Nissan Sentra B18 (2020-2025) Service Manual: Primary Speed Sensor
Exploded View
|
1. |
Primary speed sensor |
2. |
O-ring |
3. |
Secondary speed sensor |
Removal and Installation
REMOVAL
Place ignition in OFF position.
Remove front wheel and tire (LH). Refer to Removal and Installation.
Remove fender protector (LH). Refer to Removal and Installation.
Disconnect the harness connector from the primary speed sensor.
Remove the bolt and remove primary speed sensor from transaxle assembly.
Remove O-ring (1) from primary speed
sensor. 
CAUTION:
Do not reuse O-ring.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
-
Do not reuse O-ring.
-
Apply CVT fluid to the O-ring.
Inspection and Adjustment
INSPECTION AFTER INSTALLATION
Start the engine and check visually that there is no leakage of CVT fluid.
ADJUSTMENT AFTER INSTALLATION
If CVT fluid leaks during work, adjust the CVT fluid level. Refer to Adjustment.
Control Valve
Exploded View
Exploded View
1.
Transaxle assembly
2. ...
Other materials:
Component Function Check
Component Function
Check
CHECK FRONT WIPER HI OPERATION
CONSULT
Select “FRONT WIPER” in "Active Test" mode of “IPDM
E/R”.
With operating the test item, ch ...
Removal and installation
Av control unit
Exploded view
AV control unit
Av control unit bracket (lh)
AV control unit bracket (RH)
Removal and installation
Removal
Caution:
Remove battery terminal and av control unit after a lapse of 30
seconds or more after turning the
ignition switch off.
Before ...
Idle Speed
Idle Speed : Periodic Maintenance
IDLE SPEED : Periodic Maintenance
With
CONSULT
Check idle speed in “DATA MONITOR” mode of
“ENGINE” using CONSULT.
Without CONSULT
Attach induction type (current detection type)
rev counter (A) to loop wire
as shown and check ...
