Nissan Sentra Service Manual: Ecu diagnosis information

Diagnosis system (ipdm e/r) (without intelligent key system)

Diagnosis Description AUTO ACTIVE TEST Description In auto active test, the IPDM E/R sends a drive signal to the following systems to check their operation. Front wiper (LO, HI) Parking lam ...

Wiring diagram

Wiper and washer system Wiring diagram - with intelligent key Wiring diagram - without intelligent key ...

Other materials:

Repairing material
Foam Repair During factory assembly, foam insulators are installed in certain body panels and locations around the vehicle. Use the following procedure(s) to replace any factory-installed foam insulators. URETHANE FOAM APPLICATIONS Use commercially available Urethane foam for sealant (foam m ...

Sensor power supply 2 circuit
Description ECM supplies a voltage of 5.0 V to some of the sensors systematically divided into 2 groups, respectively. Accordingly, when a short circuit develops in a sensor power source, a malfunction may occur simultaneously in the sensors belonging to the same group as the shorted-circui ...

P0507 ISC System
Description The ECM controls the engine idle speed to a specified level through the fine adjustment of the air, which is let into the intake manifold, by operating the electric throttle control actuator. The operating of the throttle valve is varied to allow for optimum control of the engine ...