Diagnosis Procedure
WARNING: This page is about a different car, the 2012 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
Regarding Wiring Diagram information, refer to "WIRING DIAGRAM ".
- CHECK PEDAL ADJUSTING SENSOR SIGNAL
- Turn ignition switch ON.
- Select "PEDAL SEN" in "Data monitor" mode with CONSULT.
- Check the pedal adjusting sensor signal under the following condition.
Monitor item Condition Value PEDAL SEN Pedal position Forward 0.5V Backward 4.5V Is the value normal?
YES: Pedal adjusting circuit is OK.
NO: GO TO 2
- CHECK PEDAL ADJUSTING SENSOR CIRCUIT HARNESS CONTINUITY
- Disconnect automatic drive positioner control unit and pedal adjusting motor assembly.
- Check continuity between automatic drive positioner connector and pedal adjusting motor connector.
Connector Terminal Connector Terminal Continuity A B Automatic drive positioner control unit: M33 8 Pedal adjusting motor assembly: E110 4 Yes C Automatic drive positioner control unit: M34 33 5 Yes 41 3 Yes - Check continuity between automatic drive positioner control unit connector and ground.Fig 1: Checking Continuity Between Automatic Drive Positioner Connector And Pedal Adjusting Motor Connector
Courtesy of NISSAN NORTH AMERICA, INC.
Connector Terminal Ground Continuity A Automatic drive positioner control unit: M33 8 No C Automatic drive positioner control unit: M34 33 No 41 No Is the inspection result normal?
YES: Replace pedal adjusting motor assembly. Refer to "REMOVAL AND INSTALLATION ".
NO: Repair or replace harness.