Nissan Maxima Service and Repair Manual: DTC/circuit diagnosis

On board diagnostic (OBD) system

Trouble Diagnosis Introduction CAUTION: Do not use electrical test equipment on any circuit related to the SRS unless instructed to do so inthis Service Manual. SRS wiring harnesses can be ...

B1049 - B1052, B1054 - B1057 driver airbag module

Description DTC B1049 - B1052, B1054 - B1057 DRIVER AIRBAG MODULE The driver air bag module is dual stage and wired to the air bag diagnosis sensor unit through the spiral cable.The air bag diagno ...

Other materials:

Cooling fan control
System Diagram System Description INPUT/OUTPUT SIGNAL CHART *1: The ECM determines the start signal status by the signals of engine speed and battery voltage. *2: This signal is sent to ECM via the CAN communication line. SYSTEM DESCRIPTION The ECM controls the cooling fan correspon ...

Automatic door locks
System Diagram System Description DOOR LOCK FUNCTION The door lock and unlock switch (driver side) is build into power window main switch. The door lock and unlock switch (passenger side) is on door trim. Interlocked with the locking operation of door lock and unlock switch ...

Parking, license plate and tail lamps are not turned on
Description The parking, license plate and tail lamps do not turn ON in with any lighting switch setting. Diagnosis Procedure 1.COMBINATION SWITCH (LIGHTING AND TURN SIGNAL SWITCH) INSPECTION Check the combination switch (lighting and turn signal switch). 2.CHECK TAIL LAMP RELAY REQUEST SIGNA ...