Nissan Sentra manuals

Nissan Sentra Service Manual: Component parts

Component parts location


  1. Bcm (view with instrument panel removed)
  2. Ipdm e/r (rear window defogger relay)
  3. A/c auto amp. (View with a/c switch assembly removed)
  4. A/C switch assembly (rear window defogger switch) (with auto A/C)
  5. A/c switch assembly (rear window defogger switch) (without auto a/c)
  6. A. Rear window defogger power connector b. Condenser (view with rear pillar finisher lh removed)
  7. Rear window defogger ground connector (view with rear pillar finisher rh removed)
  8. Door mirror lh (door mirror defogger) (if equipped) (rh similar)

Component description

Component

Description

BCM
  • Operates the rear window defogger with the operation of rear window defogger switch.
  • Performs the timer control of rear window defogger.
Rear window defogger relay
  • Operates the rear window defogger and the door mirror defogger1 with the control signal from bcm.
A/c auto amp
  • Displays the rear window defogger on to the display when detecting the operation of the rear window defogger.
A/c switch assembly (rear window defogger switch)
  • The rear window defogger switch is turned ON.
Rear window defogger
  • Heats the heating wire with the power supply from the rear window defogger relay to prevent the rear window from fogging up.
Door mirror defogger1
  • Heats the heating wire with the power supply from the rear window defogger relay to prevent the door mirror from fogging up.

1: With heated mirrors

System description
...

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. ...

Other materials:

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-TENSIONER”, used along with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain types of collision. Information necessary to service the system ...

Off-road recovery
If the right side or left side wheels unintentionally leave the road surface, maintain control of the vehicle by following the procedure below. Please note that this procedure is only a general guide. The vehicle must be driven as appropriate based on the conditions of the vehicle, road and t ...

Headlight control switch
Type A Type B Lighting When turning the switch to the position, the front parking, tail, license plate and instrument panel lights come on. When turning the switch to the position, the headlights come on and all the other lights remain on. Headlight Type B is equipped w ...

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