Table of Contents
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KX080-4, WSM
1. Voltage check (AUX hold switch)
[Measurement Conditions]
1. Disconnect the AUX1/AUX2 control lever connector.
2. Key switch: ON
3. Measure the voltage based on the table below.
Mea-
sure-
Connector Name (+ terminal side)
ment
(1)
Right control lever
(2)
Right control lever
(3)
Left control lever
(4)
Left control lever
Regular: 12V
Irregular: Large discrepancy from 12V
2. Voltage check (AUX1/AUX2 switch)
[Measurement Conditions]
1. Disconnect the AUX1/AUX2 control lever connector.
2. Key switch: ON
3. Test the continuity based on the table below.
Mea-
sure-
Connector Name (+ terminal side)
ment
(1)
Right control lever
(2)
Right control lever
(3)
Left control lever
(4)
Left control lever
Regular: 5V
Irregular: Large discrepancy from 5V
3. Continuity check (AUX hold switch)
[Measurement Conditions]
1. Key switch: OFF
2. Disconnect the connector to be tested.
3. Test the continuity based on the table below.
Mea-
sure-
Connector Name (+ terminal side)
ment
(1)
Main ECU
(2)
Right control lever
(3)
Main ECU
(4)
Left control lever
Regular: Continuity
Irregular: No continuity
Pin No.
Connector Name (- terminal side)
<5>
Right control lever
<5>
Body GND
<5>
Left control lever
<5>
Body GND
Pin No.
Connector Name (- terminal side)
<1>
Right control lever
<1>
Body GND
<1>
Left control lever
<1>
Body GND
Pin No.
Connector Name (- terminal side)
<41>
Right control lever
<6>
Main ECU
<41>
Left control lever
<6>
Main ECU
4-S96
ELECTRICAL SYSTEM
Pin No.
<6>
–
<6>
–
RY9212148ELS0187US0
Pin No.
<2>
–
<2>
–
RY9212148ELS0188US0
Pin No.
<5>
<69>
<5>
<72>
RY9212148ELS0189US0
KiSC issued 08, 2015 A
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Troubleshooting
