Infiniti M35/M45 Y50. Manual — part 887
HEADLAMP (FOR CANADA) - DAYTIME LIGHT SYSTEM -
LT-93
C
D
E
F
G
H
I
J
L
M
A
B
LT
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
C
D
E
F
G
H
I
J
L
M
A
B
LT
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
.
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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