Workman MDX--D
Electrical System
Page 5 -- 1
Chapter 5
Electrical System
Table of Contents
GENERAL INFORMATION
2
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Operator’s Manual
2
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Electrical Drawings
2
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SPECIAL TOOLS
3
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TROUBLESHOOTING
5
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Starting Problems
5
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General Run Problems
6
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ELECTRICAL SYSTEM QUICK CHECKS
7
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Battery Test
7
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Charging System Test
7
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Glow Plug Test
7
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COMPONENT TESTING
8
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Ignition Switch
8
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Indicator Lights
9
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Fuse Blocks
10
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Fusible Links
11
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Hour Meter
12
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Headlight Switch
12
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Brake Switch
13
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Main Power and Glow Relays
14
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Start Relay
15
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Glow Plug Controller
16
. . . . . . . . . . . . . . . . . . . . . . .
Engine Run Solenoid
17
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Over Temperature Switch
18
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Fuel Pump
19
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Oil Pressure Switch
20
. . . . . . . . . . . . . . . . . . . . . . . .
Backup Alarm (Optional Kit)
21
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Backup Switch (Optional Kit)
22
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SERVICE AND REPAIRS
23
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Battery Service
23
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Battery Removal
23
. . . . . . . . . . . . . . . . . . . . . . . . . .
Battery Inspection and Maintenance
24
. . . . . . . .
Battery Installation
24
. . . . . . . . . . . . . . . . . . . . . . . .
Battery Testing
25
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Battery Charging
26
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Battery Storage
26
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El
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Summary of Contents for Workman MDX-D
Page 2: ...Workman MDX D This page is intentionally blank...
Page 4: ...Workman MDX D This page is intentionally blank...
Page 12: ...0 09375 Workman MDX D Page 2 2 Product Records and Maintenance Equivalents and Conversions...
Page 20: ...Workman MDX D Page 3 4 Diesel Engine This page is intentionally blank...
Page 53: ...Workman MDX D Drive Train Page 4 19 This page is intentionally blank Drive Train...
Page 129: ...Workman MDX D Page 6 27 Chassis This page is intentionally blank Chassis...
Page 150: ...Workman MDX D Page 6 48 Chassis This page is intentionally blank...
Page 152: ...Page 7 2 Workman MDX D Electrical Drawings This page is intentionally blank...
Page 153: ...Page 7 3 Electrical Schematic Workman MDX D Relays are shown as de energized...
Page 154: ...Page 7 4 Glow Plug Circuits Power Current Control Current Indication Current...
Page 155: ...Page 7 5 Start Circuits Power Current Control Current Indication Current...
Page 156: ...Page 7 6 Run Circuits Power Current Control Current Indication Current...
Page 157: ...Page 7 7 This page is intentionally blank...
Page 158: ...Page 7 8 Main Electrical Harness Workman MDX D Wiring Drawing...
Page 160: ...Page 7 10 Engine Electrical Harness Workman MDX D BROWN BLACK FUSIBLE LINK RED BLUE WHITE BLUE...