2004 INFINITI FX35 Service Manual

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Page 177 of 4449

INFINITI FX35 2004 Service Manual AT-100
TROUBLE DIAGNOSIS
Revision: 2004 November 2004 FX35/FX45
DTC WORK SUPPORT MODE
Operation Procedure
1. Perform “CONSULT-II SETTING PROCEDURE” Refer to AT- 9 3 ,
"CONSULT-II SETTING PROCEDURE

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INFINITI FX35 2004 Service Manual TROUBLE DIAGNOSIS
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4. Touch “START”.
5. Perform driving test according to “DTC CONFIRMATION PRO-
CEDURE” in “TROUBLE DI

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INFINITI FX35 2004 Service Manual AT-102
TROUBLE DIAGNOSIS
Revision: 2004 November 2004 FX35/FX45
7. Perform test drive to check gear shift feeling in accordance with
instructions displayed.
8. Touch “YES” or “NO”.
9. CONSULT-

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INFINITI FX35 2004 Service Manual TROUBLE DIAGNOSIS
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Revision: 2004 November 2004 FX35/FX45
Diagnostic Procedure Without CONSULT-IIACS007AJ
OBD-II SELF-DIAGNOSTIC PROCEDURE (WITH GST)
Refer to EC-122,

TROUBLE DIAGNOSIS
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Diagnostic Procedure Without CONSULT-IIACS007AJ
OBD-II SELF-DIAGNOSTIC PROCEDURE (WITH GST)
Refer to EC-122, "Generic Scan Tool (GST) Function" (for VG35DE) or EC-772, "Generic Scan Tool (GST)
Function" (for VK45DE).
OBD-II SELF-DIAGNOSTIC PROCEDURE (NO TOOLS)
Refer to EC-68, "Malfunction Indicator Lamp (MIL)" (for VG35DE) or EC-717, "Malfunction Indicator Lamp
(MIL)" (for VK45DE).
TCM SELF-DIAGNOSTIC PROCEDURE (NO TOOLS)
Description
In the unlikely event of a malfunction in the electrical system, when the ignition switch is switched “ON”, the A/
T CHECK indicator lamp lights up for 2 seconds, then flashes for 8 seconds. If there is no malfunction, when
the ignition switch is turned “ON”, the indicator lamp lights up for 2 seconds. As a method for locating the sus-
pect circuit, when the self-diagnostics start signal is input, the memory for the malfunction location is output
and the A/T CHECK indicator lamp flashes to display the corresponding DTC.
Diagnostic Procedure
1. CHECK A/T CHECK INDICATOR LAMP
1. Start the engine with selector lever in “P” position. Warm engine to normal operating temperature.
2. Turn ignition switch “ON” and “OFF” at least twice, then leave it in the “OFF” position.
3. Wait 10 seconds.
4. Turn ignition switch to “ON” position. (Do not start engine.)
Does A/T CHECK indicator lamp come on for about 2 seconds?
YES >> GO TO 2.
NO >> GO TO AT- 1 9 1 , "
A/T CHECK Indicator Lamp Does Not Come On" .
2. JUDGEMENT PROCEDURE STEP 1
1. Turn ignition switch “OFF”.
2. Push shift lock release button.
3. Move selector lever from “P” to “D” position.
4. Release accelerator pedal. (Set the closed throttle position signal “ON”.)
5. Depress brake pedal. (Stop lamp switch signal “ON”.)
6. Turn ignition switch “ON”. (Do not start engine.)
7. Wait 3 seconds.
8. Move the selector lever to the Manual shift gate side. (Manual mode switch “ON”.)
9. Release brake pedal. (Stop lamp switch signal “OFF”.)
10. Move the selector lever to “D” position. (Manual mode switch “OFF”.)
11. Depress brake pedal. (Stop lamp switch signal “ON”.)
12. Release brake pedal. (Stop lamp switch signal “OFF”.)
13. Depress accelerator pedal fully and release it.
>> GO TO 3.
3. CHECK SELF-DIAGNOSIS CODE
Check A/T CHECK indicator lamp.
Refer to AT- 1 0 4 , "
Judgement Self-diagnosis Code" .
If the system does not go into self-diagnostics. Refer to AT- 11 2 , "
DTC P0705 PARK/NEUTRAL POSITION
SWITCH" , AT- 1 8 6 , "CLOSED THROTTLE POSITION AND WIDE OPEN THROTTLE POSITION CIRCUIT" ,
AT- 1 7 2 , "
DTC P1815 MANUAL MODE SWITCH" , AT- 1 8 7 , "BRAKE SIGNAL CIRCUIT" .
>>DIAGNOSIS END

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INFINITI FX35 2004 Service Manual AT-104
TROUBLE DIAGNOSIS
Revision: 2004 November 2004 FX35/FX45
Judgement Self-diagnosis Code
If there is a malfunction, the lamp lights up for the time corresponding to the suspect circuit.
Erase Sel

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INFINITI FX35 2004 Service Manual DTC U1000 CAN COMMUNICATION LINE
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Revision: 2004 November 2004 FX35/FX45
DTC U1000 CAN COMMUNICATION LINEPFP:23710
DescriptionACS007AK
CAN (Controller Area Network) is

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INFINITI FX35 2004 Service Manual AT-106
DTC U1000 CAN COMMUNICATION LINE
Revision: 2004 November 2004 FX35/FX45
Wiring Diagram — AT — CANACS007AO
TCWM0246E

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INFINITI FX35 2004 Service Manual DTC U1000 CAN COMMUNICATION LINE
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TCM terminals and data are reference value. Measured between each terminal and ground.
Diagnost

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