Nissan Sentra B18 (2020-2025) Service Manual: Intelligent Key Unit. Removal and Installation
Removal and Installation
REMOVAL
CAUTION:
Be sure to perform “ADDITIONAL SERVICE WHEN REPLACING INTELLIGENT KEY UNIT” when replacing Intelligent Key unit. Refer to Work Procedure.
Remove instrument panel assembly. Refer to Removal and Installation.
Disconnect the harness connector from the Intelligent Key unit.
Remove
screw (A) and remove Intelligent Key unit (1). 
INSTALLATION
CAUTION:
Be sure to perform “ADDITIONAL SERVICE WHEN REPLACING INTELLIGENT KEY UNIT” when replacing Intelligent Key unit. Refer to Work Procedure.
Installation is in reverse order of removal.
Other materials:
CVT Oil warmer
Exploded View
Transaxle assembly
O-ring
CVT oil warmer
CVT fluid
Removal and Installation
REMOVAL
WARNING:
Do not remove the radiator cap when the engine is hot. Serious burns
could occur from high pressure
coolant escaping from the radiator. Wrap a thick cloth around the cap ...
Event Data Recorders (EDR)
This vehicle is equipped with an Event Data Recorder
(EDR). The main purpose of an EDR is to
record, in certain crash or near crash-like situations,
such as an air bag deployment or hitting a
road obstacle, data that will assist in understanding
how a vehicle’s systems performed. The EDR
is ...
B2002-43 Intelligent Key Unit
Dtc Description
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen items
(Trouble diagnosis
content)
DTC Detection Condition
...