Nissan Maxima Service and Repair Manual: DTC/circuit diagnosis

Diagnosis system (AV control unit)

Description The AV control unit diagnosis function starts up with multifunction switch operation and the AV control unit performs a diagnosis for each unit in the system during the on board ...

U1000 CAN comm circuit

Description CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle multiplex communication line with high data communication speed and excelle ...

Other materials:

Chassis & body maintenance
Abbreviations: I = Inspect and correct or replace as necessary, R = Replace, NOTE: Maintenance items with " " should be performed more frequently according to "Maintenance under severe driving conditions". (1) If towing a trailer, using a camper or a car-top carrier or driving on ro ...

P1612 chain of ECM-IMMU
Description BCM performs the ID verification with ECM that allows the engine to start. Start the engine if the ID is OK. ECM prevents the engine from starting if the ID is not registered. BCM starts the communication with ECM if ignition switch is turned ON. DTC Logic DTC DETECTION LOGIC ...

NVIS (NISSAN vehicle immobilizer system-nats)
System Diagram System Description INPUT/OUTPUT SIGNAL CHART SYSTEM DESCRIPTION The NVIS (NATS) is an anti-theft system. By registering an Intelligent Key ID into the vehicle, it prevents the engine being started by an unregistered Intelligent Key. It has a higher protection again ...