Nissan Maxima Service and Repair Manual: Reclining sensor
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 counts the pulse and calculates the
reclining amount of the seat.
Component Function Check
1. CHECK FUNCTION
- Select "RECLN PULSE" in "DATA MONITOR" mode with CONSULT.
- Check reclining sensor signal under the following conditions

Diagnosis Procedure
1. CHECK RECLINING SENSOR SIGNAL
- Turn ignition switch ON.
- Read voltage signal between driver seat control unit harness
connector and ground with oscilloscope.

2. CHECK RECLINING SENSOR CIRCUIT
- Turn ignition switch OFF.
- Disconnect driver seat control unit and reclining motor.
- Check continuity between driver seat control unit harness
connector and reclining motor harness connector.

- Check continuity between driver seat control unit harness connector and
ground

3. CHECK RECLINING SENSOR POWER SUPPLY

- Connect driver seat control unit.
- Turn ignition switch ON.
- Check voltage between reclining motor harness connector and
ground.

4. CHECK RECLINING SENSOR POWER SUPPLY CIRCUIT
- Turn ignition switch OFF.
- Disconnect driver seat control unit.
- Check continuity between driver seat control unit harness
connector and reclining motor harness connector.

- Check continuity between driver seat control unit harness connector and
ground.
5. CHECK RECLINING SENSOR GROUND

- Turn ignition switch OFF.
- Check continuity between reclining motor harness connector and
ground

Description
The sliding sensor is installed to the seat frame.
The pulse signal is input to the driver seat control unit when sliding
is performed.
The driver seat control unit counts the p ...
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 contro ...
Other materials:
Adjusting the screen
1. While on a RearView Monitor screen, touch
the touch-screen display. The Camera Settings
screen will come up.
2. Touch the Display Settings key.
3. Touch the "Brightness," "Contrast," "Tint,"
"Color," or "Black Level" key.
4. Adjust the item by touching the + or - key
on the touch ...
B2116 tilt motor
Description
The tilt motor is installed to the steering column assembly.
The tilt motor is activated with the automatic drive positioner control
unit.
The steering column is tilted up/down by changing the rotation direction
tilt motor.
DTC Logic
DTC DETECTION LOGIC
DTC No.
...
U1000 CAN comm circuit
Description
CAN (Controller Area Network) is a serial communication
line for real time applications. It is an on-vehicle multiplex
communication line with high data communication speed and excellent error
detection ability. Modern
vehicle is equipped with many electronic control unit, and e ...