Nissan Sentra manuals

Nissan Sentra Service Manual: System

STARTING SYSTEM (WITH INTELLIGENT KEY)

Component Parts Location


  1. Starter motor
  2. Transmission range switch (CVT Models)
  3. IPDM E/R (view with air inlet duct removed)
  4. Clutch interlock switch (M/T Models)
  5. ECM

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 Supplies power to the starter relay and starter control relay (inside IPDM E/R) when the selector lever is shifted into 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 relay inside the IPDM E/R.

STARTING SYSTEM (WITHOUT INTELLIGENT KEY)

System Diagram

System Description


System Description

The starter motor plunger closes and provides a closed circuit between the battery and the starter motor. The starter motor is grounded to the cylinder block. With power and ground supplied, the starter motor operates.

STARTING SYSTEM (WITHOUT INTELLIGENT KEY)

STARTING SYSTEM (WITHOUT INTELLIGENT KEY) : System Diagram

*1: M/T models


*1: M/T models

*2: CVT models

STARTING SYSTEM (WITHOUT INTELLIGENT KEY) : System Description

CVT MODELS

M/T MODELS

When the clutch pedal is depressed, battery power is supplied to starter motor (“S” terminal).

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 switc ...

Wiring diagram
...

Other materials:

Service Notice and Precautions for TPMS
WARNING: Radio waves could adversely affect electric medical equipment. Those who use a pacemaker should contact the electric medical equipment manufacturer for the possible influences before use. Low tire pressure warning lamp blinks for 1 minute, then turns ON when occurring any malfu ...

Voice Adaptation (VA) mode
Voice Adaptation allows up to two out-of-dialect users to train the system to improve recognition accuracy. By repeating a number of commands, the users can create a voice model of their own voice that is stored in the system. The system is capable of storing a different voice adaptation model ...

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 ...

© 2014-2020 Copyright www.nisentra.com