What’s this relay? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

CAJ1971 · 01-10-2018, 12:21 AM

I have this relay that was mounted on Drivers firewall. The horn relay is under dash and this is non AC 71’. Any ideas what this is? Has double blue wire going to bottom prong and then black and brown on top two prongs.

Also what is the 2 prong relay on the bottom end of steering column? It has 2 green wires going to it.

Thanks for the help.

**LockDoc** · 01-10-2018, 12:48 AM

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First one was probably for removed emissions stuff. The one on the column is for your backup (reverse) lights.

LockDoc

01-10-2018, 12:21 AM	#1
CAJ1971 Registered User Join Date: Dec 2014 Location: Red Oak Texas Posts: 57	What’s this relay? I have this relay that was mounted on Drivers firewall. The horn relay is under dash and this is non AC 71’. Any ideas what this is? Has double blue wire going to bottom prong and then black and brown on top two prongs. Also what is the 2 prong relay on the bottom end of steering column? It has 2 green wires going to it. Thanks for the help. Attached Images

01-10-2018, 12:48 AM	#2
LockDoc The Older Generation Join Date: Aug 2006 Location: Montezuma, Iowa Posts: 25,639	Re: What’s this relay? - First one was probably for removed emissions stuff. The one on the column is for your backup (reverse) lights. LockDoc __________________ Leon Locksmith, Specializing In Antique Trucks, Automobiles, & Motorcycles (My Dually Pickup Project Thread) http://67-72chevytrucks.com/vboard/s...d.php?t=829820 -



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