|
|
96 GMC 1500/Fuel pump not shutting off!
|
|
|
| |
|
TowJoe
New User
Sep 27, 2011, 11:06 AM
Post #1 of 6
(2058 views)
|
96 GMC 1500/Fuel pump not shutting off!
|
Sign In
|
|
I've just replaced the motor in my 1996 GMC Sierra 1500, 4.3L Vortex, and now the fuel pump is staying on! I have replaced the fuel pump and and checked the wiring and relay but to no avail! If I pull the ECM-B fuse it shuts off but that is the only way! Even with the Fuel pump relay pulled it still runs. Please, any suggestions are welcomed! I even have a very large gun I can use! LOL... just Kidding!
|
|
| |
|
Hammer Time
Ultimate Carjunky
/ Moderator
Sep 27, 2011, 11:34 AM
Post #2 of 6
(2037 views)
|
Re: 96 GMC 1500/Fuel pump not shutting off!
|
Sign In
|
|
Do you mean even with the key off? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
|
|
| |
|
TowJoe
New User
Sep 27, 2011, 11:45 AM
Post #3 of 6
(2030 views)
|
Re: 96 GMC 1500/Fuel pump not shutting off!
|
Sign In
|
|
Yes, even with the key off.
|
|
| |
|
Hammer Time
Ultimate Carjunky
/ Moderator
Sep 27, 2011, 12:10 PM
Post #4 of 6
(2024 views)
|
Re: 96 GMC 1500/Fuel pump not shutting off!
|
Sign In
|
|
Try unplugging the oil pressure switch. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
|
|
| |
|
TowJoe
New User
Sep 27, 2011, 1:03 PM
Post #5 of 6
(2019 views)
|
Re: 96 GMC 1500/Fuel pump not shutting off!
|
Sign In
|
|
You are f***ing awesome! Would've never seen it! That OPS is cracked and as soon as I unplugged everything worked fine except for that OPS.
|
|
| |
|
Hammer Time
Ultimate Carjunky
/ Moderator
Sep 27, 2011, 1:05 PM
Post #6 of 6
(2016 views)
|
Re: 96 GMC 1500/Fuel pump not shutting off!
|
Sign In
|
|
Hahaha, no problem. Glad I could help. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
|
|
| |
|