28
85812
Before servicing the electrical system, check the
following:
● Check the power supply at the truck. Ensure that
the truck is supplying the proper voltage. Power
requirement is 12 Volt DC negative (
-
) ground
service.
● Check the power supply harness connection to the
trucks battery for proper contact. Check the trucks
battery, the problem may be a weak battery.
● Check the polarity at the trucks battery. WideSpin
1530 TM power supply connections are red wire for
positive (
+
), black wire for ground (
-
).
Electrical System
● Check the in-line fuse in the WideSpin 1530 TM red
power supply connection wire. Proper fuse is a 15
AMP, type AGC-15.
TO AVOID SERIOUS INJURY
And To Avoid Damage To The Electrical
Components, DISCONNECT THE POWER SUPPLY
CONNECTIONS FROM THE TRUCK
Before Servicing the Electrical System.
CONTROL
BOX
WIRING
HARNESS
A
A
B
B
S1
S2
WHITE (+)
BLACK (+)
GREEN (+)
RED (+)
MAIN
WIRING
HARNESS
RED (+)
BLACK (+)
WHITE (+)
GREEN (+)
BLACK (-)
YELLOW (+)
GREEN (+)
BLACK (-)
BLACK (+)
WHITE (+)
YELLOW (+)
WHITE (+)
RED (+)
BLACK (+)
GREEN (+)
FIGURE 11
RED (+)
BLACK (-)
BLACK (-)
GROUND (-)
TO FRAME
ELECTRICAL POWER
SUPPLY HARNESS
(REFER TO MOUNTING KIT
MANUAL)
HYDRAULIC
MANIFOLD
VALVE BLOCK
SV85812-04
BLANK CONNECTOR WITH PLUGS
USED TO SEAL CONNECTOR BODY
BLANK CONNECTOR WITH PLUGS
USED TO SEAL CONNECTOR BODY
WARNING
SERVICE LEVEL MAINTENANCE
