10-004
TROUBLESHOOTING
2-1-2. Inspection procedures using a tester
Some of the various inspection procedures are presented here for reference, using a sample circuit below.
3
4
2
5
1
2
3
1
Equipment A
Battery
Main power source
of equipment B
Ground of
equipment A
Equipment B
Signal from
equipment A
Power to
equipment A
TS-10001
1) Measuring resistance using tester
1-1) Measuring resistance of equipment A (measuring resistance between terminals 1 and 3)
1 2 3
3
4
2
5
1
2
3
1
2
3
1
Equipment A
Connector
Harness
Equipment A
Ohmmeter
(tester)
Equipment B
Main power source
of equipment B
Signal from
equipment A
Power to
equipment A
Ground of
equipment A
TS-10002
Inspection procedure
①
Disconnect the connector of equipment A.
②
Connect the test probe (+) to connector terminal 1 of equipment A and the test probe (-) to connector
terminal 3 of equipment A and measure the resistance. At this time, reversing the connector terminals
between the probes (+) and (-) does not make any difference in the measurement.
Содержание R2-4
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Страница 13: ...SAFETY...
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Страница 23: ...SPECIFICATIONS...
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Страница 43: ...ENGINE AND CONTROLS...
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Страница 51: ...HYDRAULIC SYSTEMS...
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Страница 83: ...ELECTRICAL SYSTEM...
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Страница 121: ...DRUM...
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Страница 129: ...BRAKE...
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Страница 135: ...WATER SPRAY SYSTEM...
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Страница 139: ...INSPECTION AND ADJUSTMENT...
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Страница 159: ...TROUBLESHOOTING...
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