Hi! We just ordered an '07 RTX, delivery date mid July..... We also have a travel trailer on order. I have a diagram of the trailers wiring using a 7 pin connector. What we need is a diagram of Honda's 7 pin so we know all will be fine when we pickup the trailer. By diagram i mean: pin #1 - ground; pin #2 - electric brakes; pin #3 - tail light, running lights......... I have searched the archives with no success. Thanks for your help........
Honda's 7-pin connector is wired to the RV standard so it is the same as the travel trailer wiring.
Looking at the tow vehicle socket:
2 o'clock position - black - battery charging
3 o'clock position - brown - right signal and brake light
5 o'clock position - blue - brake controller
7 o'clock position - white - ground
9 o'clock position - red - left signal and brake light
10 o'clock position - green - running lights
center positon - yellow - backup lights
Same issue. Cleaned contacts and I checked circuits. Brake and turn do not work. One person suggested wiring harness could have rubbed against the frame. Any other possibilities?