Nissan Sentra B18 (2020-2025) Service Manual: Sonar System :: Removal and Installation. Sonar Control Unit. Removal and Installation
Sonar Control Unit. Removal and Installation. Removal and Installation
Removal and Installation
REMOVAL
CAUTION:
When replacing the sonar control unit, perform "ADDITIONAL SERVICE WHEN REPLACING SONAR CONTROL UNIT". Refer to Work Procedure.
Partially remove the trunk side finisher (LH). Refer to Exploded View.
Remove bolt
(A) from sonar control unit (1). 
Disconnect the harness connector and remove sonar control unit.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
When replacing the sonar control unit, perform "ADDITIONAL SERVICE WHEN REPLACING SONAR CONTROL UNIT". Refer to Work Procedure.
Other materials:
U0073 Control Module Comm Bus a Off
Dtc Description
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis
content)
DTC detection condition
...
Tcm Branch Line Circuit (vehicle Can Communication 1 Circuit)
Diagnosis Procedure
Diagnosis Procedure
CHECK CONNECTOR
Turn the ignition switch OFF.
Disconnect the battery cable from the
negative terminal.
Check the following terminals and
...
Symptom Diagnosis
The Fuel Gauge Indicator Does Not Operate
Description
Description
Fuel gauge will not indicate from a certain
position.
Diagnosis Procedure
Diagnosis Procedure
PERFORM COMBINATION METER
SELF-DIAGNOSIS MODE
Perform the self-diagnosis mode ...