2006 INFINITI FX35 Service Manual

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INFINITI FX35 2006 Service Manual BASIC SERVICE PROCEDURE EC-737
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Revision: 2006 December 2006 FX35/FX45
BASIC SERVICE PROCEDUREPFP:00018
Basic InspectionNBS0041P
1. INSPECTION START
1.

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INFINITI FX35 2006 Service Manual EC-738
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BASIC SERVICE PROCEDURE
Revision: 2006 December 2006 FX35/FX45
3. CHECK TARGET IDLE SPEED
With CONSULT-II
1. Run engine at about 2,000 rpm for about 2 minutes under no load.
2. Rev

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INFINITI FX35 2006 Service Manual BASIC SERVICE PROCEDURE EC-739
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Revision: 2006 December 2006 FX35/FX45
6. PERFORM IDLE AIR VOLUME LEARNING
Refer to EC-744, "
Idle Air Volume Learning

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INFINITI FX35 2006 Service Manual EC-740
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BASIC SERVICE PROCEDURE
Revision: 2006 December 2006 FX35/FX45
10. CHECK IGNITION TIMING
1. Run engine at idle.
2. Check ignition timing with a timing light. Refer to EC-742
.
OK

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INFINITI FX35 2006 Service Manual BASIC SERVICE PROCEDURE EC-741
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Revision: 2006 December 2006 FX35/FX45
15. CHECK IGNITION TIMING AGAIN
1. Run engine at idle.
2. Check ignition timing

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INFINITI FX35 2006 Service Manual EC-742
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BASIC SERVICE PROCEDURE
Revision: 2006 December 2006 FX35/FX45
Idle Speed and Ignition Timing CheckNBS0041Q
IDLE SPEED With CONSULT-II
Check idle speed in “DATA MONITOR” mode with

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INFINITI FX35 2006 Service Manual BASIC SERVICE PROCEDURE EC-743
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Revision: 2006 December 2006 FX35/FX45
3. Check ignition timing.
VIN RegistrationNBS0041S
DESCRIPTION
VIN Registration is

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INFINITI FX35 2006 Service Manual EC-744
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BASIC SERVICE PROCEDURE
Revision: 2006 December 2006 FX35/FX45
Throttle Valve Closed Position LearningNBS0041U
DESCRIPTION
Throttle Valve Closed Position Learning is an operation to le

EC-744
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BASIC SERVICE PROCEDURE
Revision: 2006 December 2006 FX35/FX45
Throttle Valve Closed Position LearningNBS0041U
DESCRIPTION
Throttle Valve Closed Position Learning is an operation to learn the fully closed position of the throttle valve by
monitoring the throttle position sensor output signal. It must be performed each time harness connector of
electric throttle control actuator or ECM is disconnected.
OPERATION PROCEDURE
1. Make sure that accelerator pedal is fully released.
2. Turn ignition switch ON.
3. Turn ignition switch OFF and wait at least 10 seconds. Make sure that throttle valve moves during above 10 seconds by confirming the operating sound.
Idle Air Volume LearningNBS0041V
DESCRIPTION
Idle Air Volume Learning is an operation to learn the idle air volume that keeps each engine within the specific
range. It must be performed under any of the following conditions:
Each time electric throttle control actuator or ECM is replaced.
Idle speed or ignition timing is out of specification.
PREPARATION
Before performing Idle Air Volume Learning, make sure that all of the following conditions are satisfied.
Learning will be cancelled if any of the following conditions are missed for even a moment.
Battery voltage: More than 12.9V (At idle)
Engine coolant temperature: 70 - 99 °C (158 - 210 °F)
PNP switch: ON
Electric load switch: OFF
(Air conditioner, headlamp, rear window defogger)
On vehicles equipped with daytime light systems, if the parking brake is applied before the engine
is started the headlamp will not be illuminated.
Steering wheel: Neutral (Straight-ahead position)
Vehicle speed: Stopped
Transmission: Warmed-up
–With CONSULT-II: drive vehicle until “ATF TEMP SE 1” in “DATA MONITOR” mode of “A/T” system indi-
cates less than 0.9V.
–Without CONSULT-II: drive vehicle for 10 minutes.
OPERATION PROCEDURE
With CONSULT-II
1. Perform EC-743, "Accelerator Pedal Released Position Learning" .
2. Perform EC-744, "
Throttle Valve Closed Position Learning" .
3. Start engine and warm it up to normal operating temperature.
4. Check that all items listed under the topic PREPARATION (previously mentioned) are in good order.
5. Select “IDLE AIR VOL LEARN” in “WORK SUPPORT” mode.
SEF217Z

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