Nissan Sentra Service Manual: Dtc/circuit diagnosis
- Power supply and ground circuit
- Battery saver output/power supply circuit
- Interior room lamp control circuit
- Trunk room lamp circuit
- Push-button ignition switch illumination circuit
Basic inspection
Diagnosis and repair workflow
Work flow
OVERALL SEQUENCE
DETAILED FLOW
1.INTERVIEW FOR MALFUNCTION
Find out what the customer's concerns are.
>> GO TO 2.
2.SYMPTOM CHECK
Verify the ...
Power supply and ground circuit
Bcm (body control system) (with intelligent key system)
BCM (BODY CONTROL SYSTEM) (WITH INTELLIGENT KEY SYSTEM) : Diagnosis Procedure
Regarding Wiring Diagram information, refer to BCS-51, "Wir ...
Other materials:
Front door glass
Removal and Installation
REMOVAL
WARNING:
Before servicing, turn ignition switch OFF, disconnect both
battery terminals and wait at least three
minutes.
Do not use air tools or electric tools for servicing.
NOTE:
LH front door panel shown; RH side similar
Disconnect the battery ...
Power supply and ground circuit
WITH INTELLIGENT KEY SYSTEM
WITH INTELLIGENT KEY SYSTEM : Diagnosis Procedure
Regarding Wiring Diagram information, refer to BCS-51, "Wiring Diagram".
1.Check fuses and fusible link
Check that the following fuses and fusible link are not blown.
Is the fuse blown?
Yes >> r ...
Symptom diagnosis
Combination switch system symptoms
Symptom Table
Perform the data monitor of consult to check for any malfunctioning
item.
Check the malfunction combinations.
Identify the malfunctioning part from the agreed combination and repair
or replace the part.
...
