Nissan Maxima Service and Repair Manual: Wiring diagram

ECU diagnosis information

ECM Reference Value VALUES ON THE DIAGNOSIS TOOL NOTE:  The following table includes information (items) inapplicable to this vehicle. For information (items) applicable to this vehi ...

Symptom diagnosis

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Other materials:

Headlamp (LO) circuit
Description The IPDM E/R (intelligent power distribution module engine room) controls the headlamp low relay based on inputs from the BCM over the CAN communication lines. When the headlamp low relay is energized, power flows through fuses 51 and 52, located in the IPDM E/R. Power then flows ...

ECM branch line circuit
Diagnosis Procedure 1.CHECK CONNECTOR Turn the ignition switch OFF. Disconnect the battery cable from the negative terminal. Check the following terminals and connectors for damage, bend and loose connection (unit side and connector side). - Models without automatic drive positione ...

Power steering fluid
Inspection FLUID LEVEL Check fluid level with engine stopped. Make sure that fluid level is between MIN and MAX. Fluid levels at HOT (A) and COLD (B) are different. Do not confuse them. HOT (A) : Fluid temperature 50 - 80 C (122- 176F) COLD (B) : Fluid temperature 0 - 30C (32- 8 ...