Typical trailer wiring – IPA Tools 9008-SE Super MUTT Standard Edition User Manual
Page 26
26
GROUND
(GD)
GROUND
(GD)
12 VOLT
(12V)
TAIL/TAG
TAIL
LIGHTS
(TM)
BACK-UP
LIGHTS (BU)
ELECTRIC BRAKE
(EB)
ELECTRIC
BRAKES
(EB)
ELECTRIC
BRAKES
(EB)
KEYWAY
BU
GN
Y
BR
WH
LEFT
TURN
(LT)
LEFT
TURN
(LT)
CLEARANCE
AUX
(ABS)
STOP/BRAKE
RIGHT
TURN
(RT)
RIGHT
TURN
(RT)
LEFT
TURN
(LT)
RIGHT
TURN
(RT)
GROUND
GROUND
(GD)
GROUND
(GD)
12 VOLT
(12V)
TAIL/TAG
TAIL
LIGHTS
(TM)
BACK-UP
LIGHTS (BU)
ELECTRIC BRAKE
(EB)
ELECTRIC
BRAKES
(EB)
ELECTRIC
BRAKES
(EB)
KEYWAY
BU
GN
Y
BR
WH
LEFT
TURN
(LT)
LEFT
TURN
(LT)
CLEARANCE
AUX
(ABS)
STOP/BRAKE
RIGHT
TURN
(RT)
RIGHT
TURN
(RT)
LEFT
TURN
(LT)
RIGHT
TURN
(RT)
GROUND
GROUND
(GD)
GROUND
(GD)
12 VOLT
(12V)
TAIL/TAG
TAIL
LIGHTS
(TM)
BACK-UP
LIGHTS (BU)
ELECTRIC BRAKE
(EB)
ELECTRIC
BRAKES
(EB)
ELECTRIC
BRAKES
(EB)
KEYWAY
BU
GN
Y
BR
WH
LEFT
TURN
(LT)
LEFT
TURN
(LT)
CLEARANCE
AUX
(ABS)
STOP/BRAKE
RIGHT
TURN
(RT)
RIGHT
TURN
(RT)
LEFT
TURN
(LT)
RIGHT
TURN
(RT)
GROUND
TYPICAL TRAILER WIRING
Note: Not all trailers/vehicles are wired to this standard. The use of an electrical circuit
is necessary to ensure proper match of vehicle’s wiring to trailer’s wiring. On the 6 way
plugs, the 12V wire and electric brake wire may be reversed on some trailers (particu-
larly horse trailers).
TRAILER SIDE 7 ROUND PIN
SOCKET CONFIGURATION
6 PIN ROUND PLUG
ADAPTER END
7-WAY FLAT PLUG
VEHICLE END
4/5 PIN PLUG
ADAPTER END