 Fuel Injection: no negative reading at injectors, Car dies after 2-3 seconds |
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| Stanley1x |
 Mar 27 2016, 12:42 PM
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#1
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Newbie  Group: Members Posts: 3 Joined: 10-June 15 From: san diego, ca Member No.: 18,830 Region Association: None  |
My mechanic states he does not get negative at the fuel injectors (1974 1.8) and the car starts and runs only a couple seconds via the cold start plug.
Any suggestions as to why or where to to locate the problem would be greatly appreciated! Thank you |
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| Stanley1x |
Mar 29 2016, 11:26 AM
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#2
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Newbie Group: Members Posts: 3 Joined: 10-June 15 From: san diego, ca Member No.: 18,830 Region Association: None |
Thank you for your responses everyone. For clairification: Jim Hoyland: Please define the seven wire plug attached to the AFM. What is the AFM?
For Timothy: Dual relay is new. Q: what is the CSV? Is the consences there are NO trigger points for the injectors under the breaker plate? Again thank you! |
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| malcolm2 |
Mar 29 2016, 12:37 PM
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#3
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Advanced Member Group: Members Posts: 2,747 Joined: 31-May 11 From: Nashville Member No.: 13,139 Region Association: South East States 
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QUOTE(Stanley1x @ Mar 29 2016, 12:26 PM)  Thank you for your responses everyone. For clairification: Jim Hoyland: Please define the seven wire plug attached to the AFM. What is the AFM? For Timothy: Dual relay is new. Q: what is the CSV? Is the consences there are NO trigger points for the injectors under the breaker plate? Again thank you! Trigger points are used on a D-Jet system, have no fear about those, you don't have them and never did. CSV is the Cold Start Valve. Mounted in the middle of the top of the engine, it is a fuel injector on the air intake distributor. I love these drawings for non electricians... The dual relay is represented by the 2 boxes in the middle with green and blue "things" inside.  LINK to more than you will ever want to know about the DUAL RELAY one more pic I found that will NAME things for you...  |
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Posts in this topic
Stanley1x Fuel Injection: no negative reading at injectors Mar 27 2016, 12:42 PM
Jeff Bowlsby What negative are you speaking about? Do you have... Mar 27 2016, 12:49 PM stugray "What negative are you speaking about?"
... Mar 27 2016, 02:20 PM r_towle All the injectors are grounded at a common ground ... Mar 27 2016, 03:55 PM timothy_nd28 If the car runs for a few seconds, I would turn my... Mar 27 2016, 04:54 PM phatnine11 As mentioned, check your grounds and the trigger p... Mar 27 2016, 05:01 PM timothy_nd28 Actually, the ignition points are the trigger poin... Mar 27 2016, 05:08 PM
phatnine11
Actually, the ignition points are the trigger poi... Mar 27 2016, 05:46 PM jim_hoyland Whenever my 1.8 L-Jet only runs a few seconds it b... Mar 27 2016, 05:13 PM timothy_nd28 Ljets do not have a fuel trigger points under the ... Mar 27 2016, 07:03 PM ClayPerrine First off... I would get a new mechanic that actua... Mar 29 2016, 11:46 AM malcolm2
Get a noid light ( Bosch fuel injection test lig... Mar 29 2016, 12:15 PM timothy_nd28 I do agree with finding a new mechanic that's ... Mar 29 2016, 01:53 PM Mueller ^in layman's term: when the coil "collaps... Mar 29 2016, 03:52 PM timothy_nd28 You forgot to mention turn signal blinker fluid :... Mar 29 2016, 04:53 PM Stanley1x Thank you again everyone for your salient response... Mar 30 2016, 12:58 PM Jeff Bowlsby Have you reviewed the component testing procedures... Mar 30 2016, 01:13 PM timothy_nd28 Do you own a multimeter and is the car back in you... Mar 30 2016, 02:10 PM |
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