Nissan Maxima Service and Repair Manual: DTC/circuit diagnosis

System description

EPS SYSTEM System Diagram CONTROL DIAGRAM System Description The EPS system controls the power steering solenoid valvethrough the power steering control unit. The valve driving voltage ...

Power supply and ground circuit

Description EPS system functions by ignition power supply. Diagnosis Procedure 1.CHECK POWER SUPPLY Turn the ignition switch OFF. Disconnect power steering control unit connector. Turn th ...

Other materials:

ECM branch line circuit
Diagnosis Procedure 1.CHECK CONNECTOR  Turn the ignition switch OFF.  Disconnect the battery cable from the negative terminal.  Check the following terminals and connectors for damage, bend and loose connection (unit side and connector side). &nb ...

The ambient temperature display is incorrect
Description  The displayed ambient air temperature is higher than the actual temperature.  The displayed ambient air temperature is lower than the actual temperature. Diagnosis Procedure 1.COMBINATION METER INPUT SIGNAL  Select "METER/M&A" on CON ...

Installing the spare tire
The spare tire is designed for emergency use. For additional information, refer to "Wheels and tires" in the "Do-it-yourself" section of this manual. 1. Clean any mud or dirt from the surface between the wheel and hub. 2. Carefully put the spare tire on and tighten the wheel nuts finger ...