Nissan Sentra B18 (2020-2025) Service Manual: Rear Brake Drum
Removal and Installation
Removal and Installation
REMOVAL
Observe the
brake fluid level in the master cylinder reservoir tank. Partially
drain brake fluid if necessary. Refer to Draining.
Remove the
front ...
Exploded View
Exploded View
1.
Back plate
2.
...
Other materials:
Knock Sensor
Component Inspection
Component Inspection
CHECK KNOCK SENSOR
Turn ignition switch OFF.
Disconnect knock sensor harness
connector.
Check resistance between knock sensor
terminals ...
B0094 Crash zone sensor
Description
DTC B0094 CRASH ZONE SENSOR
The crash zone sensor is wired to the air bag diagnosis sensor unit. The air
bag diagnosis sensor unit will
monitor for opens and shorts in detected lines to the crash zone sensor.
PART LOCATION
Refer to SRC-5, "Component Parts Location".
DTC ...
Diagnosis Procedure
Diagnosis Procedure
CHECK AIR BAG MODULE AND SEAT BELT
PRE-TENSIONER
Check the deployment of air bag module.
Is air bag module deployed?
YES >>
Replace the malfunctioning parts.
NO >>
GO TO 2.
...
