Nissan Sentra B18 (2020-2025) Service Manual: Park/neutral Position (pnp) Switch (neutral Switch)
Removal and Installation
REMOVAL
Remove the air cleaner assembly. Refer to Removal and Installation.
Disconnect harness connector from the park/neutral position (PNP) switch (neutral switch).
Remove
park/neutral position (PNP) switch (neutral switch) from transaxle
case. 
INSTALLATION
Apply recommended sealant to threads of park/neutral position (PNP) switch (neutral switch).
-
Use Genuine Liquid Gasket, Three Bond 1215 or an equivalent. Refer to Recommended Chemical Products and Sealants.
CAUTION:
Remove old sealant and oil adhering to threads.
Install park/neutral position (PNP) switch (neutral switch) to transaxle case.
Tighten park/neutral position (PNP) switch (neutral switch) to the specified torque. Refer to Exploded View.
Installation of the remaining components is in the reverse order of removal.
Inspection
Check continuity between position switch terminals. Refer to Component Inspection (Back-up lamp switch) and Component Inspection park/neutral position (PNP) switch (neutral switch).
Check the oil leaks. Refer to Inspection.
Side Oil Seal
Removal and Installation
Removal and Installation
REMOVAL
Remove
front drive shafts. Refer to Removal and Installation (LH)and Removal and Installation (RH).
Remove
differential si ...
M/t Shift Selector
Exploded View
Exploded View
1.
Ornament
2.
...
Other materials:
P1651 Starter motor relay
Description
ECM controls ON/OFF state of the starter relay, according to the engine and
vehicle condition. ECM transmits
a control signal to IPDM E/R by CAN communication.
Under normal conditions, ECM controls and maintains the starter relay in OFF
state during following condition:
Engi ...
Front disc brake
BRAKE PAD
BRAKE PAD : Inspection
PAD WEAR
Check brake pad thickness from an inspection hole on caliper body.
Check using a scale if necessary
Wear limit thickness : Refer to BR-55, "Front Disc
Brake".
DISC ROTOR
DISC ROTOR : Inspection
APPEARANCE
Check surface of disc rotor ...
Warning/indicator lights
Warning
light
Name
Anti-lock Braking
System (ABS) warning
light
Brake warning light
Charge warning light
Door open warning
light
Engine oil pressure
warning light
Low fuel ...
