Nissan Maxima Service and Repair Manual: Signal buffer system

Power control system

System Diagram System Description COOLING FAN CONTROL IPDM E/R controls cooling fans according to the status of the cooling fan speed request signal received from ECM via CAN communication ...

Power consumption control system

System Diagram System Description OUTLINE IPDM E/R incorporates a power consumption control function that reduces the power consumption according to the vehicle status. IPDM E/R chan ...

Other materials:

Microphone
Removal and Installation REMOVAL Remove the map lamp assembly. Refer to INL-84, "Removal and Installation". Detach the microphone connector (A). Remove the map lamp covers (1), then remove the map lamp assembly cover (2). Release the microphone tabs (A), then remove the micr ...

U1244 GPS antenna
DTC Logic Diagnosis Procedure 1.GPS ANTENNA CHECK Inspect GPS antenna and antenna feeder for damage or poor connection. 2.CHECK AV CONTROL UNIT VOLTAGE Turn ignition switch ON. Check voltage between AV control unit connector M165 terminal 105 and ground. ...

Diagnosis system (audio unit)
Diagnosis Description Self-diagnosis mode can perform the following items. Versions display Channel check diagnosis Key check diagnosis AV communication diagnosis VERSIONS DISPLAY FUNCTION Turn ignition switch ON. Turn the audio unit off. While pressing "1" button, turn volume ...