Nissan Sentra manuals

Nissan Sentra Service Manual: Diagnosis system (BCM)

Common item

Common item : consult function (bcm - common item)

Application item

Consult performs the following functions via can communication with bcm.

System application


System application

Bcm can perform the following functions.

Intelligent key


Intelligent key

Intelligent key : consult function (bcm - intelligent key)

Self diagnostic result

Refer to bcs-49, "dtc index".

Data monitor


Active test


Active test

Work support


Work support


*: Initial setting


*: Initial setting

System description
Component parts Component parts location Ipdm e/r (contains ignition relay-1) Bcm (view with instrument panel removed) Fuse block (j/b) (front) Fuse block (j/b) (back) Blower relay ...

Ecu diagnosis information
Bcm, ipdm e/r List of ecu reference ...

Other materials:

Cooling fan control
SYSTEM DIAGRAM SYSTEM DESCRIPTION ECM controls cooling fan speed corresponding to vehicle speed, engine coolant temperature, refrigerant pressure, air conditioner ON signal. Then control system has 3-step control [HIGH/LOW/OFF]. Cooling Fan Operation Cooling Fan Relay Operation Whe ...

Unit disassembly and assembly
TORQUE CONVERTER AND CONVERTER HOUSING OIL SEAL Exploded View Transaxle assembly Torque converter Converter housing oil seal : Apply CVT Fluid Disassembly Remove transaxle assembly. Remove torque converter. CAUTION: Do not damage the bushing on the inside of torque con ...

Headlamp
Aiming adjustment Preparation before adjusting Before performing aiming adjustment, check the following: Ensure all tires are inflated to correct pressure. Place vehicle and screen on level surface. Ensure there is no load in vehicle other than the driver (or equivalent weight placed in ...

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