Nissan Sentra Service Manual: Ecu diagnosis information
Bcm, ipdm e/r
List of ecu reference
System
System Description
Operation description
A/C control transmits rear window defogger switch signal to A/C auto
amp. when rear window defogger
switch turns ON while ignition switch is ON.
...
Wiring diagram
Rear window defogger system
Wiring diagram
...
Other materials:
Antenna
Window antenna
The antenna pattern is printed inside the rear
window.
CAUTION
Do not place metalized film near the
rear window glass or attach any metal
parts to it. This may cause poor reception
or noise.
When cleaning the inside of the rear
window, be careful not to scratch or
d ...
Main power supply and ground circuit
Diagnosis Procedure
1.CHECK TCM POWER CIRCUIT (PART 1)
Turn ignition switch OFF.
Disconnect TCM connector.
Check voltage between TCM harness connector terminals and ground.
Is the inspection result normal?
YES >> GO TO 2.
NO >> GO TO 4.
2.CHECK TCM POWER CIRCUIT (PAR ...
The oil pressure warning lamp does not turn on
Description
The oil pressure warning lamp stays off when the ignition switch is turned
on.
Diagnosis procedure
1.Check combination meter oil pressure warning light
Select METER/M&A on CONSULT.
Observe oil w/l data monitor while operating the ignition switch.
Is the inspection r ...
