Nissan Maxima Service and Repair Manual: U121D AV control unit

U1207 AV control unit

DTC Logic Diagnosis Procedure 1.PERFORM THE SELF-DIAGNOSIS Delete the "self-diagnosis" results of "MULTI AV". Turn ignition switch OFF. Turn ignition switch ON. Perform the self-diagnos ...

U122A AV control unit

DTC Logic Diagnosis Procedure 1.PERFORM THE SELF-DIAGNOSIS When U122A is detected, write configuration data with "MULTI AV" of CONSULT. U122E AV CONTROL UNIT DTC Logic DTC DETECTION LOGIC ...

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Intake door control system
System Diagram System Description The intake doors are automatically controlled by the temperature setting, ambient temperature, in-vehicle temperature, intake temperature, amount of sunload and ON/OFF operation of the compressor. SYSTEM OPERATION The intake door control judges intake doo ...

C1734 control unit
Description An internal malfunction has been detected in the TPMS function of the BCM. DTC Logic 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 information.  Activate and display TPMS trans ...

Front fog lamp aiming adjustment
Description PREPARATION BEFORE ADJUSTING NOTE: For details, refer to the regulations in your area. Before performing aiming adjustment, check the following. Adjust the tire pressure to specification. Position vehicle and screen on level surface. Ensure there is no load in vehicle other ...