Nissan Sentra Service Manual: Base audio
- Precaution
- Preparation
- System description
- Ecu diagnosis information
- Wiring diagram
- Basic inspection
- Dtc/circuit diagnosis
- Symptom diagnosis
- Removal and installation
Precaution
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT
BELT PRE-TENSIONER"
The supplemental restraint system such as “air bag” and “seat belt pre- ...
Other materials:
P0181 FTT Sensor
DTC Logic
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible cause
P0181
FTT SENSOR
(Fuel temperature sensor ″A″
circuit range/performance)
A)
Rationally incorrect voltage from the
...
Interior room lamp control circuit
Description
Controls each interior room lamp (ground side) by pwm signal.
Note:
Pwm signal control period is approximately 250 hz (in the gradual
brightening/dimming).
Component function check
Caution:
Before performing the diagnosis, check that the following are normal.
Interior room l ...
Rear window defogger power supply and ground circuit
Description
Heats the heating wire with the power supply from the rear window defogger
relay to prevent the rear window
from fogging up.
Component function check
1. Check rear window defogger
Check that the heating wire of rear window defogger is heated when turning
the rear window defogge ...
