2005 INFINITI QX4 Factory Service Manual

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INFINITI QX4 2005  Factory Service Manual AT-186
TROUBLE DIAGNOSIS FOR SYMPTOMS
Revision: October 20052005 QX56
11 .  PERFORM TCM INSPECTION
1. Perform TCM input/output signals inspection. Refer to AT- 8 2 ,  "
TCM Input/Output Signal Referen

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INFINITI QX4 2005  Factory Service Manual TROUBLE DIAGNOSIS FOR SYMPTOMS
AT-187
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: October 20052005 QX56
Vehicle Does Not Creep Backward In “R” PositionECS00CK8
SYMPTOM:
The vehicle does not creep in the

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INFINITI QX4 2005  Factory Service Manual AT-188
TROUBLE DIAGNOSIS FOR SYMPTOMS
Revision: October 20052005 QX56
5. DETECT MALFUNCTIONING ITEM
1. Disassemble A/T. Refer to AT-262, "
Disassembly" .
2. Check the following items:
–Reverse brake

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INFINITI QX4 2005  Factory Service Manual TROUBLE DIAGNOSIS FOR SYMPTOMS
AT-189
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: October 20052005 QX56
9. CHECK A/T FLUID CONDITION
1. Remove oil pan. Refer to AT-231, "
Control Valve With TCM and A/T Fluid

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INFINITI QX4 2005  Factory Service Manual AT-190
TROUBLE DIAGNOSIS FOR SYMPTOMS
Revision: October 20052005 QX56
Vehicle Does Not Creep Forward In “D” PositionECS00CK9
SYMPTOM:
Vehicle does not creep forward when selecting “D” position

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INFINITI QX4 2005  Factory Service Manual TROUBLE DIAGNOSIS FOR SYMPTOMS
AT-191
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: October 20052005 QX56
5. CHECK LINE PRESSURE
Check line pressure at idle with selector lever in “D” position. Refer
to AT-

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INFINITI QX4 2005  Factory Service Manual AT-192
TROUBLE DIAGNOSIS FOR SYMPTOMS
Revision: October 20052005 QX56
9. DETECT MALFUNCTIONING ITEM
Check the malfunction items. If any items are damaged, repair or replace damaged parts. Refer to AT

Page 264 of 3419

INFINITI QX4 2005  Factory Service Manual TROUBLE DIAGNOSIS FOR SYMPTOMS
AT-193
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: October 20052005 QX56
3. CHECK ACCELERATOR PEDAL POSITION (APP) SENSOR
Check accelerator pedal position (APP) sensor. Refer to