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
GW750‑2‑10003
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
GW750‑2‑10004
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
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.
Summary of Contents for R2H-2
Page 1: ...R2H 2 SHOP MANUAL 3498 66344 0 ...
Page 8: ...SAFETY ...
Page 16: ...SPECIFICATIONS ...
Page 23: ...ENGINE AND CONTROLS ...
Page 30: ...HYDRAULIC SYSTEMS ...
Page 47: ...ELECTRICAL SYSTEM ...
Page 53: ...DRUM ...
Page 58: ...BRAKE ...
Page 61: ...WATER SPRAY SYSTEM ...
Page 63: ...INSPECTION AND ADJUSTMENT ...
Page 79: ...TROUBLESHOOTING ...