M0275-01
Model 3700
5-46
Rev. 10/18
TM
Lubrication and Maintenance
ELECTRICAL WIRING HARNESS SCHEMATIC (VACUUM FAN CONTROL)
Red (Power)
Black (Ground)
Orange (Vacuum Signal)
Black (Ground)
Yellow (Coil Power)
Brown (Motor Up)
Green (Motor Down)
Red (Power)
Black (Ground)
Orange/Black (Vacuum Signal)
Yellow (Coil Power)
Black (Ground)
White (Motor Up)
Blue (Motor Down)
To digital v
acuum gauge
.
Summary of Contents for 3700
Page 2: ......
Page 3: ......
Page 4: ......
Page 18: ...This page intentionally left blank ...
Page 54: ...This page intentionally left blank ...
Page 102: ...This page intentionally left blank ...
Page 119: ...This page intentionally left blank ...