Wells Fargo Automobile Accessories - Manual (Page 23)

No. 1
-
Common
Ground
No. 2
-
E
lectric
Brake
No. 3
-
T
ail,
Running
&
License Lts.
No. 4
-
Battery
Charge
No. 5
-
Left Stop & T
u
rn
No. 6
-
R
ight Stop & Tu
rn
No. 7
-
Auxiliary
12 VOLT ELECTRICAL SYSTEMS - 4-6 & 7 CIRCUIT CONNECTORS
12 VOLT WIRING SYSTEM: All
12V Electrical Power is supplied
from the tow vehicle to your trailer
through one of the Circuit Connec-
tors diagrammed at the left. All
wiring is color coded according to
SAE Code. The trailer half of the
connector is attached to a flexible,
jacketed Power Cable running to a
Junction Box. (see upper, right hand
illustration - Page 16). From the
Junction Box, the Cable then runs
through the road side frame
channel.
CABLE WIRING CODE:
Yellow and Green - 18 gauge
Brown - 16 gauge
Black - 12 gauge
The Brake Line exits the Frame at
the Axle, and connects to the Axle
Wire via a water tight boot. Wire
and boot are anchored to the Frame
with Ring Clamp and Fastener.
WARNING: FOR TRAILERS
WITH BREAKAWAY SYSTEM!
Tow vehicle must be equipped with
a fused, 20 Amp Charge Line
connected to Pin 4 of the trailer
Connector.
7 TERMINAL CONNECTO
R
WHITE -
( 1 ) Common Ground to Frame
BLUE -
( 2 ) Electric Brake
BROWN -
( 3 ) T
o
Tail, Running & License Light
BLACK -
( 4 ) Auxiliary
, Dome Light, Charge Line etc.
YELLOW -
( 5 ) Left - Stop & Tu
rn
GREEN -
( 6 ) Right - Stop & Tu
rn
TERMINAL -
( 7 ) Not Used
TOW VEHICLE
T
R
A
IL
E
R
1
3
4
7
6
5
21
2
Wells Cargo Owner’s Manual