Nissan Maxima Service and Repair Manual: Lifting sensor (front)
Description
- The lifting sensor (front) is installed to the seat frame.
- The pulse signal is input to the driver seat control unit when the
lifting (front) is operated.
- The driver seat control unit counts the pulse and calculates the lifting
(front) amount of the seat.
Component Function Check
1.CHECK FUNCTION
- Select "LIFT FR PULSE" in "DATA MONITOR" mode with CONSULT.
- Check the lifting sensor (front) signal under the following
conditions.
Diagnosis Procedure
1. CHECK LIFTING SENSOR (FRONT) SIGNAL
- Turn ignition switch ON.
- Read the voltage signal between driver seat control unit harness
connector and ground with an oscilloscope.
2. CHECK LIFTING SENSOR (FRONT) CIRCUIT
- Turn ignition switch OFF.
- Disconnect driver seat control unit and front power seat LH
[lifting motor (front)].
- Check continuity between driver seat control unit harness connector and
front power seat LH [lifting motor (front)] harness connector.
- Check continuity between driver seat control unit harness connector and
ground.
3. CHECK LIFTING SENSOR (FRONT) POWER SUPPLY
- Connect driver seat control unit.
- Turn ignition switch ON.
- Check voltage between front power seat LH [lifting motor (front)]
harness connector and ground.
4. CHECK LIFTING SENSOR (FRONT) POWER SUPPLY CIRCUIT
- Turn ignition switch OFF.
- Disconnect driver seat control unit.
- 3. Check continuity between driver seat control unit harness connector
and front power seat LH [lifting motor (front)] harness connector.
- Check continuity between driver seat control unit harness connector and
ground.
5. CHECK LIFTING SENSOR (FRONT) GROUND
- Turn ignition switch OFF.
- Check continuity between front power seat LH [lifting motor
(front)] harness connector and ground.
Description
The reclining motor is installed to the seatback assembly.
The pulse signal is input to the driver seat control unit when the
reclining is operated.
The driver seat control unit ...
Description
The lifting sensor (rear) is installed to the seat frame.
The pulse signal is input to the driver seat control unit when the
lifting (rear) is operated.
The driver seat control ...
Other materials:
Unlocking doors
1. Carry the Intelligent Key.
2. Push the door handle request switch.
3. The door on which the request switch was
pressed will unlock and the hazard warning
lights flash once, the outside buzzer sounds
once, and the front and tail lights will turn on
for 30 seconds.
4. Push the door ...
Inspection and adjustment
REAR VIEW MONITOR POSSIBLE ROUTE LINE CENTER POSITION ADJUSTMENT
REAR VIEW MONITOR POSSIBLE ROUTE LINE CENTER POSITION ADJUSTMENT :
Description
Adjust the center position of the possible route line of the rear view
monitor if it is shifted.
REAR VIEW MONITOR POSSIBLE ROUTE LINE CENTER POSITIO ...
Stop lamp
Wiring Diagram
...