Automobile Accessories User Manual

No. 1 - Common Ground No. 2 - Electric Brake No. 3 - Tail, Running &
License Lts.
No. 4 - Battery Charge No. 5 - Left Stop & Turn No. 6 - Right Stop & Turn 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 CONNECTOR
WHITE - ( 1 ) Common Ground to Frame BLUE - ( 2 ) Electric Brake BROWN - ( 3 ) To Tail, Running & License Light BLACK - ( 4 ) Auxiliary, Dome Light, Charge Line etc. YELLOW - ( 5 ) Left - Stop & Turn GREEN - ( 6 ) Right - Stop & Turn TERMINAL - ( 7 ) Not Used
TOW VEHICLE TRAILER
1
3
4
7
6
5
21
2
Wells Cargo Owner’s Manual