Nissan Maxima Service and Repair Manual: Symptom diagnosis

Preparation

Special Service Tool The actual shapes of the tools may differ from those illustrated here. Commercial Service Tool ...

Basic inspection

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Other materials:

Removal and Installation
REMOVAL Disconnect the battery negative terminal. Refer to PG-67, "Removal and Installation (Battery)". Disconnect the harness connector from the accelerator position sensor. Remove the three accelerator pedal nuts. Remove the accelerator pedal and accelerator position sensor assembl ...

P2101 electric throttle control function
Description Electric throttle control actuator consists of throttle control motor, throttle position sensor, etc. The throttle control motor is operated by the ECM and it opens and closes the throttle valve. The current opening angle of the throttle valve is detected by the throttle pos ...

Cooling fan
Description The ECM controls the cooling fan corresponding to the vehicle speed, engine coolant temperature, refrigerant pressure, and air conditioner ON signal. The control system has 4-step control [HIGH/MIDDLE/LOW/OFF]. COOLING FAN MOTOR The cooling fan operates at each speed when the cu ...