GenVibe - Community for Pontiac Vibe Enthusiasts

Posted: **Wed Jun 29, 2016 6:07 pm**

I ordered a set of Hella Sharptones (yellow). I will be installing them sometime in the next week. However, I see that I need to know if the horn is connected to the steering wheel switch with positive or negative. How is the 03 Vibe's horn connected?

EDIT: I'm now pretty sure it's positive (the wire that connects to the stock horn is what is best to feed from for the Hella's relay) but I'll still wait for a reply.

Posted: **Wed Jun 29, 2016 10:06 pm**

Here is the horn wiring in the pdf file that is attached.

026hs.pdf: Horn wiring 2003; (14.13 KiB) Downloaded 165 times

Posted: **Thu Jun 30, 2016 10:57 am**

Yeah it looks like the wire at the factory horn is positive, not ground. Ground is fed from the mounting bracket.

Thanks.

GenVibe - Community for Pontiac Vibe Enthusiasts

Pos or neg horn connection to steering wheel switch?

Pos or neg horn connection to steering wheel switch?

Re: Pos or neg horn connection to steering wheel switch?

Re: Pos or neg horn connection to steering wheel switch?