Nissan Maxima Service and Repair Manual: Composite image signal circuit

Description

AV control unit transmits the playback DVD image signal and AUX image signal to the display unit.

Diagnosis Procedure

1.CHECK CONTINUITY COMPOSITE IMAGE SIGNAL CIRCUIT

Nissan Maxima. CHECK CONTINUITY COMPOSITE IMAGE SIGNAL CIRCUIT

  1. Turn ignition switch OFF.
  2. Disconnect AV control unit connector M163 and display unit connector M142.
  3. Check continuity between AV control unit connector M163 (A) terminal 40 and display unit connector M142 (B) terminal 18.
  4. Check continuity between AV control unit connector M163 (A) terminal 40 and ground.

Nissan Maxima. CHECK CONTINUITY COMPOSITE IMAGE SIGNAL CIRCUIT

Nissan Maxima. CHECK CONTINUITY COMPOSITE IMAGE SIGNAL CIRCUIT

2.CHECK AUX COMPOSITE SIGNAL

Nissan Maxima. CHECK AUX COMPOSITE SIGNAL

  1. Connect AV control unit connector M163 and display unit connector M142.
  2. Turn ignition switch ON.
  3. Check signal between AV control unit harness connector M163 terminal 40 and ground.

Nissan Maxima. CHECK AUX COMPOSITE SIGNAL

    RGB digital image signal circuit
    Description Transmit the image displayed with AV control unit with RGB digital image signal to the display unit. Diagnosis Procedure 1.CHECK CONTINUITY RGB DIGITAL IMAGE SIGNAL CIRCUIT Tu ...

    Aux image signal circuit
    Description Transmits the image signal of AUX device from auxiliary input jacks to AV control unit. AV control unit transmits the image signal that is input to the display unit. Diagnos ...

    Other materials:

    Power supply and ground circuit
    AV CONTROL UNIT AV CONTROL UNIT : Diagnosis Procedure 1.CHECK FUSES Check that the following fuses of the AV control unit are not blown. 2.POWER SUPPLY CIRCUIT CHECK Disconnect AV control unit connectors M115 and M119. Check voltage between the AV control unit connectors M115 and ...

    Lifting switch (front)
    Description Lifting switch (front) is equipped to the power seat switch LH on the seat frame. The operation signal is input to the driver seat control unit when the lifting switch (front) is operated. Component Function Check 1. CHECK FUNCTION Select "LIFT FR SW-UP", "LIFT FR SW-DN" in "D ...

    Bluetooth control unit
    Removal and Installation REMOVAL Disconnect the battery negative terminal. Refer to PG-67, "Removal and Installation (Battery)". Remove the trunk upper finisher. Refer to INT-23, "Exploded View". Remove the parcel shelf finisher. Refer to INT-28, "Removal and Installation". From i ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2026 Copyright www.nimainfo.com
    0.0061