Nissan Maxima Service and Repair Manual: DTC/circuit diagnosis

Diagnosis system (IPDM E/R)

Diagnosis Description AUTO ACTIVE TEST Description In auto active test mode, the IPDM E/R sends a drive signal to the following systems to check their operation. Oil pressure warning lamp F ...

Wiper and washer fuse

Description Fuse list Diagnosis Procedure 1. CHECK FUSES Check that the following fuses are not blown. ...

Other materials:

AV branch line circuit
Diagnosis Procedure 1.CHECK CONNECTOR Turn the ignition switch OFF. Disconnect the battery cable from the negative terminal. Check the terminals and connectors of the AV control unit for damage, bend and loose connection (unit side and connector side). 2.CHECK HARNESS FOR OPEN CIRC ...

Vents
Side Adjust air flow direction by moving the vent slides. Open or close the vents by using the dial. Move the dial toward the   to open the vents or toward the to close them. Center Rear (center console) ...

P0451 evap control system pressure sensor
Description The EVAP control system pressure sensor detects pressure in the purge line. The sensor output voltage to the ECM increases as pressure increases DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE NOTE: Never remove fuel filler cap during DTC confirmation procedur ...