switched positive???
#1
![Default](/forum/images/icons/icon1.gif)
I'm trying to locate a source under the dash of my 89 1500 a place to access 12v switched power. I haven't had a chance to under the dash and look yet. Since I don't have power anything in the truck, are there several switched sources open in one of the panels down there? I assume if since this is a GM product that there is a fuse panel and an aux panel down there. Is this a correct assumption?
Thanks for any help, from one electrical novice!
Thanks for any help, from one electrical novice!
#3
![Default](/forum/images/icons/icon1.gif)
I'm just looking to ad a little 2" tach for when I haul my trailer to see how hard the engine is working. I have a panel under the dash that has many wht red grn markings with open spades, but I don't know what they would be for or if the only ones that will have + are the ones marked red.
#4
CF Monarch
![Default](/forum/images/icons/icon1.gif)
Check them with a voltmeter to see which ones are controlled by the ignition switch. When you do hook up the tach, remember to put a fuse in the line unless those spades are already fused.
Thread
Thread Starter
Forum
Replies
Last Post
bommer
Express, Savana & G-Series Vans
0
April 3rd, 2011 5:29 AM
guvner
Tahoe & Suburban
4
July 11th, 2010 9:36 PM