Nissan Sentra Service Manual: Exterior
Unit disassembly and assembly
Moonroof unit assembly
Exploded view
Drain assembly
Glass lid
Weatherstrip
Moonroof rail assembly
Drain hose front (RH)
Moonroof motor assembly
Drain hose front (LH)
Side bracke ...
Precaution
...
Other materials:
P0643 Sensor power supply
Description
ECM supplies a voltage of 5.0 V to some of the sensors systematically divided
into 2 groups, respectively.
Accordingly, when a short circuit develops in a sensor power source, a
malfunction may occur simultaneously
in the sensors belonging to the same group as the shorted-circui ...
A-bag branch line circuit
Diagnosis procedure
Warning:
Always observe the following items for preventing accidental
activation.
Before servicing, turn ignition switch off, disconnect battery
negative terminal, and wait 3 minutes
or more. (To discharge backup capacitor.)
Never use unspecified tester or other me ...
System
System Diagram
System Description
FRONT WIPER CONTROL (BASIC)
BCM detects the combination switch position by the combination switch
reading function.
BCM transmits the front wiper request signal to the IPDM E/R using CAN
communication.
IPDM E/R controls the integrated front wipe ...
