The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1947 - 1959 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 07-30-2019, 09:53 PM   #1
gigamanx
Senior Member
 
Join Date: Sep 2016
Location: Hershey, PA
Posts: 1,004
Bagged compressor wiring, why so hot?

Hey all, the rear bag kit is in, everything is wired and I am able to operate the system. This is an Accuair e-level setup with an Air Zenith compressor. The hot wire coming straight from the battery to the relay is getting very hot when the compressor is running. Is there something I'm missing on how wiring works?

Currently I have a 8awg from the battery to a 40amp fuse. 8awg to the relay. I did confirm the battery goes into the "30" pin on the relay and the compressor is on the "87" pin. There also seems to be a small wire going to the e-level controller that is attached to that 8AWG battery wire. It does not seem to get hot even though its on the same line.



The wire I'm holding is the one to the battery. Also the one getting so hot that smoke is coming from it after a little while of the compressor running. Almost like there is a major amount of resistance at that wire. The wire is not hot at all at the battery end, only at the relay end.

Relay is
87 --/ -- 30
86----85



Last image I have is the wiring diagram I think is correct? So looking at that the wiring seems to be all in the right place.



finally, I did start with a 70amp inline fuse and dialed it back to a 40 amp since I only have one compressor and thought maybe I'm allowing too much power through to the relay. It doesn't seem to have fixed the issue.

__________________
Current Build Thread 1930 Ford Model A Modern Twist: Ford Model A Rat Rod With a Modern Twist

Build Thread Phase 1 "The Swap": 1949 3100 with S10 swap. Beginner build with ambition!

Build Thread Phase 2 "The Drop": Beginner Build with Ambition gets Air Ride

Last edited by gigamanx; 07-30-2019 at 10:21 PM.
gigamanx is offline   Reply With Quote
 

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 11:35 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com