Input/Ou

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INFINITI QX4 2005  Factory Service Manual AT-222
A/T SHIFT LOCK SYSTEM
Revision: October 20052005 QX56
A/T SHIFT LOCK SYSTEMPFP:34950
DescriptionECS00CKO
The electrical key interlock mechanism also operates as a shift lock:
With the ignition

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INFINITI QX4 2005  Factory Service Manual A/T SHIFT LOCK SYSTEM
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Wiring Diagram — A/T — SHIFTECS00CKQ
BCWA0407E

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INFINITI QX4 2005  Factory Service Manual AT-224
A/T SHIFT LOCK SYSTEM
Revision: October 20052005 QX56
Shift Lock Control Unit Reference ValuesECS00CKR
SHIFT LOCK HARNESS CONNECTOR TERMINALS LAYOUT
SHIFT LOCK CONTROL UNIT INSPECTION TABLE
Dat

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INFINITI QX4 2005  Factory Service Manual A/T SHIFT LOCK SYSTEM
AT-225
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Component InspectionECS00CKS
SHIFT LOCK SOLENOID
Check operation by applying battery voltage to the A/T device.