Nissan Maxima Service and Repair Manual: DTC/circuit diagnosis

Diagnosis system (bluetooth control unit)

Diagnosis Description The Bluetooth control unit has two diagnostic checks. The first diagnostic check is performed automatically every ignition cycle during control unit initialization. The seco ...

Power supply and ground circuit

POWER SUPPLY AND GROUND CIRCUIT AUDIO UNIT AUDIO UNIT : Diagnosis Procedure 1.CHECK FUSES Check that the following fuses are not blown. 2.POWER SUPPLY CIRCUIT CHECK Disconnect audio unit ...

Other materials:

Shift position indicator circuit
Description  TCM sends position indicator signals to combination meter via CAN communication line.  The selector lever position is indicated on the shift position indicator. Component Function Check 1.CHECK SHIFT POSITION INDICATOR CAUTION: Always drive vehic ...

A-bag branch line circuit
Diagnosis Procedure WARNING: Always observe the following items for preventing accidental activation. Before servicing, turn ignition switch OFF, disconnect battery negative terminal, and wait 3 minutes or more. (To discharge backup capacitor.) Never use unspecified tester or other measu ...

Ignition Coil
Exploded View Ignition coil Spark plug Rocker cover (RH) Rocker cover (LH) Removal and Installation (LH) REMOVAL Remove engine room cover. Refer to EM-23, "Removal and Installation". Disconnect ignition coil harness connector. Remove the ignition coil. CAUTION: Do not sh ...