Nissan Maxima Service and Repair Manual: ECU diagnosis information

Microphone signal circuit

Description Voice signals are transmitted from the microphone to the Bluetooth control unit using the microphone signal circuits. Diagnosis Procedure 1.CHECK HARNESS BETWEEN BLUETOOTH CONTROL UNI ...

Audio unit

Reference Value TERMINAL LAYOUT PHYSICAL VALUES ...

Other materials:

B1118 - B1120 satellite sensor LH
Description DTC B1118 - B1120 SATELLITE SENSOR LH The satellite sensor LH is wired to the air bag diagnosis sensor unit. The air bag diagnosis sensor unit willmonitor the satellite sensor LH for internal failures and its circuits for communication errors. PART LOCATION DTC Logic DTC DETECTI ...

Insufficient cooling
Component Function Check Symptom Insufficient cooling No cool air comes out. (Airflow volume is normal.) INSPECTION FLOW 1. CONFIRM SYMPTOM BY PERFORMING OPERATION CHECK - TEMPERATURE DECREASE Press the AUTO switch. Turn temperature control dial (driver side) counterclockwise until ...

U1255 satellite radio tuner
Descriptio Part name  Description  SATELLITE RADIO TUNER  Inputs the satellite radio signal from satellite radio antenna and outputs the sound signal to the AV control unit. It is controlled with the AV control unit and serial communicatio ...