Results 1 to 1 of 1
12-03-2010, 12:04 AM #1
- Join Date
- Nov 2010
- San Tan Valley az
Before i make another mistake on my 87 7.4 tbi R20 Silverado
the truck is up and running, but tonight I pulled the last fuel selector valve apart to see how it is built and noticed that it had a motor that made the change. The truck came with a fixed tank switch and not a temporary selector. So my first thought was that i put in a motorized valve years ago and that is why i had problems right away. I have both types of switches so that is easy enough. But my fear is will a temporary switch work on my system? I think if i try to run the fixed switch it will burn the selector valve out again. But i am not sure electrically it can run with the temp switch, it may switch the valve but i do not think i will have power to the pumps. maybe i am off base on this one any help would be appreciated.
---------- Post added at 10:04 PM ---------- Previous post was at 09:10 PM ----------
Found the answer, I remembered that the unit I bought was a kit, for the extra wiring harness and it came with a switch. So I checked them and I have the right setup.
By kingkong5 in forum Chevy Suburban Forum (GMC Yukon XL)Replies: 18Last Post: 12-11-2010, 02:30 AM
By Steve in forum Other GM CarsReplies: 0Last Post: 08-06-2010, 02:11 AM
By sgoodhew in forum Audio, Video & Gadget TechReplies: 1Last Post: 06-10-2010, 10:39 PM
By Davandy in forum North America - CanadaReplies: 13Last Post: 12-18-2009, 08:41 AM
By in forum The Coffee Shop ~ Chit ChatReplies: 3Last Post: 05-16-2006, 07:17 PM
Tags for this Thread