Nissan Altima HL32 Hybrid. Manual - part 809

MWI

METER SYSTEM

MWI-23

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WARNING LAMPS/INDICATOR LAMPS : Component Parts Location

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< FUNCTION DIAGNOSIS >

METER SYSTEM

AWNIA0066GB

MWI

METER SYSTEM

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< FUNCTION DIAGNOSIS >

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WARNING LAMPS/INDICATOR LAMPS : Component Description

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METER ILLUMINATION CONTROL
METER ILLUMINATION CONTROL : System Diagram

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METER ILLUMINATION CONTROL : System Description

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The unified meter control unit outputs the speedometer, odometer/trip meters and fuel gauge lighting when the

ignition switch is turned on. When the lighting switch is turned on, the illumination control switch can be used

to adjust the brightness of the illumination.

1.

Combination meter M24

2.

ECM E10

3.

IPDM E/R E17, E18, E201, F10

4.

BCM M17, M18, M19, M21 (view with 
instrument panel removed)

5.

Hybrid vehicle control ECU E66

6.

Ambient sensor E211

7.

Oil pressure switch F41 (view with en-
gine removed)

8.

Brake ECU E61

9.

Parking brake switch E35 (view with in-
strument lower cover LH removed)

10. Fuel level sensor unit and fuel pump 

(fuel level sensor) B42 (view with rear 
seat and inspection hole cover re-
moved)

AWNIA0067GB

Unit

Description

Combination meter

Turns the oil pressure warning lamp ON/OFF according to the oil pressure switch signal received 
from BCM by means of communication. 

IPDM E/R

Reads the ON/OFF signals from the oil pressure switch and transmits the oil pressure switch signal 
to the combination meter via BCM with the CAN communication line. 

Oil pressure switch

Refer to 

MWI-45, "Description"

. 

BCM

Transmits the oil pressure switch signal received from IPDM E/R via CAN communication to the 
combination meter via CAN communication. 

AWNIA0010GB

MWI-26

< FUNCTION DIAGNOSIS >

METER SYSTEM

METER ILLUMINATION CONTROL : Component Parts Location

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