Nissan Sentra Service Manual: Diagnosis system (BCM) (without intelligent key system)

Nissan Sentra Service Manual / Driver controls / Exterior lighting system / System description / Diagnosis system (BCM) (without intelligent key system)

Common item

COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)

Application item

Consult performs the following functions via can communication with bcm.

Direct diagnostic mode	Description
Ecu identification	The BCM part number is displayed.
Self diagnostic result	The bcm self diagnostic results are displayed.
Data monitor	The BCM input/output data is displayed in real time.
Active test	The bcm activates outputs to test components
Work support	The settings for bcm functions can be changed.
Configuration	The vehicle specification can be read and saved. The vehicle specification can be written when replacing bcm.
Can diag support mntr	The result of transmit/receive diagnosis of can communication is displayed.

System application

BCM can perform the following functions.

Headlamp

Headlamp

Headlamp : consult function (bcm - head lamp)

Data monitor

Active test

Active test

Work support

Work support

* : Initial setting

Flasher

Flasher : consult function (bcm - flasher)

Data monitor

Active test

Active test

Diagnosis system (ipdm e/r) (with intelligent key system)

Diagnosis system (bcm) (with intelligent key system)

Common item Common item : consult function (bcm - common item) Application item Consult performs the following functions via can communication with bcm. Direct diagnostic mode Descriptio ...

Diagnosis system (ipdm e/r) (with intelligent key system)

Diagnosis description Auto active test Description In auto active test, the IPDM E/R sends a drive signal to the following systems to check their operation. Front wiper (lo, hi) Parking lam ...

Other materials:

Power supply and ground circuit
Combination meter COMBINATION METER : Diagnosis Procedure Regarding Wiring Diagram information, refer to MWI-28, "Wiring Diagram". 1.Check fuses Check that the following fuses are not blown. Is the fuse blown? Yes >> replace the blown fuse after repairing the affected circu ...

Shift position indicator circuit
Component Parts Function Inspection 1.CHECK SHIFT POSITION INDICATOR Start the engine. Shift selector lever. Check that the selector lever position and the shift position indicator on the combination meter are identical. Is the inspection result normal? YES >> INSPECTION END N ...

Eco-friendly driving information
■ Fuel consumption Current fuel consumption Displays the instantaneous current fuel consumption. Average fuel economy (after start) Displays the average fuel consumption since engine start.*1 Driving range Displays the driving range with remaining fuel.*2, 3 Gadget*4 The fo ...