Automobile Accessories User Manual
SAE WIRING CODE: The wire colors indicated above are according to this Code. Additional Code Colors: PURPLE - Optional,
ORANGE - D.O.T. Breakaway (Wire running from Breakaway Switch thru Junction Box to D.O.T. Battery)
12 VOLT ELECTRICAL SYSTEMS - 4, 6 & 7 CIRCUIT CONNECTORS
Common Ground
Tail, Running, License & Aux. Lts.
Left - Stop & Turn
Right - Stop & Turn
WHITE - Ground to Frame
BROWN -Tail, Running, &
License Lights
YELLOW - Left Stop & Turn
GREEN - Right Stop & Turn
BROWN - Tail, Running & License Lts.
BLACK - Dome & Other Aux. Lts.
GD - Common Ground
S - Electric Brake
TM -Tail, Running, &
License Lts.
A - Aux, Charge Line
LT - Left - Stop & Turn
RT - Right - Stop & Turn
WHITE - (GD) - Common Ground to Frame
BLUE - (S) - Electric Brake
BROWN - (TM) - Tail, Running & License Lights
BLACK - (A) - Auxiliary - Dome, Charge Line etc.
YELLOW - (LT) - Left Stop & Turn Lights
GREEN - (RT) - Right Stop & Turn Lights
GD TM LT RT
4 TERMINAL
CONNECTOR
TOW VEHICLE TRAILER
6 TERMINAL
CONNECTOR
A
TM
GD
LT
RT
S
TOW VEHICLE TRAILER
20
Wells Cargo Owner’s Manual