Nissan Maxima Service and Repair Manual: Sliding sensor
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 pulse and calculates the sliding
amount of the seat.
Component Function Check
1. CHECK FUNCTION
- Select "SLIDE PULSE" in "DATA MONITOR" mode with CONSULT.
- Check sliding sensor switch signal under the following conditions.
Diagnosis Procedure
1. CHECK SLIDING SENSOR SIGNAL
- Turn ignition switch ON.
- Read voltage signal between driver seat control unit harness
connector and ground with oscilloscope.
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2. CHECK SLIDING SENSOR CIRCUIT
- Turn ignition switch OFF.
- Disconnect driver seat control unit and front power seat LH
(sliding motor).
- Check continuity between driver seat control unit harness
connector and front power seat LH (sliding motor) harness connector
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- Check continuity between driver seat control unit harness connector and
ground.
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3. CHECK SLIDING SENSOR POWER SUPPLY
- Connect driver seat control unit.
- Turn ignition switch ON.
- Check voltage between front power seat LH (sliding motor) harness
connector and ground
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4. CHECK SLIDING SENSOR POWER SUPPLY CIRCUIT
- Turn ignition switch OFF.
- Disconnect driver seat control unit.
- Check continuity between driver seat control unit harness
connector and front power seat LH (sliding motor) harness connector.
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- Check continuity between driver seat control unit harness connector and
ground
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5. CHECK SLIDING SENSOR GROUND
- Turn ignition switch OFF.
- Check continuity between front power seat LH (sliding motor)
harness connector and ground.
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Description
Detects front door LH open/close condition.
Component Function Check
1. CHECK FUNCTION
Select "DOOR SW-FL" in "DATA MONITOR" mode with CONSULT.
Check the front door switch signal ...
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 ...
Other materials:
Precaution
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and
"SEAT BELT PRE-TENSIONER"
The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT
PRE-TENSIONER", used along with a front seat belt, helps to reduce the risk
or severity of injury to the driver and front ...
Trunk lamp switch
Description
Detects trunk open/close condition.
Component Function Check
1. CHECK FUNCTION
With CONSULT
Check TRNK/HAT MNTR in Data Monitor mode with CONSULT.
Diagnosis Procedure
1. CHECK TRUNK LAMP SWITCH INPUT SIGNAL
Turn ignit ...
Air fresheners
Most air fresheners use a solvent that could affect
the vehicle interior. If you use an air freshener,
take the following precautions:
Hanging-type air fresheners can cause permanent
discoloration when they contact vehicle
interior surfaces. Place the air freshener
in a location that all ...