Question:
I need to install a trailer brake controller on my 2003 nissan frontier. There is a tow package and a flat 4 wire plug already installed. Im wondering if you can tell me if the truck is pre-wired for a brake controller or if I will have to run a new dedicated wire to the back.
asked by: Graham
Expert Reply:
You will need to hardwire in a brake controller on a 2003 Nissan Frontier because the truck is not pre-wired for a brake controller. Since you have a 4-Way already, you will just need the 4 and 7 way installation kit, # ETBC7. I have included some links that will explain the ETBC7 installation for you.
These links also explain how to wire in the brake controller, # 90185. You can use any brake controller and the installation will be the same as far as wiring. Some brake controllers mount differently. I have included a link to the instructions for the Prodigy brake controller for you.
expert reply by: Michael H

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Products Referenced in This Question
Universal Installation Kit forTrailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
Product Summary:
Brake Controller
Accessories
2 - 8 Brakes
10 Gauge Wire
Product Specs:
Connector
Brake Controller Wiring
Wired to Brake Controller
Product Page this Question was Asked From
Tekonsha Prodigy Trailer Brake Controller - 1 to 4 Axles - Proportional
Product Summary:
Proportional Controller
Electric
Digital Display
Vehicle Mount
Product Specs:
Automatic Leveling
2 - 8 Brakes
70 Degrees
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