Nissan Sentra Service Manual: Removal and installation
ACCELERATOR CONTROL SYSTEM
Exploded View
- Accelerator pedal assembly
- Brake pedal bracket
- Locating hook
- Locating pin
Removal and Installation
REMOVAL
- Remove instrument lower panel LH. Refer to IP-21, "Removal and Installation".
- Disconnect the harness connector From the accelerator pedal assembly.
- Loosen bolts and remove accelerator pedal assembly.
CAUTION:
- Do not disassemble accelerator pedal assembly.
- Do not remove accelerator pedal position sensor from accelerator pedal assembly.
- Do not drop or impact the accelerator pedal assembly.
- Do not expose the accelerator pedal assembly to water.
INSTALLATION
Installation is in the reverse order of removal.
- Insert the locating hook and pin into the brake pedal bracket.
CAUTION:
Do not squeeze the locating hook into the brake pedal bracket when inserting the locating pin into the hole on the brake pedal bracket side.
Inspection
INSPECTION AFTER INSTALLATION
- Check that the accelerator pedal moves smoothly within the specified range.
Accelerator pedal stroke (A) : Refer to ACC-5, "Accelerator Control"
- For the electrical inspection of accelerator pedal position sensor. Refer to EC-138, "Work Procedure".
CAUTION:
- Whenever the harness connector of accelerator pedal position sensor is disconnected, perform “ACCELERATOR PEDAL RELEASED POSITION LEARNING”. Refer to EC-138, "Work Procedure".
- The accelerator pedal should return smoothly to the fully raised position.
Precaution
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- ...
Service data and specifications (SDS)
Accelerator Control
...
Other materials:
Power supply and ground circuit
A/C AUTO AMP
A/C AUTO AMP. : Diagnosis Procedure
Regarding Wiring Diagram information, refer to HAC-41, "Wiring Diagram".
1.CHECK FUSE
Check fuses [No. 5, 8 and 21, located in the fuse block (J/B)].
NOTE:
Refer to PG-47, "Terminal Arrangement".
Is the inspection result nor ...
The illumination control switch is inoperative
Description
If any of the following malfunctions is found for the illumination control
switch operation.
All switches are inopera
The specified switch cannot be operated
Diagnosis procedure
1.Check illumination control switch signal circuit
Check the illumination control switch signal ...
Starter motor drive control
STARTER MOTOR DRIVE CONTROL : System Description
SYSTEN DIAGRAM
*1: CVT models
*2: M/T models
INPUT/OUTPUT SIGNAL CHART
Sensor
Input signal to ECM
ECM function
Actuator
Crankshaft position sensor (POS)
Engine speed
Piston position
Starter ...
