Electrical Troubleshooting
Charger Troubleshooting
Page 7
• Test the voltage from the fuse assembly (-) to the diode block (+).
This voltage should be equal to the battery voltage. If the voltage
is less than the battery voltage, then the wires from the harness
connectors to the charger are bad
. Stop here and repair the
problem.
• Test the voltage across the white and black wires that are connected to the timer board. This voltage
should be the same as the rated AC voltage of the charger. If the voltage is less than the rated AC
voltage of the charger, then the wires from the harness connectors to the charger are bad.
Stop here
and repair the problem.
• If the timer relay does not pickup (click) when the AC source is connected, then the timer control circuit
or the relay is bad (refer to Timer Relay Test).
Stop here and repair the problem.
• Test the AC voltage across the transformer primary circuit. The transformer primary consists of the two
solid wires with the brown fiber insulator that are connected to the timer board. This voltage should be
the same as the rated AC voltage of the charger. If the voltage is less than the rated AC voltage of the
charger, then the timer relay is bad.
Stop here and repair the problem.
• Test the AC voltage across the transformer low voltage secondary
circuit. The transformer low voltage secondary circuit can be
tested at the two solid wires with the brown fiber insulator that
are connected to the anodes on the two diodes. The voltage
here will vary depending on the state of charge in the batteries.
The voltage should be between 208% and 250% of the rated
DC voltage of the charger. If the voltage is not between 208%
and 250% of the rated DC voltage of the charger, the transformer
is bad and must be replaced.
Stop here and repair the
problem
.
Содержание MB-238-00
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Страница 12: ...B2 48 With Stake Side Dump Bed Option SC1 00 Stock Chaser E4 55 Sit Down Tow Tractor C4 25 Sit Down Tow Tractor...
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Страница 44: ...Maintenance Service and Repair Steering Page 8 Exploded View of Steering Gear...
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Страница 94: ...Maintenance Service and Repair Transmission Page 20 NOTE Values shown are for reference only C D...
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Страница 149: ...TABLE OF CONTENTS Wire Diagrams Complete Vehicle 2...
Страница 154: ...Illustrated Parts Parts Page 4 Steering Linkage 2 1 3 4 6 7 8 9 10 11 12 13 14 5 Cowling removed for clarity...
Страница 156: ...Illustrated Parts Parts Page 6 Steering Gear 4 1 6 8 7 5 9 10 2 3 14 17 12 11 13 15 16 Exploded Steering Gear dwg...
Страница 158: ...Illustrated Parts Parts Page 8 Transmission Gear Case...
Страница 162: ...Illustrated Parts Parts Page 12 Rear Brakes Brake Body Assembly...
Страница 166: ...Illustrated Parts Parts Page 16 Brake Lines Illustration not available...
Страница 168: ...Illustrated Parts Parts Page 18 Motor...
Страница 170: ...Illustrated Parts Parts Page 20 Wheels and Tires Ref wheel hub 1 2 3 Rear Suspension...
Страница 172: ...Illustrated Parts Parts Page 22 Speed Control Panel Instrument Panel dash...
Страница 174: ...Illustrated Parts Parts Page 24 Miscellaneous Electrical Miscellaneous Wire Harness Clamps 2 3 17 16 15 18 4...
Страница 182: ...Illustrated Parts Parts Page 32 Seat Cushions Deck and Lights Frame Illustration not available...
Страница 184: ...Illustrated Parts Parts Page 34 Decals...
Страница 186: ...Illustrated Parts Parts Page 36 Hitches...