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10-14-2013
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#1 |
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Join Date: Dec 2012
Location: NC
Posts: 1,786
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Fuel pump test terminal?
Where is it?
I need to do pressure test with a jumped 12V source, since everything is dis-connected here... 'UNDERHOOD' - narrows it down a little... The first schematic already shows it near the drivers side somewhere. Anybody got a snappics here?
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I'm getting my snappics / threads removed blindly as fast as I can, to get in compliance with copyright / license TOS on the boards here (lots of FSM pages and other copyright / license violations on my part; sorry guys). And thanks to all the guys who didn't whine when I posted those FSM copyrighted / licensed stuff in my threads... ( :thumbsup: [b]and to think I complied with a mod's request to delete a pic of him in a Challenge Car in NCM Museum, so he wouldn't get in hot water)[/b] Thanks to several guys here for sending parts FREE; BearlyFlying, WeGone, Geezer, GoldCylon, and more there, TonyD, mike100, fletchusmc... 1990 #2794; 4L60e Stage V by RPM Transmission, TCI Dedicated TCM, OBX Stainless, Power Effects 3" [IMG]https://lh5.googleusercontent.com/-GHpfzty7DVU/UQn-0Ru2xAI/AAAAAAAAA14/08mz1p4QLD4/s445/Screenshot-5.png[/IMG] Last edited by Schrade; 10-15-2013 at 12:10 AM. |
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10-15-2013
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#2 |
  
Join Date: Aug 2009
Location: South Dakota/California
Posts: 3,812
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Re: Fuel pump test terminal?
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10-15-2013
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#3 |
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Join Date: Dec 2012
Location: NC
Posts: 1,786
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Re: Fuel pump test terminal?
Thanks there Cliff...
Marc says 43 is good enough; FSM says 48 is minimum. 
__________________
I'm getting my snappics / threads removed blindly as fast as I can, to get in compliance with copyright / license TOS on the boards here (lots of FSM pages and other copyright / license violations on my part; sorry guys). And thanks to all the guys who didn't whine when I posted those FSM copyrighted / licensed stuff in my threads... ( :thumbsup: [b]and to think I complied with a mod's request to delete a pic of him in a Challenge Car in NCM Museum, so he wouldn't get in hot water)[/b] Thanks to several guys here for sending parts FREE; BearlyFlying, WeGone, Geezer, GoldCylon, and more there, TonyD, mike100, fletchusmc... 1990 #2794; 4L60e Stage V by RPM Transmission, TCI Dedicated TCM, OBX Stainless, Power Effects 3" [IMG]https://lh5.googleusercontent.com/-GHpfzty7DVU/UQn-0Ru2xAI/AAAAAAAAA14/08mz1p4QLD4/s445/Screenshot-5.png[/IMG] |
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10-15-2013
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#4 | |
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Join Date: Aug 2009
Location: South Dakota/California
Posts: 3,812
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Re: Fuel pump test terminal?
Quote:
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10-15-2013
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#5 |
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Join Date: Dec 2012
Location: NC
Posts: 1,786
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Re: Fuel pump test terminal?
Does this look like an OEM test connector?
__________________
I'm getting my snappics / threads removed blindly as fast as I can, to get in compliance with copyright / license TOS on the boards here (lots of FSM pages and other copyright / license violations on my part; sorry guys). And thanks to all the guys who didn't whine when I posted those FSM copyrighted / licensed stuff in my threads... ( :thumbsup: [b]and to think I complied with a mod's request to delete a pic of him in a Challenge Car in NCM Museum, so he wouldn't get in hot water)[/b] Thanks to several guys here for sending parts FREE; BearlyFlying, WeGone, Geezer, GoldCylon, and more there, TonyD, mike100, fletchusmc... 1990 #2794; 4L60e Stage V by RPM Transmission, TCI Dedicated TCM, OBX Stainless, Power Effects 3" [IMG]https://lh5.googleusercontent.com/-GHpfzty7DVU/UQn-0Ru2xAI/AAAAAAAAA14/08mz1p4QLD4/s445/Screenshot-5.png[/IMG] |
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10-15-2013
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#6 |
 Join Date: Sep 2013
Location: Los Angeles, CA
Posts: 122
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Re: Fuel pump test terminal?
