Nissan Murano: Basic Inspection / Accelerator Pedal Released Position Learning
Description
Accelerator Pedal Released Position Learning is a function of ECM to learn the fully released position of the accelerator pedal by monitoring the accelerator pedal position sensor output signal. It must be performed each time the harness connector of the accelerator pedal position sensor or ECM is disconnected.
For details, refer to Work Procedure.
Work Procedure
START
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Check that accelerator pedal is fully released.
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Turn ignition switch ON and wait at least 2 seconds.
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Turn ignition switch OFF and wait at least 10 seconds.
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Turn ignition switch ON and wait at least 2 seconds.
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Turn ignition switch OFF and wait at least 10 seconds.
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END
Description
When replacing ECM, the following procedure must be performed. (For details, refer to Work Procedure.)CAUTION:
When replacing the ECM, always replace it with a new one...
Description
Throttle Valve Closed Position Learning is a function of ECM to learn the fully closed position of the throttle valve by monitoring the throttle position sensor output signal...
Other information:
NVH Troubleshooting Chart
Use chart below to find the cause of the symptom. If necessary, repair or replace these parts. Reference — Disassembly and Assembly — Exploded View — NVH Troubleshooting Chart NVH Troubleshooting Chart NVH Troubleshooting Chart Inspection NVH Troubleshooting Chart NVH Troubleshooting Chart Inspection NVH Troubleshooting Chart
Possible cause and SUSPECTED PARTS Excessive joint angle Joint sliding resistance Imbalance Improper installation, looseness Parts interference PROPELLER SHAFT (AWD) DIFFERENTIAL (AWD) REAR SUSPENSION REAR AXLE TIRE WHEEL DRIVE SHAFT (AWD) BRAKE
Symptom
DRIVE SHAFT
Noise
×
×
×
×
×
×
×
×
×
Shake
×
×
×
×
×
×
×
×
REAR AXLE
Noise
×
×
×
×
×
×
×
×
×
Shake
×
×
×
×
×
×
×
×
Vibration
×
×
×
×
×
×
Shimmy
×
×
×
×
×
×
Shudder
×
×
×
×
×
Poor quality ride or handling
×
×
×
×
×
Inspect Rear Axle for cracks or damage...
Diagnosis Procedure
CHECK POWER SEAT SWITCH LH GROUND CIRCUIT
Ignition switch OFF.
Disconnect power seat switch LH.
Check continuity between power seat switch LH connector and ground.
Power seat switch LH Ground Continuity
Connector Terminal
B208
3
Yes
Is the inspection result normal?
YES>>
Check intermittent incident...