Nissan Altima L32. Instruction — part 685
EXL-24
< FUNCTION DIAGNOSIS >
COMBINATION SWITCH READING SYSTEM
• The circuit between INPUT 1 and OUTPUT 5 is formed when the TURN RH switch is turned ON.
• BCM detects the combination switch status signal “1E” when the signal of OUTPUT 5 is input to INPUT 1.
• BCM judges that the TURN RH switch is ON when the signal “1E” is detected.
• Example 2: When some switches (TURN RH switch, FR WIPER LOW switch) are turned ON
Example 2: When some switches (turn RH switch, front wiper LO switch) are turned ON
• The circuits between INPUT 1 and OUTPUT 5 and between INPUT 1 and OUTPUT 3 are formed when the
TURN RH switch and FR WIPER LOW switch are turned ON.
• BCM detects the combination switch status signal “1CE” when the signals of OUTPUT 3 and OUTPUT 5 are
input to INPUT 1.
• BCM judges that the TURN RH switch and FR WIPER LOW switch are ON when the signal “1CE” is
detected.
WIPER INTERMITTENT DIAL POSITION SETTING (FRONT WIPER INTERMITTENT OPERATION)
BCM judges the wiper intermittent dial 1 - 7 by the status of INT VOLUME 1, 2, and 3 switches.
JPMIA0073GB
JPMIA0074GB
COMBINATION SWITCH READING SYSTEM
EXL-25
< FUNCTION DIAGNOSIS >
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
Wiper intermittent dial posi-
tion
Intermittent oper-
ation delay inter-
val
INT VOLUME switch ON/OFF status
INT VOLUME 1 switch
INT VOLUME 2 switch
INT VOLUME 3 switch
1
Short
↑
↓
Long
ON
ON
ON
2
ON
ON
OFF
3
ON
OFF
OFF
4
OFF
OFF
OFF
5
OFF
OFF
ON
6
OFF
ON
ON
7
OFF
ON
OFF
EXL-26
< FUNCTION DIAGNOSIS >
DIAGNOSIS SYSTEM (BCM)
DIAGNOSIS SYSTEM (BCM)
COMMON ITEM
COMMON ITEM : Diagnosis Description
INFOID:0000000004498156
BCM CONSULT-III FUNCTION
CONSULT-III performs the following functions via CAN communication with BCM.
SYSTEM APPLICATION
BCM can perform the following functions for each system.
NOTE:
It can perform the diagnosis modes except the following for all sub system selection items.
COMMON ITEM : CONSULT-III Function
INFOID:0000000004498157
ECU IDENTIFICATION
Displays the BCM part No.
SELF-DIAG RESULT
Diagnosis mode
Function Description
WORK SUPPORT
Changes the setting for each system function.
SELF-DIAG RESULTS
Displays the diagnosis results judged by BCM.
CAN DIAG SUPPORT MNTR
Monitors the reception status of CAN communication viewed from BCM.
DATA MONITOR
The BCM input/output signals are displayed.
ACTIVE TEST
The signals used to activate each device are forcibly supplied from BCM.
ECU IDENTIFICATION
The BCM part number is displayed.
CONFIGURATION
This function is not used even though it is displayed.
System
Sub system selection item
Diagnosis mode
WORK SUPPORT
DATA MONITOR
ACTIVE TEST
Door lock
DOOR LOCK
×
×
×
Rear window defogger
REAR DEFOGGER
×
×
Warning chime
BUZZER
×
×
Interior room lamp timer
INT LAMP
×
×
×
Remote keyless entry system
MUTI REMOTE ENT
×
×
×
Exterior lamp
HEADLAMP
×
×
×
Wiper and washer
WIPER
×
×
×
Turn signal and hazard warning lamps FLASHER
×
×
×
Air conditioner
AIR CONDITONER
×
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
×
×
DIAGNOSIS SYSTEM (BCM)
EXL-27
< FUNCTION DIAGNOSIS >
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
HEADLAMP
HEADLAMP : CONSULT-III Function
INFOID:0000000004498158
WORK SUPPORT
1 : Initial setting
2: With auto light system
DATA MONITOR
Service item
Setting item
Setting
BATTERY SAVER SET
ON
1
With the exterior lamp battery saver function
OFF
Without the exterior lamp battery saver function
ILL DELAY SET
2
MODE 1
1
45 sec.
Sets delay timer function timer operation time
(All doors closed)
MODE 2
Without the func-
tion
MODE 3
30 sec.
MODE 4
60 sec.
MODE 5
90 sec.
MODE 6
120 sec.
MODE 7
150 sec.
MODE 8
180 sec.
CUSTOM A/LIGHT
SETTING
2
MODE 1
1
Normal
MODE 2
More sensitive setting than normal setting (Turns ON earlier than normal operation.)
MODE 3
More sensitive setting than MODE 2 (Turns ON earlier than MODE 2.)
MODE 4
Less sensitive setting than normal setting (Turns ON later than normal operation.)
Monitor item
[Unit]
Description
PUSH SW
[ON/OFF]
The switch status input from push-button ignition switch
ENGINE STATE
[STOP/STALL/CRANK/RUN]
The engine status received from ECM with CAN communication
VEH SPEED 1
[km/h]
The value of the vehicle speed received from combination meter with CAN commu-
nication
KEY SW-SLOT
[ON/OFF]
Key switch status input from key slot
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