Glow Relay
g346376
Figure 135
1.
Radiator assembly
2.
Glow relay
The glow relay is attached to the radiator assembly (
). When
energized, the glow relay allows electrical current to the engine glow plugs.
Testing
1. Park machine on a level surface, lower cutting units, stop engine, engage
parking brake and remove key from the key switch.
2. Open the hood and get access to the glow relay.
3. To ensure that the machine operation does not occur unexpectedly,
disconnect the negative (-) cable from the battery and then disconnect the
positive (+) cable from the battery; refer to
Servicing the Battery (page 6–49)
.
4. Disconnect the wire harness connectors from the relay.
Note:
Before taking small resistance readings with a digital multimeter, short
the multimeter test leads together. The meter displays a small resistance
value (usually 0.5 ohms or less). This resistance is because of the internal
resistance of the multimeter and test leads. Subtract this value from the
measured value of the component that you are testing.
g214499
Figure 136
Reelmaster
®
3100-D/3105-D
Page 6–35
Electrical System: Component Testing
20252SL Rev A
Summary of Contents for 03200 Reelmaster 3100-D
Page 4: ...NOTES NOTES Page 4 Reelmaster 3100 D 3105 D 20252SL Rev A ...
Page 6: ...g341979 Figure 1 Preface Page 6 Reelmaster 3100 D 3105 D 20252SL Rev A ...
Page 10: ...Preface Page 10 Reelmaster 3100 D 3105 D 20252SL Rev A ...
Page 20: ...Safety Safety and Instructional Decals Page 1 10 Reelmaster 3100 D 3105 D 20252SL Rev A ...
Page 44: ...Specifications and Maintenance Special Tools Page 2 24 Reelmaster 3100 D 3105 D 20252SL Rev A ...
Page 224: ...Hydraulic System Service and Repairs Page 5 148 Reelmaster 3100 D 3105 D 20252SL Rev A ...
Page 385: ......