Converting Hayes Electric Brake Controller Harness # HA81780-HBC to # HA81781-HBC
Question:
Need Item # HA81781-HBC for 2002 Chevy Silverado. Somehow ended up with Item # HA81780-HBC. What is the difference between the two? Brake controller wont work. Can i just swap a wire or pin around?
asked by: Jacob P
1
Helpful Expert Reply:
You're correct the only difference is the pin out.
If you move the red wire from position D on # HA81780-HBC to position A it will be the same as # HA81781-HBC and work for you.
expert reply by:
Charles S
1
Products Referenced in This Question
Custom Wiring Adapter for Hayes Brake Controllers - Dual Plug
- Accessories and Parts
- Trailer Brake Controller
- Wiring Adapter
- Plugs into Brake Controller
- Vehicle Specific
- Hayes
more information >
Product Page this Question was Asked From
Custom Wiring Adapter for Hayes Brake Controllers - Dual Plug
- Accessories and Parts
- Trailer Brake Controller
- Wiring Adapter
- Plugs into Brake Controller
- Vehicle Specific
- Hayes
more information >
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