Features:
Compatible with standard 7-way blade trailer sockets
LED indicator for circuit continuity tests
Plug-n-Play easy installation
Compact and small - easy to put away
Specification:
7 WAY TESTER
Material:Plastic
Volt:12V
Pin:7
Instruction:
Plug the tester into vehicle's mating plug.
Perform a function test for each circuit.
TM: Taillights(Turn on running lights.Tester should stay lit at a constant)
LT: Left turn/Brake(Turn on left turn signal.Tester should flash according to turn signal and stay lit when brakes are applied)
RT:Right turn/brake (Turn on right turn signal.Tester should flash according to turn signal and stay lit when brakes are applied)
BU:Back up(Shift vehicle into reverse.Tester should stay lit at a constant)
12V:Auxiliary(12V+)(Tester should stay lit at a constant)
BK:Electric Brakes(Apply brake or engage manual override of brake controller.Tester should stay lit at a constant)
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