Infiniti M35/M45 Y50. Manual - part 887

 

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Infiniti M35/M45 Y50. Manual - part 887

 

 

HEADLAMP (FOR CANADA) - DAYTIME LIGHT SYSTEM -

LT-93

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INSPECTION FOR PARKING BRAKE SWITCH CIRCUIT

1. 

CHECK BRAKE INDICATOR

1.

Turn ignition switch ON.

2.

When parking brake is switched ON/OFF, it checks whether the brake indicator lamp of combination meter
lights up / puts out the light.

OK or NG

OK

>> INSPECTION END

NG

>> GO TO 2.

2. 

CHECK PARKING BRAKE SWITCH SIGNAL

1.

Turn ignition switch OFF.

2.

Disconnect parking brake switch connector.

3.

Turn ignition switch ON.

4.

Check voltage between parking brake switch harness connector
and ground.

OK or NG

OK

>> Replace parking brake switch.

NG

>> GO TO 3.

3. 

CHECK PARKING BRAKE SWITCH CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect combination meter connector.

3.

Check continuity between combination meter harness connector
(A) and parking brake switch harness connector (B).

OK or NG

OK

>> Replace combination meter.

NG

>> Repair harness or connector.

Terminals

Voltage 

(Approx.)

(+)

(-)

Parking brake switch connector

Terminal

E110

1

Ground

Battery voltage

SKIB4868E

A

B

Continuity

Connector

Terminal

Connector

Terminal

M52

5

E110

1

Yes

SKIB4869E

LT-94

HEADLAMP (FOR CANADA) - DAYTIME LIGHT SYSTEM -

CONSULT-II Functions (BCM)

NKS003PI

CONSULT-II can display each diagnostic item using the diagnostic test mode shown following.

NOTE:
Cannot change setting for headlamp.

CONSULT-II BASIC OPERATION

Refer to 

GI-38, "CONSULT-II Start Procedure"

 .

DATA MONITOR
Operation Procedure

1.

Touch “HEAD LAMP” on “SELECT TEST ITEM” screen.

2.

Touch “DATA MONITOR” on “SELECT DIAG MODE” screen.

3.

Touch either “ALL SIGNALS” or “SELECTION FROM MENU” on the “SELECT MONITOR ITEM” screen.

4.

When “SELECTION FROM MENU” is selected, touch individual items to be monitored. When “ALL SIG-
NALS” is selected, all the items will be monitored.

5.

Touch “START”.

6.

Touch “RECORD” while monitoring, then the status of the monitored item can be recorded. To stop
recording, touch “STOP”.

Display Item List

BCM diagnosis part

Diagnosis mode

Description

HEADLAMP

WORK SUPPORT

Changes the setting for each function.

NOTE

DATA MONITOR

Displays BCM input data in real time.

ACTIVE TEST

Operation of electrical loads can be checked by sending drive signal to them.

BCM

SELF-DIAG RESULTS

BCM performs self-diagnosis of CAN communication.

CAN DIAG SUPPORT MNTR

The result of transmit/receive diagnosis of CAN communication can be read.

ALL SIGNALS

Monitors all the signals.

SELECTION FROM MENU

Selects items and monitor them.

Monitor item

Contents

IGN ON SW

“ON/OFF”

Displays “IGN position (ON)/OFF, ACC position (OFF)” judged from the ignition switch signal.

ACC ON SW

“ON/OFF”

Displays “ACC (ON)/OFF, Ignition OFF (OFF)” status judged from ignition switch signal.

KEY ON SW

“ON/OFF”

Displays “Intelligent Key inserted into key slot (ON)/Intelligent Key removed from key slot 
(OFF)” status judged from the key switch signal.

TURN SIGNAL R

“ON/OFF”

Displays status (turn right: ON/others: OFF) as judged from lighting switch signal.

TURN SIGNAL L

“ON/OFF”

Displays status (turn left: ON/others: OFF) as judged from lighting switch signal.

HI BEAM SW

“ON/OFF”

Displays status (high beam switch: ON/others: OFF) of high beam switch judged from lighting 
switch signal.

HEAD LAMP SW 1

“ON/OFF”

Displays status (headlamp switch 1: ON/others: OFF) of headlamp switch 1 judged from light-
ing switch signal. 

HEAD LAMP SW 2

“ON/OFF”

Displays status (headlamp switch 2: ON/others: OFF) of headlamp switch 2 judged from light-
ing switch signal.

TAIL LAMP SW

“ON/OFF”

Displays status (lighting switch 1ST or 2ND position: ON/others: OFF) of lighting switch 
judged from lighting switch signal.

AUTO LIGHT SW

“ON/OFF”

Displays status of the lighting switch as judged from the lighting switch signal. (AUTO position: 
ON/other than AUTO position: OFF)

PASSING SW

“ON/OFF”

Displays status (flash-to-passing switch: ON/others: OFF) of flash-to-passing switch judged 
from lighting switch signal.

FR FOG SW

“ON/OFF”

Displays status (front fog lamp switch: ON/others: OFF) of front fog lamp switch judged from 
lighting switch signal.

DOOR SW - DR

“ON/OFF”

Displays status of the driver door as judged from the driver door switch signal. (door is open: 
ON/door is closed: OFF)

HEADLAMP (FOR CANADA) - DAYTIME LIGHT SYSTEM -

LT-95

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NOTE:
This item is displayed, but cannot be monitored.

