Nissan Titan A60. Manual — part 984
WCS
DIAGNOSIS SYSTEM (METER)
WCS-11
< SYSTEM DESCRIPTION >
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DIAGNOSIS SYSTEM (METER)
CONSULT-III Function (METER/M&A)
INFOID:0000000006625828
CONSULT-III can display each diagnostic item using the diagnostic test modes shown following.
SELF-DIAG RESULTS
Display Item List
.
DATA MONITOR
Display Item List
X: Applicable
METER/M&A diagnosis mode
Description
SELF DIAGNOSTIC RESULT
Displays combination meter self-diagnosis results.
DATA MONITOR
Displays combination meter input/output data in real time.
CAN DIAG SUPPORT MNTR
The result of transmit/receive diagnosis of CAN communication can be read.
Display item [Unit]
MAIN
SIGNALS
SELECTION
FROM MENU
Description
SPEED METER [km/h] or [mph]
X
X
Displays the value of vehicle speed signal.
SPEED OUTPUT [km/h] or [mph]
X
X
Displays the value of vehicle speed signal, which is transmitted to
each unit with CAN communication.
TACHO METER [rpm]
X
X
Displays the value of engine speed signal, which is input from ECM.
W TEMP METER [
°C] or [°F]
X
X
Displays the value of engine coolant temperature signal, which is in-
put from ECM.
FUEL METER [lit.]
X
X
Displays the value, which processes a resistance signal from fuel
gauge.
DISTANCE [km] or [mile]
X
X
Displays the value, which is calculated by vehicle speed signal, fuel
gauge and fuel consumption from ECM.
FUEL W/L [ON/OFF]
X
X
Displays [ON/OFF] condition of fuel warning lamp.
C-ENG W/L [ON/OFF]
X
Displays [ON/OFF] condition of malfunction indicator lamp.
AIR PRES W/L [ON/OFF]
X
Displays [ON/OFF] condition of tire pressure warning lamp.
SEAT BELT W/L [ON/OFF]
X
Indicates [ON/OFF] condition of seat belt warning lamp.
BUZZER [ON/OFF]
X
X
Displays [ON/OFF] condition of buzzer.
DOOR W/L [ON/OFF]
X
Displays [ON/OFF] condition of door warning lamp.
HI-BEAM IND [ON/OFF]
X
Displays [ON/OFF] condition of high beam indicator.
TURN IND [ON/OFF]
X
Displays [ON/OFF] condition of turn indicator.
OIL W/L [ON/OFF]
X
Displays [ON/OFF] condition of oil pressure warning lamp.
VDC/TCS IND [ON/OFF]
X
Displays [ON/OFF] condition of VDC OFF indicator lamp.
ABS W/L [ON/OFF]
X
Displays [ON/OFF] condition of ABS warning lamp.
SLIP IND [ON/OFF]
X
Displays [ON/OFF] condition of SLIP indicator lamp.
BRAKE W/L [ON/OFF]
X
Displays [ON/OFF] condition of brake warning lamp.*
M RANGE SW [ON/OFF]
X
X
Displays [ON/OFF] condition of manual mode range switch.
NM RANGE SW [ON/OFF]
X
X
Displays [ON/OFF] condition of except for manual mode range
switch.
AT SFT UP SW [ON/OFF]
X
X
Displays [ON/OFF] condition of A/T shift-up switch.
AT SFT DWN SW [ON/OFF]
X
X
Displays [ON/OFF] condition of A/T shift-down switch.
BRAKE SW [ON/OFF]
X
Indicates [ON/OFF] condition of parking brake switch.
AT-M GEAR [1, 2, 3, 4, 5]
X
X
Indicates [1, 2, 3, 4, 5] condition of A/T manual mode gear position.
WCS-12
< SYSTEM DESCRIPTION >
DIAGNOSIS SYSTEM (METER)
NOTE:
Some items are not available due to vehicle specification.
*: The monitor will indicate “OFF” even though the brake warning lamp is on if either of the following conditions exist.
• The parking brake is engaged
• The brake fluid level is low
P RANGE IND [ON/OFF]
X
X
Indicates [ON/OFF] condition of A/T shift P range indicator.
R RANGE IND [ON/OFF]
X
X
Indicates [ON/OFF] condition of A/T shift R range indicator.
N RANGE IND [ON/OFF]
X
X
Indicates [ON/OFF] condition of A/T shift N range indicator.
