Nissan Sentra manuals

Nissan Sentra Service Manual: Component parts

Component Parts Location


  1. IPDM E/R, (Headlamp high relay, Headlamp low relay, Taillamp relay and Front fog lamp relay (if equipped))
  2. Stop lamp switch
  3. Parking brake switch
  4. Combination meter
  5. Combination switch (lighting and turn signal switch)
  6. BCM (view with combination meter removed)
  7. Optical sensor
  8. Front door switch LH (Other doors similar)
  9. Hazard switch
  10. Daytime light relay (if equipped)

Component Description

Part

Description

BCM Controls the exterior lighting system.
Combination switch (Lighting & turn signal switch) Refer to BCS-9, "COMBINATION SWITCH READING SYSTEM : System Description" (with Intelligent Key system) or BCS-80, "COMBINATION SWITCH READING SYSTEM : System Description" (without Intelligent Key system).
IPDM E/R Controls the integrated relays and supplies voltage to the load according to the request from the BCM via CAN communication.
Stop lamp switch Transmits power when the brake pedal is pressed to operate stop lamps.
Combination meter Refer to MWI-8, "METER SYSTEM : System Description".
Daytime light relay (if equipped) Sends power to the daytime lamp when operated by the IPDM E/R.
Front door switch LH/RH Transmits the door open signal to the BCM.
Rear door switch LH/RH
Optical sensor Optical sensor converts the outside brightness (lux) to voltage and transmits the optical sensor signal to BCM to operate the autolight system.
Parking brake switch Transmits the parking brake switch signal to the combination meter to operate the autolight system.
Hazard switch Inputs the hazard switch signal to BCM.
System description
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System
Headlamp system HEADLAMP SYSTEM : System Diagram HEADLAMP SYSTEM : System Description LOW BEAM OPERATION When the lighting switch is in 2nd position, the BCM receives input requesting the h ...

Other materials:

Service Notice and Precautions for EPS System
Check the following item when performing the trouble diagnosis. Check any possible causes by interviewing the symptom and it′s condition from the customer if any malfunction, such as EPS warning lamp is turned ON, occurs. Check if air pressure and size of tires are proper, t ...

Read first—then drive safely
FOREWORD Welcome to the growing family of new NISSAN owners. This vehicle is delivered to you with confidence. It was produced using the latest techniques and strict quality control. This manual was prepared to help you understand the operation and maintenance of your vehicle so that you ma ...

Cleaning exterior
In order to maintain the appearance of your vehicle, it is important to take proper care of it. To protect the paint surfaces, please wash your vehicle as soon as you can: after a rainfall to prevent possible damage from acid rain. after driving on coastal roads. when contaminants suc ...

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