bought boat w/trailer - how to hook up wiring to truck?

I had good luck with Walmart for several vehicles. But you're dealing with an older vehicle at this point so if they don't have what you want (also check the web page for their manufacturer of harness adapters) you can "roll your own" with the hard part of the electronics done for you. Look at this:

Thanks for the link - I'm going to print it off. Do we need to do the Brake Controller part of it also? My husband just got the wiring kit, but nothing for brakes. Do you only need that if the trailer has that "brake assist" feature? I don't think it has brake assist.

Most boat trailers are fitted with surge brakes. There is no electrical connection other than the brake lights.

Regards, JR

Okay. BTW it's a 17' Lund boat, so not huge or anything.

I talked to a guy here at work and he said the Brake Controller is only usually needed if you're towing something really big/heavy. He doesn't even have it for his trailer and he's got a 26', so he didn't think I'd need the Brake Controller thing.

QUESTION: From the etrailer.com link, it says the Yellow wire is L turn/brakes, and Dark Green is R turn/brakes. The brake lights don't need their own wire? They take the same wire from the turn signals?

If you're having trouble with these sorts of directions it might be best if you paid someone to do the job for you.

No time - we need to tow it this weekend. Otherwise I would, believe me.

Yes. when you hit the turn sig ,say left, it blinks the left brake light..... This is not true on every vehicle (some have seperate turn signals) but I'm

THANK YOU!!!

Hopefully all goes well and we're on the road on schedule Saturday. He got the mounting bracket done last night, so just has the wiring to do yet. Although, curiously, the wiring kit didn't include screws/ washers to attach the bracket to the truck. ??? Luckily he thinks he has some he can use in the basement.

oops saw '91 somewhere, if yours has seperate turn signals you can get a converter for it. Its a little box with wires hanging out that will convert seperate turn signals to the boat trailer. like this:

Well, all seemed to go well. He got the wires done last night and hooked it up to the trailer before crimping them down. All the lights

- running lights, brake lights, turn signals, came on when tested.

Congratulations on getting it to work . This is nothing to do with the lights .The trailer should have two chains on either side of the tow bar, people usually just hook then to the hitch on either side of the hitch, they are supposed to be crossed to the opposite side. The theory is if the towball fails or the trailer becomes unhitched the towbar will fall into the cradle created by the chains so it won't plough into the road and cause it to pole vault .I live near the coast and see boats hitched incorrectly every weekend .

I'd not heard that. I heard that it was cause you don't want to pull the chain too far, going around corners. I must be living a country western song. Been doing it right for all the wrong reasons.