Nissan Maxima. Manual - part 976

SUNROOF SYSTEM

RF-77

< SYSTEM DESCRIPTION >

[WITH DUAL PANEL SUNROOF]

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Before Operation

Switch condition Roof and sunshade operation

After Operation

OPEN: 1st

Open the shade

OPEN: 2nd

Open the glass and shade 
(AUTO)

PUSH

Tilt up and open the shade at 
the same time

PUSH

Tilt down

CLOSE: 1st

CLOSE: 2nd

Tilt down and close the shade 
at the same time (AUTO)

JMKIA1885ZZ

JMKIA1884ZZ

JMKIA1887ZZ

JMKIA1886ZZ

JMKIA1886ZZ

JMKIA1884ZZ

JMKIA1885ZZ

RF-78

< SYSTEM DESCRIPTION >

[WITH DUAL PANEL SUNROOF]

SUNROOF SYSTEM

AUTO OPERATION 

The sunroof or sunshade operate automatically to the fully-open or fully-close position by operating the sun-

roof switch to the OPEN (2nd) or CLOSE (2nd) position.

RETAINED POWER OPERATION 

Retained power operation is an additional power supply function that enables the sunroof system to operate

for 45 seconds after ignition switch is turned OFF.

Retained power function cancel conditions

• Front door CLOSE (door switch OFF)

→OPEN (door switch ON)

• Ignition switch is ON again.

• Timer passed (45 seconds)

ANTI-PINCH FUNCTION

CAUTION:

There are some small distances immediately before the closed position which cannot be detected. 

• The CPU of sunroof motor assembly monitors the sunroof condition by the signals from sunroof motor.

When sunroof motor assembly detects an interruption during auto operation (close or tilt down operation),

sunroof motor will tilt up or open [150 mm (5.91 in) or more] sunroof.

• The CPU of sunshade motor assembly monitors the sunshade condition by the signals from sunshade

motor. When sunshade motor assembly detects an interruption during auto close operation, sunshade motor

will open [150 mm (5.91 in) or more] sunshade.

Component Parts Location

INFOID:0000000010048979

PUSH

Tilt up

CLOSE: 1st

Close the glass

CLOSE: 2nd

Close the glass and shade at 
the same time (AUTO)

Before Operation

Switch condition Roof and sunshade operation

After Operation

JMKIA1887ZZ

JMKIA1886ZZ

JMKIA1884ZZ

JMKIA1885ZZ

SUNROOF SYSTEM

RF-79

< SYSTEM DESCRIPTION >

[WITH DUAL PANEL SUNROOF]

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Component Description

INFOID:0000000010048980

1.

BCM M16, M17, M18
(view with instrument panel re-
moved)

2.

Sunroof switch R14

3.

A: Sunroof motor assembly R101
B: Sunshade motor assembly R102
(view with headlining removed)

4.

Front door switch LH B8, RH B108

5.

Combination meter M24

AWKIA1417ZZ

Component

Function

BCM

Supplies power to sunroof motor assembly and sunshade motor assembly.

Combination meter

Transmits vehicle speed signal to sunroof motor assembly and sunshade motor assembly.

Sunroof motor assembly

It is sunroof motor and CPU integrated type that enables tilt up/down & slide open/close sunroof 
by sunroof switch operation. And sends sunroof switch operation signal to sunshade motor as-
sembly via communication line.

Sunshade motor assembly

It is sunshade motor and CPU integrated type that enables open/close sunshade by sunroof 
switch operation.

Sunroof switch

Transmits switch operation signal to sunroof motor assembly.

Front door switches

Detects door open/close condition and transmits to BCM.

RF-80

< SYSTEM DESCRIPTION >

[WITH DUAL PANEL SUNROOF]

DIAGNOSIS SYSTEM (BCM)

DIAGNOSIS SYSTEM (BCM)

COMMON ITEM
CONSULT Function (BCM - COMMON ITEM)

INFOID:0000000010064712

APPLICATION ITEM

CONSULT performs the following functions via CAN communication with BCM.

SYSTEM APPLICATION

BCM can perform the following functions.

RETAINED PWR

Direct Diagnostic Mode

Description

Ecu Identification

The BCM part number is displayed.

Self Diagnostic Result

Displays the diagnosis results judged by BCM.

Data Monitor

The BCM input/output signals are displayed.

Active Test

The signals used to activate each device are forcibly supplied from BCM.

Work support

Changes the setting for each system function.

Configuration

• Enables to read and save the vehicle specification.
• Enables to write the vehicle specification when replacing BCM.

CAN Diag Support Mntr

Monitors the reception status of CAN communication viewed from BCM.

System

Sub System

Direct Diagnostic Mode

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Door lock

DOOR LOCK

×

×

×

×

Rear window defogger

REAR DEFOGGER

×

×

Warning chime

BUZZER

×

×

Interior room lamp timer

INT LAMP

×

×

×

Exterior lamp

HEADLAMP

×

×

×

Wiper and washer

WIPER

×

×

×

Turn signal and hazard warning lamps FLASHER

×

×

×

Intelligent Key system

INTELLIGENT KEY

×

×

×

Combination switch

COMB SW

×

BCM

BCM

×

×

×

×

×

Immobilizer

IMMU

×

×

×

Interior room lamp battery saver

BATTERY SAVER

×

×

×

Trunk open

TRUNK

×

×

Vehicle security system

THEFT ALM

×

×

×

RAP system

RETAINED PWR

×

Signal buffer system

SIGNAL BUFFER

×

×

TPMS

AIR PRESSURE MONITOR

×

×

×

×