I have 7 wires going into my 7-pin trailer connector:
Yellow: Left Turn/Stop Light
Green: Right Turn/Stop
Black: Common Ground?
Blue: Trailer Brake
Red: ??
Brown: Marker Lights
Pink: ??
Any idea what the red and pink wires are for?
__________________
2006 DSDP 4320
2005 Honda Pilot
iRV2.com RV Community - Are you about to start a new improvement on your RV or need some help with some maintenance? Do you need advice on what products to buy? Or maybe you can give others some advice? No matter where you fit in you'll find that iRV2 is a great community to join. Best of all it's totally FREE!
You are currently viewing our boards as a guest so you have limited access to our community. Please take the time to register and you will gain a lot of great new features including; the ability to participate in discussions, network with other RV owners, see fewer ads, upload photographs, create an RV blog, send private messages and so much, much more!
I have 7 wires going into my 7-pin trailer connector:
Yellow: Left Turn/Stop Light
Green: Right Turn/Stop
Black: Common Ground?
Blue: Trailer Brake
Red: ??
Brown: Marker Lights
Pink: ??
Any idea what the red and pink wires are for?
__________________
2006 DSDP 4320
2005 Honda Pilot
I'm pretty sure that red is positive, 12 volt hot all the time. It is to keep batteries charged, etc.
Pink should be backup lights, but not positive about that one. As I remember that is the middle post on the 7 way connector.
Left diagram for the vehicle end and the right diagram looking at the wire end. Note they circle opposite.
The colors may not be standard so look at position.
This might be a better picture...
__________________
2007 and 7/8ths Newmar Essex 4502
Here is a copy of what Newmar provides. The wires that are "prep" are wrapped up and ty wrapped to the fuse panel under the dash. Don't forget to use blocking diodes on your toad.
Oemtech do you know where the Blue brake wire gets it signal from? When I hooked a trailer to my 04 MADP every time my exhaust brake or my coach brakes were applied it locked up all four brakes on trailer. The signal going to blue is not proportional and will lock up trailer brakes. I need to find blue wire in dach area to wire brake control Thanks nickkct
<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by nickkct:
Oemtech do you know where the Blue brake wire gets it signal from? When I hooked a trailer to my 04 MADP every time my exhaust brake or my coach brakes were applied it locked up all four brakes on trailer. The signal going to blue is not proportional and will lock up trailer brakes. I need to find blue wire in dach area to wire brake control Thanks nickkct </div></BLOCKQUOTE>
Do you use a brake controller? Shouldn't the brake controller send that signal?
__________________
09 Newmar Ventana 3942 (bunkbeds for the munchkins)
08 Ford Taurus X AWD Toad
69 Road Runner Convertible 528 Hemi 4 Speed