Underdash? Wiring or AC Ducting 1st? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**JMac11** · 02-11-2011, 06:42 AM

Gonna mess with my Blazer this weekend. Have everything to rebuild all the AC w/ new ducts and have a new wiring harness to install. Any reccomendation and which to do first? Almost wonder the animation at the factory, gut says basic wiring, then ac parts, then AC Harness?

Bentblazer · 02-11-2011, 09:14 AM

I think your gut is right, wireing first then duct. The ducting takes up alot of space and I believe it would be hard to work around.

02-11-2011, 06:42 AM	#1
JMac11 Registered User Join Date: May 2005 Location: Tallahassee Fl Posts: 773	Underdash? Wiring or AC Ducting 1st? Gonna mess with my Blazer this weekend. Have everything to rebuild all the AC w/ new ducts and have a new wiring harness to install. Any reccomendation and which to do first? Almost wonder the animation at the factory, gut says basic wiring, then ac parts, then AC Harness?

02-11-2011, 09:14 AM	#2
Bentblazer Registered User Join Date: Sep 2007 Location: Rolla Mo. Posts: 667	Re: Underdash? Wiring or AC Ducting 1st? I think your gut is right, wireing first then duct. The ducting takes up alot of space and I believe it would be hard to work around. __________________ "85" Monte Carlo SS "71" K5 (SOLD) "64" Chevelle 1930 Chevy two door rat



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