ACTIVE TEST
Operation Procedure

1.

Touch “HEAD LAMP” on “SELECT TEST ITEM” screen.

2.

Touch “ACTIVE TEST” on “SELECT DIAG MODE” screen.

3.

Touch item to be tested and check operation of the selected item.

4.

During the operation check, touching “BACK” deactivates the operation.

Display Item List

DOOR SW - AS

“ON/OFF”

Displays status of the passenger door as judged from the passenger door switch signal. (door 
is open: ON/door is closed: OFF)

DOOR SW - RR

“ON/OFF”

Displays status of the rear door as judged from the rear door switch (RH) signal. (door is 
open: ON/door is closed: OFF)

DOOR SW - RL

“ON/OFF”

Displays status of the rear door as judged from the rear door switch (LH) signal. (door is open: 
ON/door is closed: OFF)

BACK DOOR SW 

NOTE 

“OFF”

PKB SW

“ON/OFF”

Displays status (parking brake released: ON/ parking brake applied: OFF) of parking brake 
switch judged from parking brake switch signal.

ENGINE RUN

“ON/OFF”

Displays status (engine running: ON/ engine stopped: OFF) of engine judged from engine run 
signal.

I - KEY LOCK

“ON/OFF”

Displays “locked (ON)/other (OFF)” status, determined from lock signal.

OPTICAL SENSOR

 “0 - 5V” 

Displays “outside brightness (close to 5 V when light/close to 0 V when dark)” judged from 
optical sensor signal.

VEHICLE SPEED

“km/h”

Displays vehicle speed as judged from vehicle speed signal.

Monitor item

Contents

Test item

Description

TAIL LAMP

Allows tail lamp relay to operate by switching ON-OFF.

FR FOG LAMP

Allows front fog lamp relay to operate by switching ON-OFF.

DAYTIME RUNNING LIGHT

Allows daytime relay to operate by switching ON-OFF.

HEAD LAMP (HI, LO)

Allows headlamp relay to operate by switching ON-OFF.

LT-96

HEADLAMP (FOR CANADA) - DAYTIME LIGHT SYSTEM -

CONSULT-II Functions (IPDM E/R)

NKS003PJ

CONSULT-II can display each diagnostic item using the diagnostic test mode shown following.

CONSULT-II BASIC OPERATION

Refer to 

GI-38, "CONSULT-II Start Procedure"

 .

DATA MONITOR
Operation Procedure

1.

Touch “DATA MONITOR” on “SELECTION DIAG MODE ” screen.

2.

Touch “ALL SIGNALS”, “MAIN SIGNALS” or “SELECTION FROM MENU” on the “SELECT MONITOR
ITEM” screen.

3.

When “SELECTION FROM MENU” is selected, touch individual items to be monitored. In “ALL SIG-
NALS”, all items are monitored. In “MAIN SIGNALS”, predetermined items are monitored.

4.

Touch “START”.

5.

Touch “RECORD” while monitoring to record the status of the item being monitored. To stop recording,
touch “STOP”.

All Signals, Main Signals, Selection From Menu

NOTE:
Perform monitoring of IPDM E/R data with the ignition switch ON. When the ignition switch is at ACC, the display may not be correct.

ACTIVE TEST
Operation Procedure

1.

Touch “ACTIVE TEST” on “SELECT DIAG MODE” screen.

2.

Touch item to be tested, and check operation.

3.

Touch “START”.

4.

Touch “STOP” while testing to stop the operation.

Diagnosis Mode

Description

SELF-DIAGNOSTIC RESULTS

Refer to 

PG-20, "SELF-DIAG RESULTS"

 .

DATA MONITOR

The input/output data of IPDM E/R is displayed in real time.

CAN DIAG SUPPORT MNTR

The result of transmit/receive diagnosis of CAN communication can be read.

ACTIVE TEST

IPDM E/R sends a drive signal to electronic components to check their operation.

ALL SIGNALS

Monitors all items.

MAIN SIGNALS

Monitor the predetermined item.

SELECTION FROM MENU

Selects items and monitors them.

Item name

CONSULT-II 

screen display

Display 

or unit

Monitor item selection

Description

ALL

SIGNALS

MAIN 

SIGNALS

SELECTION 

FROM MENU

Position lights request

TAIL&CLR REQ

ON/OFF

×

×

×

Signal status input from BCM

Headlamp low beam request

HL LO REQ

ON/OFF

×

×

×

Signal status input from BCM

Headlamp high beam request

HL HI REQ

ON/OFF

×

×

×

Signal status input from BCM

Front fog lights request

FR FOG REQ

ON/OFF

×

×

×

Signal status input from BCM

Daytime running light request 

DTRL REQ

ON/OFF

×

×

Signal status input from BCM

Test item

CONSULT-II 

screen display

Description

Tail lamp relay output

TAIL LAMP

Allows tail lamp relay to operate by switching operation ON-OFF at your option.

Headlamp relay (HI, LO) output

LAMPS

Allows headlamp relay (HI, LO) to operate by switching operation (OFF, HI ON, LO 
ON) at your option (Headlamp high beam repeats ON-OFF every 1 second).

Front fog lamp relay output

Allows fog lamp relay to operate by switching operation ON-OFF at your option.

 

 

 

 

 

 

 

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