Nissan Sentra Service Manual: Shift lock system
Component Function Check
1.CHECK SHIFT LOCK OPERATION (PART 1)
- Turn ignition switch ON.
- Shift the selector lever to park “P” position.
- Attempt to shift the selector lever to any other position with the brake pedal released.
Can the selector lever be shifted to any other position? YES >> Go to TM-241, "Diagnosis Procedure".
NO >> GO TO 2.
2.CHECK SHIFT LOCK OPERATION (PART 2)
Attempt to shift the selector lever to any other position with the brake pedal depressed.
Can the selector lever be shifted to any other position? YES >> Inspection End.
NO >> Go to TM-241, "Diagnosis Procedure".
Diagnosis Procedure
Regarding Wiring Diagram information, refer to TM-136, "Wiring Diagram".
1.CHECK POWER SOURCE (PART 1)
- Turn ignition switch OFF.
- Disconnect stop lamp switch connector.
- Turn ignition switch ON.
- Check the voltage between the stop lamp switch harness connector terminal and ground.
Is the inspection result normal? YES >> GO TO 2.
NO >> GO TO 9.
2.CHECK STOP LAMP SWITCH MOUNTING POSITION
Check stop lamp switch mounting position. Refer to BR-15, "Adjustment".
Is the inspection result normal? YES >> GO TO 3.
NO >> Adjust stop lamp switch mounting position.
3.CHECK STOP LAMP SWITCH
Check stop lamp switch. Refer to TM-243, "Component Inspection (Stop Lamp Switch)".
Is the inspection result normal? YES >> GO TO 4.
NO >> Repair or replace stop lamp switch.
4.CHECK CIRCUIT BETWEEN STOP LAMP SWITCH AND CVT SHIFT SELECTOR (PART 1)
- Disconnect CVT shift selector connector
- Check the continuity between the stop lamp switch harness connector terminal and the CVT shift selector harness connector terminal.
Is the inspection
result normal?
YES >> GO TO 5.
NO >> Repair or replace damaged parts.
5.CHECK CIRCUIT BETWEEN STOP LAMP SWITCH AND CVT SHIFT SELECTOR (PART 2)
Check the continuity between the stop lamp switch harness connector terminal and ground.
Is the inspection
result normal?
YES >> GO TO 6.
NO >> Repair or replace damaged parts.
6.CHECK GROUND CIRCUIT
Check the continuity between the CVT shift selector harness connector terminal and ground.
Is the inspection
result normal?
YES >> GO TO 7.
NO >> Repair or replace damaged parts.
7.CHECK PART POSITION SWITCH
- Disconnect park position switch connector.
- Check park position switch. Refer to TM-243, "Component Inspection (Park Position Switch)".
Is the inspection result normal? YES >> GO TO 8.
NO >> Repair or replace damaged parts.
8.CHECK SHIFT LOCK SOLENOID
- Disconnect shift lock solenoid connector.
- Check shift lock solenoid. Refer to TM-243, "Component Inspection (Shift Lock Solenoid)".
Is the inspection result normal? YES >> GO TO 9.
NO >> Repair or replace damaged parts.
9.DETECT MALFUNCTIONING ITEM
Check the following items:
- Open or short circuit of the harness between ignition switch and stop lamp switch connector. Refer to PG-20, "Wiring Diagram — Ignition Power Supply —"
- Ignition switch
- 10A fuse [No.5, fuse block (J/B)]. Refer to PG-47, "Terminal Arrangement".
Is the inspection result normal? YES >> Check intermittent incident. Refer to GI-39, "Intermittent Incident".
NO >> Repair or replace damaged parts.
Component Inspection (Shift Lock Solenoid)
1.CHECK SHIFT LOCK SOLENOID
Apply voltage to terminals of shift lock solenoid and park position switch (shift selector) connector and check that shift lock solenoid is activated.
CAUTION:
- Connect a fuse between the terminals when applying voltage.
- Never cause shorting between terminals.
Is the inspection
result normal?
YES >> Inspection End.
NO >> Replace CVT shift selector. Refer to TM-253, "Removal and Installation".
Component Inspection (Park Position Switch)
1.CHECK PARK POSITION SWITCH (SHIFT SELECTOR)
Apply voltage to terminals of shift lock solenoid and park position switch (shift selector) connector and check that shift lock solenoid is activated.
CAUTION:
- Connect a fuse between the terminals when applying voltage.
- Never cause shorting between terminals.
Is the inspection
result normal?
YES >> Inspection End.
NO >> Replace CVT shift selector. Refer to TM-253, "Removal and Installation".
Component Inspection (Stop Lamp Switch)
1.CHECK STOP LAMP SWITCH
Check the continuity between the stop lamp switch connector terminals.
Is the inspection
result normal?
YES >> Inspection End.
NO >> Replace stop lamp switch. Refer to BR-22, "Exploded View".
Shift position indicator circuit
Component Parts Function Inspection
1.CHECK SHIFT POSITION INDICATOR
Start the engine.
Shift selector lever.
Check that the selector lever position and the shift position indicator
on the ...
Symptom diagnosis
CVT CONTROL SYSTEM
Symptom Table
The diagnosis item number indicates the order of check. Start checking in the
order from 1.
...
Other materials:
Rear regulator
Exploded View
Rear door panel
Rear door glass regulator motor
Rear door glass regulator
Rear door glass
Rear door glass rubber run
Removal and Installation
NOTE:
RH rear door panel shown; LH side similar
REMOVAL
Remove the rear door finisher. Refer to INT-19, "Removal ...
Troubleshooting guide
Symptom
Possible Cause
When pushing the ignition switch to stop
the engine
The P (Park) warning light in the instrument
panel illuminates and the inside chime
sounds continuously.
The shift lever is not in the P (Park) position.
Make sure that the shift ...
Changing engine oil filter
Park the vehicle on a level surface and apply
the parking brake.
Turn the engine off.
Place a large drain pan under the oil filter C .
Loosen the oil filter with an oil filter wrench
by turning it counterclockwise. Then remove
the oil filter by turning it by hand.
CAUTION
Be c ...
