Nissan Maxima Service and Repair Manual: Climate controlled seat blower motor

Description

Sends airflow to the seat cushion and seatback.

Component Function Check

1.CHECK CLIMATE CONTROLLED SEAT BLOWER MOTOR FUNCTION

Turn the climate controlled seat switch to the H (Heat) LO, MED, and HI positions and the C (Cool) LO, MED, and HI positions. Check that the climate controlled seat blower motor operates at low, medium and high speed.

Diagnosis Procedure

Regarding Wiring Diagram information, refer to SE-44, "Wiring Diagram".

1.CHECK CLIMATE CONTROLLED SEAT BLOWER MOTOR

Perform climate controlled seat blower motor component inspection. Refer to SE-14, "Component Inspection (Climate Controlled Seat Blower Motor)".

2.CHECK CLIMATE CONTROLLED SEAT BLOWER MOTOR POWER SUPPLY

  1. Turn ignition switch ON.
  2. Check voltage between climate controlled seat blower motor connector B220 terminal 2 and ground.

3.CHECK CLIMATE CONTROLLED SEAT BLOWER MOTOR POWER SUPPLY CIRCUIT

  1. Turn ignition switch OFF.
  2. Disconnect climate controlled seat blower motor connector and climate controlled seat control unit connector B212.
  3. Check continuity between climate controlled seat blower motor connector B220 (A) terminal 2 and climate controlled seat control unit connector B212 (B) terminal 7.

4. Check continuity between climate controlled seat blower motor connector B220 (A) terminal 2 and ground.

4.CHECK CLIMATE CONTROLLED SEAT BLOWER MOTOR SPEED CONTROL SIGNAL

Check voltage between climate controlled seat blower motor connector B220 terminal 3 and ground.

5.CHECK CLIMATE CONTROLLED SEAT BLOWER MOTOR SPEED CONTROL SIGNAL CIRCUIT

  1. Turn ignition switch OFF.
  2. Disconnect climate controlled seat blower motor connector and climate controlled seat control unit connector B212.
  3. Check continuity between climate controlled seat blower motor connector B220 (A) terminal 3 and climate controlled seat control unit connector B212 (B) terminal 4.

4. Check continuity between climate controlled seat blower motor connector B220 (A) terminal 3 and ground.

6.CHECK CLIMATE CONTROLLED SEAT BLOWER MOTOR GROUND CIRCUIT

  1. Turn ignition switch OFF.
  2. Disconnect climate controlled seat blower motor connector and climate controlled seat control unit connector B212.
  3. Check continuity between climate controlled seat blower motor connector B220 (A) terminal 4 and climate controlled seat control unit connector B212 (B) terminal 6.

Component Inspection (Climate Controlled Seat Blower Motor)

1.CHECK CLIMATE CONTROLLED SEAT BLOWER MOTOR PART 1

  1. Turn ignition switch OFF.
  2. Disconnect climate controlled seat blower motor connector.
  3. Measure the resistance of the climate controlled seat blower motor between terminals 2 and 4.

2.CHECK CLIMATE CONTROLLED SEAT BLOWER MOTOR PART 2

Measure the resistance of the climate controlled seat blower motor between terminals 3 and 4.

    Power supply and ground circuit
    CLIMATE CONTROLLED SEAT CONTROL UNIT CLIMATE CONTROLLED SEAT CONTROL UNIT : Diagnosis Procedure Regarding Wiring Diagram information, refer to SE-44, "Wiring Diagram". 1.CHECK FUSES 2.CHECK BATT ...

    Seat cushion thermal electric device
    Description Provides cooling and heat for the seat cushion. Component Function Check 1.CHECK SEAT CUSHION THERMAL ELECTRIC DEVICE FUNCTION Turn the climate controlled seat switch to the H (Heat ...

    Other materials:

    Front seat belt
    Exploded View D-ring anchor Adjustable upper anchor cover Seat belt buckle Seat belt buckle connector Lower anchor bolt cover Seat belt pre-tensioner connector Seat belt retractor assembly Adjustable upper anchor D-ring anchor bolt Seat belt buckle anchor bolt Lower ...

    Service data and specifications (SDS)
    Idle Speed Ignition Timing Calculated Load Value Mass Air Flow Sensor *: Engine is warmed up to normal operating temperature and running under no load. ...

    Daytime running light system
    The LED portion of the headlights automatically illuminate at 100% intensity when the engine is started and the parking brake released. The daytime running lights operate with the headlight switch in the OFF position. When you turn the headlight switch to the position for full illumination t ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2022 Copyright www.nimainfo.com
    0.0054