HAULSTER
50.1 Diesel Engine and Fan Harness
Part Numbers 4174321, 4179800, and 4179801
Parking Brake
Starter
Solenoid
Fuel Shutoff
Relay
6
5
Diode
Connectors
4
3
Diodes
Pre-Heat
Relay
13
8
9
Fan
Switch
138
Starter
Oil Pressure
Switch
Fuel
Fuel Level
Pump
Sender
4
4
10
11
Glow Plug
Fuse
Temperature
Sender
7
Alternator
Ground Wires
Glow Plug
Fuel Solenoid
2
Engine Harness
Connector #1
Engine Harness
Connector #2
Engine Harness
Connector #3
1
4
10
12
Fan Relay
Fuse
15
17
16
Fan
Relay
Fan
Motor
Radiator Fan
Motor Fuse
14
18
Ground
Solenoid
Radiator Fan
Harness
Serial No. 84065 All
15
Ground
19
16
Starter
18
Oil Cooler
Fan Motor Fuse
Starter
Oil Cooler
Fan Motor
Oil Cooler Fan
Harness
17
20
19