2006 INFINITI QX56 Factory Service Manual

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INFINITI QX56 2006  Factory Service Manual AT-214
TROUBLE DIAGNOSIS FOR SYMPTOMS
Revision: November 20092006 QX56
DIAGNOSTIC PROCEDURE
1. CHECK SELF-DIAGNOSIS RESULTS
Perform self-diagnosis. Refer to  AT- 8 6 ,  "
SELF-DIAGNOSTIC RESULT MODE"

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INFINITI QX56 2006  Factory Service Manual TROUBLE DIAGNOSIS FOR SYMPTOMSAT-215
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Revision: November 2009 2006 QX56
6. CHECK SYMPTOM
Check again. Refer to  AT- 5 9 ,  "
Cruise Test - Part 3" .
OK or NG
OK >> INSPECTION

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INFINITI QX56 2006  Factory Service Manual AT-216
TROUBLE DIAGNOSIS FOR SYMPTOMS
Revision: November 20092006 QX56
2. CHECK 1ST POSITION SWITCH CIRCUIT
 With CONSULT-II
1. Turn ignition switch “ ON”.
2. Select "ECU INPUT SIGNALS" in "DATA M

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4. CHECK CONTROL CABLE
Check the control cable.
Refer to  AT- 2 2 7 ,  "Checking of A/T Position" .
OK

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INFINITI QX56 2006  Factory Service Manual AT-218
TROUBLE DIAGNOSIS FOR SYMPTOMS
Revision: November 20092006 QX56
9. DETECT MALFUNCTIONING ITEM
Check the malfunction items. If any items are damaged, repair or replace damaged parts. Refer to A

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3. CHECK A/T FLUID LEVEL
Check the A/T fluid level. Refer to  AT- 1 2 ,  "
Checking Automatic
Transmiss

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INFINITI QX56 2006  Factory Service Manual AT-220
TROUBLE DIAGNOSIS FOR SYMPTOMS
Revision: November 20092006 QX56
8. PERFORM TCM INSPECTION
1. Perform TCM input/output signals inspection. Refer to  AT- 8 3 ,  "
TCM Input/Output Signal Referenc

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INFINITI QX56 2006  Factory Service Manual A/T SHIFT LOCK SYSTEMAT-221
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A/T SHIFT LOCK SYSTEMPFP:34950
DescriptionECS00ENU
The electrical key interlock mechanism also operates as a sh