Nissan Maxima Service and Repair Manual: Tilt sensor
Description
- The tilt sensor is installed to the steering column assembly.
- The pulse signal is input to the driver seat control unit when the tilt
is operated.
- The driver seat control unit counts the pulse and calculates the
tilt amount of the steering column.
Component Function Check
1.CHECK FUNCTION
- Select "TILT PULSE" in "DATA MONITOR" mode with CONSULT.
- Check tilt sensor signal under the following conditions.
![Nissan Maxima. CHECK FUNCTION](/images/manuals/399/nissan_maxima_tilt_sensor_3685.jpg)
Diagnosis Procedure
1. CHECK TILT SENSOR SIGNAL
- Turn ignition switch ON.
- Check voltage signal between driver seat control unit connector
and ground with oscilloscope.
![Nissan Maxima. CHECK TILT SENSOR SIGNAL](/images/manuals/399/nissan_maxima_tilt_sensor_3686.jpg)
2. CHECK TILT SENSOR CIRCUIT
- Turn ignition switch OFF.
- Disconnect driver seat control unit and tilt motor.
- Check continuity between driver seat control unit harness
connector and tilt motor harness connector.
![Nissan Maxima. CHECK TILT SENSOR CIRCUIT](/images/manuals/399/nissan_maxima_tilt_sensor_3687.jpg)
- Check continuity between driver seat control unit harness connector and
ground.
![Nissan Maxima. CHECK TILT SENSOR CIRCUIT](/images/manuals/399/nissan_maxima_tilt_sensor_3688.jpg)
3. CHECK TILT SENSOR POWER SUPPLY
- Connect driver seat control unit.
- Turn ignition switch ON.
- Check voltage between tilt motor harness connector and ground.
![Nissan Maxima. CHECK TILT SENSOR POWER SUPPLY](/images/manuals/399/nissan_maxima_tilt_sensor_3689.jpg)
4. CHECK TILT SENSOR POWER SUPPLY CIRCUIT
![Nissan Maxima. CHECK TILT SENSOR POWER SUPPLY CIRCUIT](/images/manuals/399/nissan_maxima_tilt_sensor_3690.gif)
- Turn ignition switch OFF.
- Disconnect automatic drive positioner control unit.
- Check continuity between automatic drive positioner control unit
harness connector and tilt motor harness connector.
![Nissan Maxima. CHECK TILT SENSOR POWER SUPPLY CIRCUIT](/images/manuals/399/nissan_maxima_tilt_sensor_3691.jpg)
- Check continuity between automatic drive positioner control unit
harness connector and ground.
![Nissan Maxima. CHECK TILT SENSOR POWER SUPPLY CIRCUIT](/images/manuals/399/nissan_maxima_tilt_sensor_3692.jpg)
5. CHECK TILT SENSOR GROUND CIRCUIT
![Nissan Maxima. CHECK TILT SENSOR GROUND CIRCUIT](/images/manuals/399/nissan_maxima_tilt_sensor_3693.gif)
- Turn ignition switch OFF.
- Disconnect automatic drive positioner control unit.
- Check continuity between automatic drive positioner control unit
harness connector and tilt motor harness connector.
![Nissan Maxima. CHECK TILT SENSOR GROUND CIRCUIT](/images/manuals/399/nissan_maxima_tilt_sensor_3694.jpg)
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 ...
Description
The telescopic sensor is installed to the steering column assembly.
The pulse signal is input to the driver seat control unit when
telescopic is performed.
The driver seat contr ...
Other materials:
Blocking wheels
A. Blocks
B. Flat tire
Place suitable blocks at both the front and back
of the wheel diagonally opposite the flat tire to
prevent the vehicle from moving when it is jacked
up.
WARNING
Be sure to block the wheel as the vehicle
may move and result in personal injury.
Getting the spare tir ...
Rear power window switch
Removal and Installation
REMOVAL
Remove the rear door armrest finisher. Refer to INT-21,
"Removal and Installation".
Release the pawls on each side to separate the switch finisher
(1) from the rear power window switch (2) using a suitable tool
(A).
: Pawl
INSTALLA ...
B1065 - B1068, B1070 - B1073 passenger airbag module
Description
DTC B1065 - B1068, B1070 - B1073 PASSENGER AIR BAG MODULE
The passenger air bag module is dual stage and wired to the air bag diagnosis
sensor unit. The air bag diagnosissensor unit will monitor for opens and
shorts in detected lines to the passenger air bag module.
PART LOCATION
...