Nissan Sentra B18 (2020-2025) Service Manual: Diagnosis Procedure
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CHECK PARKING BRAKE SWITCH CIRCUIT
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Disconnect combination meter harness connector and parking brake switch harness connector.
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Check continuity between combination meter harness connector and parking brake switch harness connector.
Combination meter
Parking brake switch
Continuity
Connector
Terminal
Connector
Terminal
M24
14
M130 (with M/T)
1
Yes
E80 (with CVT)
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Check continuity between combination meter harness connector and ground.
Combination meter
—
Continuity
Connector
Terminal
M24
14
Ground
No
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Is the inspection result normal?
YES>>Inspection End.
NO>>Repair or replace harness or connector.
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Component Function Check
Component Function Check
COMBINATION METER INPUT SIGNAL
CONSULT
Select "PKB SW" in "Data Monitor" mode of
...
Component Inspection
Component Inspection
CHECK PARKING BRAKE SWITCH
Check continuity between parking brake switch and
switch case ground.
...
Other materials:
Main Line Between Abs and M&a 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
...
P050A, P050B, P050E Cold start control
Description
ECM controls ignition timing and engine idle speed when engine is started
with pre-warming up condition.
This control promotes the activation of three way catalyst by heating the
catalyst and reduces emissions.
DTC Logic
DTC DETECTION LOGIC
NOTE:
If DTC P050A, P050B or P050E ...
Front power window motor
Removal and Installation
REMOVAL
Remove the front door glass regulator (2). Refer to GW-16,
"Removal and Installation".
Remove the bolts (A) and the front power window motor (1).
INSTALLATION
Installation is in the reverse order of removal. ...