90% sure that is it. but there are others that know more than I.
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10-15-2013
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#7 | |
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Join Date: Dec 2012
Location: NC
Posts: 1,786
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Re: Fuel pump test terminal?
Quote:
Sure wish the 'others' would post up some more in the 'diags' thread tho'...
__________________
I'm getting my snappics / threads removed blindly as fast as I can, to get in compliance with copyright / license TOS on the boards here (lots of FSM pages and other copyright / license violations on my part; sorry guys). And thanks to all the guys who didn't whine when I posted those FSM copyrighted / licensed stuff in my threads... ( :thumbsup: [b]and to think I complied with a mod's request to delete a pic of him in a Challenge Car in NCM Museum, so he wouldn't get in hot water)[/b] Thanks to several guys here for sending parts FREE; BearlyFlying, WeGone, Geezer, GoldCylon, and more there, TonyD, mike100, fletchusmc... 1990 #2794; 4L60e Stage V by RPM Transmission, TCI Dedicated TCM, OBX Stainless, Power Effects 3" [IMG]https://lh5.googleusercontent.com/-GHpfzty7DVU/UQn-0Ru2xAI/AAAAAAAAA14/08mz1p4QLD4/s445/Screenshot-5.png[/IMG] |
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10-15-2013
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#8 |
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Join Date: May 2013
Location: Beaver, PA
Posts: 516
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Re: Fuel pump test terminal?
Schrade, on page 6e3-a-6 in FSM it says" 490red Fuel pump test connector located near battery. Must be the one you found. Goes to terminal 3 of pri fuel pump relay.
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10-15-2013
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#9 |
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Join Date: May 2013
Location: Beaver, PA
Posts: 516
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Re: Fuel pump test terminal?
Concerning the fuel question. I want to make sure I understand what is being said here. The FSM indicates ign on - engine off pressure to be 48-55 PSI. Then ign on - engine idling fuel pressure to be 3-10 PSI less indicating regulator control is functioning. FSM then indicates approx. 43 PSI in idle. Is that what Marc is indicating? Static versus dynamic pressures.
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10-16-2013
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#10 | |
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Join Date: Dec 2012
Location: NC
Posts: 1,786
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Re: Fuel pump test terminal?
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Dynamic idle with vacuum was 40 (I haven't seen his spec for THAT). I saw in FSM that spec drop dynamic is 3 - 10, so I'm good there. Need his feedback on it... I'll test again when everything is dry-fit - yep all together dry, and dis-assemble AGAIN - familiarity, sequence, KNOWLEDGE  Thanks again there...................
__________________
I'm getting my snappics / threads removed blindly as fast as I can, to get in compliance with copyright / license TOS on the boards here (lots of FSM pages and other copyright / license violations on my part; sorry guys). And thanks to all the guys who didn't whine when I posted those FSM copyrighted / licensed stuff in my threads... ( :thumbsup: [b]and to think I complied with a mod's request to delete a pic of him in a Challenge Car in NCM Museum, so he wouldn't get in hot water)[/b] Thanks to several guys here for sending parts FREE; BearlyFlying, WeGone, Geezer, GoldCylon, and more there, TonyD, mike100, fletchusmc... 1990 #2794; 4L60e Stage V by RPM Transmission, TCI Dedicated TCM, OBX Stainless, Power Effects 3" [IMG]https://lh5.googleusercontent.com/-GHpfzty7DVU/UQn-0Ru2xAI/AAAAAAAAA14/08mz1p4QLD4/s445/Screenshot-5.png[/IMG] |
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Linear Mode
