Nissan Maxima Service and Repair Manual: Wiring diagram

ECU diagnosis information

BCM (BODY CONTROL MODULE) Reference Value NOTE: The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II User Guide for additional informatio ...

Symptom diagnosis

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Other materials:

Unit removal and installation
EPS CONTROL UNIT Removal and Ins REMOVAL Disconnect negative battery terminal. Refer to PG-67, "Removal and Installation (Battery)". Remove audio display unit. Refer to AV-73, "Removal and Installation" (BASE AUDIO), AV-161, "Removaland Installation" (BOSE W/MONOCHROME DISPLAY), A ...

Unlock sensor
Description Detects door lock condition of driver door. Component Function Check 1. CHECK FUNCTION With CONSULT Check unlock sensor UNLK SEN−DR in "Data Monitor" mode. Diagnosis Procedure 1. CHECK UNLOCK SENSOR POWER SUPPLY Check signal between BCM connector and ground with o ...

Power supply and ground circuit
Description EPS system functions by ignition power supply. Diagnosis Procedure 1.CHECK POWER SUPPLY Turn the ignition switch OFF. Disconnect power steering control unit connector. Turn the ignition switch ON. Check voltage between power steering control unit connectorM59 terminal 3 ...