WCS
DIAGNOSIS SYSTEM (COMBINATION METER)WCS-17
< SYSTEM DESCRIPTION >
C
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F
G H
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M B A
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If any of the segments are not activa ted, replace the combination meter.
5. The mode switches in the order shown below each time the trip reset switch is pressed. NOTE:
• If the trip reset switch is not operated for 20 sec onds or more, the self-diagnosis mode is automatically
cancelled.
• When the trip reset switch is pressed during the indica tion of Test order “10,” test item returns to Test
order “2.”
*1: Error code A-D
AWNIA3625ZZ
Test order Test item Description
1 Work instruction code
This item is displayed, but not used.
2 Part number
3 Software code
4 EEPROM code
5 Hardware code
6 P.C.B code
7 Circuit check
The pointer of the following items moves from 0 to MAX twice.
• Speedometer
• Tachometer
NOTE:
If any one of the pointers does not sweep, replace combination meter.
8 Error code A-D
*1
Displays the error code of the following items:
• High water temperature indicator
• Fuel gauge
• Tachometer
• Speedometer
9 Error code E-H
*2Displays the error code of the following item:
• Meter control switch
10 All warning/indicator lamp illuminate.
NOTE:
• When either one of them does not turn ON, replace combination meter.
AWNIA3626ZZ
Revision: August 2015
2016 Versa Note
cardiagn.com
WCS-18
< SYSTEM DESCRIPTION >
DIAGNOSIS SYSTEM (COMBINATION METER)
*2: Error code E-H
TYPE B : CONSULT Function (METER/M&A)INFOID:0000000012542985
APPLICATION ITEMS
CONSULT can display each diagnostic item using the diagnostic test modes shown.
SELF DIAG RESULT
Refer to MWI-77, "DTC Index".
DATA MONITOR
Display Item List
AWNIA3627ZZ
Item Code Description Action to take/Reference
High water tempera-
ture indicator signal 0Normal
—
1 An engine coolant temperature signal cannot be
received from ECM. Perform “Self Diagnostic Result” of “ECM.”
Refer to
EC-87, "
DTCIndex".
Fuel gauge 0Normal
—
1 Fuel gauge circuit is shorted. Refer to MWI-101, "
DiagnosisProcedure".
2 Fuel gauge circuit is open.
Tachometer 0Normal
—
1 An engine speed signal cannot be received from
ECM. Perform “Self Diagnostic Result” of “ECM.”
Refer to
EC-87, "
DTCIndex".
Speedometer 0Normal
—
1 A vehicle speed signal cannot be received from
ABS actuator and electric unit (control unit).
Perform “Self Diagnostic Result” of “ABS.”
Refer to BRC-43, "
DTC Index".
2 A vehicle speed signal re
ceived from the ABS ac-
tuator and electric unit (control unit) is abnormal.
— 0 Displays “0” constantly. —
— 0 Displays “0” constantly. —
— 0 Displays “0” constantly. —
Trip odometer reset
switch 0Normal
—
2 When judging that the trip odometer reset switch
signal circuit is short-circuited for 5 minutes or
more. Replace combination meter.
Refer to
MWI-115, "
Removal and Installa-
tion".
METER/M&A Diagnosis mode Description
Self Diagnostic Result The combination meter self-diagnosis results.
Data Monitor Displays combination meter input/output data in real time.
Work support Supports combination meter diagnosis.
ECU Identification The combination meter part number is displayed.
Warning History Lighting history of the warning lamp and indicator lamp can be checked.
Revision: August 2015 2016 Versa Note
cardiagn.com
