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 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 07-28-2007, 12:52 PM   #1
Imacarguytoo
Registered User
 
Join Date: Nov 2006
Location: Illinois
Posts: 306
Gas Sending Units??

My father in law has a 79 chevy pu. How do we test and see if the sending unit works?

Thanks
__________________
'67 C20 Lwb 350 4-Speed
'01 Chrysler Concorde LXI (wifes ride)
'91 Gmc Suburban 3/4 2wd 454 Tbi
'51 Jeep Cj3a "Willys" 350 V8
Imacarguytoo is offline   Reply With Quote
Old 07-29-2007, 11:03 AM   #2
OJOE
Crew Cut
 
OJOE's Avatar
 
Join Date: Dec 2005
Location: MONTGOMERY,AL
Posts: 757
Re: Gas Sending Units??

take the wire off the sending unit and ground it some where to a good ground. if the wire is not broke and the fuel gauge is ok it should show full while the wire is grounded. if this works your sending unit would be bad
__________________
85 SWB 1/2 TON CREWCAB/5.3
03 CHEV 3500 DURAMAX CREW CAB
85 CHEV SWB/TPI
06 CHEV TAHOE (WIFES)
30 MODEL A HOT ROD
07 HARLEY DAVIDSON BAGGER
09 STREET GLIDE
AN D A LOT MORE JUNK
OJOE is offline   Reply With Quote
Reply

Bookmarks


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 11:29 PM.


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