Where Does Brake Controller Wiring Install on 2015 GMC Sierra 1500
Question:
Hey, I purchased the OEM gain brake controller from GMC and they said,yeah, just pop it in and connect the dummy plug end behind the coin holder top left of dash above the 4x4 and lights and poof. It works! Wrong.... Where in the other end of the 6 wire gain plug? Do I need to buy a connector? Do I need to buy a wire? Do I need to buy a different truck?
asked by: David D
Expert Reply:
To install an aftermarket brake controller like the part # 90885 in your 2015 GMC Sierra you'd need to plug in the connector you mentioned (our part number # 3016) to the junction box under the dash to the left of the brake pedal like what you see in the attached install video at the 1:40 mark.
Products Referenced in This Question
Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers
- Accessories and Parts
- Trailer Brake Controller
- Wiring Adapter
- Plugs into Brake Controller
- Vehicle Specific
- Tekonsha
more information >
Product Page this Question was Asked From
Tekonsha Prodigy P2 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
- LED Display
- Up to 360 Degrees
- Tekonsha
more information >
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on Trailer Brake Controller
