| |
Click on image for the lowdown. 
====
| | | Forums66 Topics128,078 Posts1,056,049 Members48,433 | | Most Online14,466
Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
| | THANKS!
For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down
with Ads!  Again, thanks!
| | | | Joined: Feb 2006 Posts: 1,867 Shop Shark | | Shop Shark Joined: Feb 2006 Posts: 1,867 | Bill, you don't ground the terminal that goes to the sending unit. You ground one of the 6 screws that attach the sending unit to the tank.
You can unhook the wire going to the sending unit and ground the wire only, to test the gauge. This doesnt hurt the gauge but instead acts as a full on ground meaning the tank will either show completly full or empty, I can't remember which.
Jeff | | |
|
|
| |