D RANGE IND [ON/OFF]
X
X
Indicates [ON/OFF] condition of A/T shift D range indicator.
4 RANGE IND [ON/OFF]
X
X
Indicates [ON/OFF] condition of A/T shift 4 range indicator.
3 RANGE IND [ON/OFF]
X
X
Indicates [ON/OFF] condition of A/T shift 3 range indicator.
2 RANGE IND [ON/OFF]
X
X
Indicates [ON/OFF] condition of A/T shift 2 range indicator.
1 RANGE IND [ON/OFF]
X
X
Indicates [ON/OFF] condition of A/T shift 1range indicator.
AT CHECK W/L [ON/OFF]
X
Displays [ON/OFF] condition of AT CHECK warning lamp.
CRUISE IND [ON/OFF]
X
Displays [ON/OFF] condition of CRUISE indicator.
SET IND [ON/OFF]
X
Displays [ON/OFF] condition of SET indicator.
CRUISE W/L [ON/OFF]
X
Indicates [ON/OFF] condition of CRUISE warning lamp.
4WD LOCK SW [ON/OFF]
X
Indicates [ON/OFF] condition of 4WD lock switch.
4WD LOCK IND [ON/OFF]
X
Indicates [ON/OFF] condition of 4WD lock indicator.
FUEL CAP W/L [ON/OFF]
X
Displays [ON/OFF] condition of loose fuel cap indicator.
TPMS PRESS L [ON/OFF]
X
Displays [ON/OFF] condition of check tire pressure indicator.
Display item [Unit]
MAIN
SIGNALS
SELECTION
FROM MENU
Description
WCS
DIAGNOSIS SYSTEM (BCM)
WCS-13
< SYSTEM DESCRIPTION >
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DIAGNOSIS SYSTEM (BCM)
BUZZER
BUZZER : CONSULT-III Function (BCM - BUZZER)
INFOID:0000000006625829
DATA MONITOR
ACTIVE TEST
Monitor Item [Unit]
Description
DOOR SW-DR [On/Off]
Indicates condition of front door switch LH.
IGN ON SW [On/Off]
Indicates condition of ignition switch ON position.
KEY ON SW [On/Off]
Indicates condition of key switch.
LIGHT SW 1ST [On/Off]
Indicates condition of combination switch.
BUCKLE SW [On/Off]
Indicates condition of seat belt buckle switch.
Test Item
Description
SEAT BELT WARN TEST
This test is able to check seat belt warning operation [Off/On].
LIGHT WARN ALM
This test is able to check light reminder warning operation [Off/On].
IGN KEY WARN ALM
This test is able to check key warning chime operation [Off/On].
WCS-14
< DTC/CIRCUIT DIAGNOSIS >
POWER SUPPLY AND GROUND CIRCUIT
DTC/CIRCUIT DIAGNOSIS
POWER SUPPLY AND GROUND CIRCUIT
COMBINATION METER
COMBINATION METER : Diagnosis Procedure
INFOID:0000000006625908
Regarding Wiring Diagram information, refer to
.
1.
CHECK FUSES
Check for blown combination meter fuses.
Is the inspection result normal?
YES
>> GO TO 2
NO
>> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse.
2.
POWER SUPPLY CIRCUIT CHECK
1. Disconnect combination meter connector M24.
2. Check voltage between combination meter harness connector
M24 terminals 1, 8, 24 and ground.
Is the inspection result normal?
YES
>> GO TO 3
NO
>> Check harness for open between combination meter and fuse.
3.
GROUND CIRCUIT CHECK
1. Turn ignition switch OFF.
2. Disconnect combination meter connector M25.
3. Check continuity between combination meter harness connector
M25 terminal 52 and ground, and connector M24 terminal 9 and
ground.
Is the inspection result normal?
Unit
Power source
Fuse No.
Combination meter
Battery 3
Ignition switch ON or START
14
Ignition switch ACC or ON
4
Terminals
Ignition switch position
(+)
(–)
OFF
ACC
ON
START
Connector
Terminal
M24
1
Ground
0V
Battery
voltage
Battery
voltage
0V
8
Battery
voltage
Battery
voltage
Battery
voltage
Battery
voltage
24
0V
0V
Battery
voltage
Battery
voltage
AWNIA0107ZZ
Terminals
Continuity
(+)
(–)
Connector
Terminal
A: M25
52
Ground
Yes
B: M24
9
AWNIA0108ZZ
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