Nissan Maxima Service and Repair Manual: Antenna AMP 

Audio antenna

Location of Antenna Audio unit Audio unit antenna feeder In-line connectors M103, M501 Antenna amp. Window antenna Satellite radio tuner Satellite radio antenna feeder Satelli ...

Microphone 

Removal and Installation  REMOVAL Remove the front room/map lamp assembly. Refer to INL-84, "Removal and Installation". Detach the microphone connector (A).    Re ...

Other materials:

Rear door speaker
Removal and Installation REMOVAL Remove the rear door finisher. Refer to INT-21, "Removal and Installation". Remove the rear door speaker screws (A). Disconnect the harness connector (B) from the rear door speaker (1) and remove. INSTALLATION Installation is in the reverse orde ...

U1243 display unit
DTC Logic Diagnosis Procedure 1.CHECK DISPLAY UNIT POWER SUPPLY AND GROUND CIRCUIT Check display unit power supply and ground circuit 2.CHECK CONTINUITY OF COMMUNICATION CIRCUIT Turn ignition switch OFF. Disconnect display unit connector M142 and AV control unit connector M163. ...

Periodic maintenance
ROAD WHEEL Inspection ALUMINUM WHEEL Check tires for wear and improper inflation. Check wheels for deformation, cracks and other damage. If deformed, remove wheel and check wheel runout.  Remove tire from aluminum wheel and mount on a tire balance machine. Refer to WT-62, "Rem ...