84 gmc info

[sfish]

I've been learning as I go , bringing an '84 GMC c2500 Sierra back to life after sitting in the woods being used as a dumpster for 8 years .
I'm into some wiring now .
Heater / Blower fan not working so I checked fuse , removed the fan motor it checks out .
Removed eight years of animal nesting .
Checked the resistor , but I can't find a relay .
I looked up the part and it appears to mount to something ,( firewall maybe ) can anyone help me find the location of this thing ?

 

[Strick]

Welcome to the site and from all of us: Thank You for rescuing the GMC from the dumpster. These folks are going to want pics of what you're working on...just giving you fair notice.

HS

 

[sfish]

I've been learning as I go on a tight budget . After eight years as a home for wildlife and a dumpster ( I bagged 32 (extra large bags) of trash .
Ofcourse , anything g metal rusted anything rubber dry rotted . So I've been replacing things as I can afford . Besides a few things horn , heater , instrument panel lights it's road ready .

 

[sfish]

More progress

 

[sfish]

...

 

[85K304SPD]

Are you working on a GMC or a Chevy? There is a few different trucks in those pictures.

 

[sfish]

It's an 84 GMC C2500 Sierra . Same truck It had a chevy grill when I got it .

 

[Mr Clean]

 

[WFO]

Welcome from the Texas Panhandle.