Testing Wiring on a 1993 Dodge Ram Van to Install a Trailer Brake Controller
Question:
do you have a general wiring chart for a 1993 dodge ram van, the wires I have are white, red, yellow, and green
asked by: Sandy
Expert Reply:
To determine the functions of the wires on your 1993 Dodge Ram Van you will need to use a circuit tester, such as # PTW2992, to test them. There isn't a standard wiring color/function code and manufacturers can use any color they want, even amongst models of the same model year. This makes testing necessary.
A brake controller will have the following functions: white is ground, black is 12-volt power in, blue is output to the trailer brakes, and red is input from the brake switch.
Products Referenced in This Question
Product Page this Question was Asked From
Tekonsha Prodigy P3 Trailer Brake Controller - 1 to 4 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Electric over Hydraulic
- Automatic Leveling
- Under-Dash Box
- Dash Mount
- Up to 4 Axles
- LCD Display
- Up to 360 Degrees
- Tekonsha
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