Nissan Maxima Service and Repair Manual: Sliding switch

Description

Sliding switch 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 sliding switch is operated.

Component Function Check

1. CHECK FUNCTION

  1. Select "SLIDE SW-FR", "SLIDE SW-RR" in "DATA MONITOR" mode with CONSULT.
  2. Check sliding switch signal under the following conditions.

Nissan Maxima. CHECK FUNCTION

Is the indication normal?

Diagnosis Procedure

Regarding Wiring Diagram information, refer to ADP-150, "Wiring Diagram".

1. CHECK SLIDING SWITCH SIGNAL

  1. Turn ignition switch OFF.
  2. Check voltage between driver seat control unit harness connector and ground.

Nissan Maxima. CHECK SLIDING SWITCH SIGNAL

Is the inspection result normal?

2. CHECK SLIDING SWITCH CIRCUIT

  1. Turn ignition switch OFF.
  2. Disconnect driver seat control unit and power seat switch LH.
  3. Check continuity between driver seat control unit harness connector and power seat switch LH harness connector.

Nissan Maxima. CHECK SLIDING SWITCH CIRCUIT

  1. Check continuity between driver seat control unit harness connector and ground.

Nissan Maxima. CHECK SLIDING SWITCH CIRCUIT

Is the inspection result normal?

3. CHECK DRIVER SEAT CONTROL UNIT OUTPUT

  1. Connect the driver seat control unit.
  2. Turn ignition switch ON.
  3. Check voltage between driver seat control unit harness connector and ground.

Nissan Maxima.  CHECK DRIVER SEAT CONTROL UNIT OUTPUT

Is the inspection result normal?

4. CHECK SLIDING SWITCH

Pefer to ADP-51, "Component Inspection".

Is the inspection result normal?

5. CHECK INTERMITTENT INCIDENT

Refer to GI-41, "Intermittent Incident".

Is the inspection result normal?

Component Inspection

1. CHECK SLIDING SWITCH

  1. Turn ignition switch OFF.
  2. Disconnect power seat switch LH.
  3. Check continuity between power seat switch LH terminals.

Nissan Maxima. CHECK SLIDING SWITCH

Is the inspection result normal?

    Power supply and ground circuit

    Reclining switch