Nissan Sentra Service Manual: Component parts
STARTING SYSTEM (WITH INTELLIGENT KEY)
Component Parts Location
- Starter motor
- Transmission range switch (CVT Models)
- IPDM E/R (view with air inlet duct removed)
- Clutch interlock switch (M/T Models)
- ECM
- BCM (view under instrument panel, left side of vehicle)
Component Description
| Component part | Description |
| Starter motor | The starter motor plunger closes and the motor is supplied with battery power, which in turn cranks the engine, when the S terminal is supplied with electric power. |
| Transmission range switch (CVT Models) | Transmission range switch supplies power to the starter relay and starter control relay inside the IPDM E/R when the shift selector is placed in the P or N position. |
| IPDM E/R | CPU inside IPDM E/R operates the starter relay when the ignition switch is in the start position. |
| Clutch interlock switch (M/T Models) | Clutch interlock switch supplies power to the coil side of the starter when the clutch pedal is depressed to crank the engine. |
| ECM | ECM controls the starter control relay inside the IPDM E/R. |
| BCM | BCM controls the starter relay inside IPDM E/R. |
System
STARTING SYSTEM (WITH INTELLIGENT KEY)
Component Parts Location
Starter motor
Transmission range switch (CVT Models)
IPDM E/R (view with air inlet duct
removed)
Clutch interlock switc ...
Other materials:
System description
Component parts
POWER DOOR LOCK SYSTEM
POWER DOOR LOCK SYSTEM : Component Parts Location
BCM (view with instrument panel removed)
Front door switch LH
Front door lock actuator LH
Front door lock assembly LH
Front door switch RH
Front door lock actuator RH
Rear door switch RH
...
Rear door glass
Removal and Installation
REMOVAL
NOTE:
LH rear door panel shown; RH similar.
Remove the rear door finisher. Refer to INT-19, "Removal and
Installation".
Remove the vapor barrier.
CAUTION:
Use care to not damage or tear vapor barrier during removal.
Remove the rear door ...
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 ...
