 Head Scratcher...Only 2 Injectors Firing, 74 2.0 (D-Jet) |
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| BMartin914 |
 Apr 12 2007, 07:29 PM
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|||  Group: Members Posts: 1,408 Joined: 30-May 04 From: Oregon Member No.: 2,128 Region Association: Pacific Northwest  |
I have a 74 2.0 w/ d-jet that is only firing 2 of the 4 injectors.
I have already: -swapped connectors on each side, problem moves with connectors -swapped trigger points, problem remains unchanged -checked continuity throughout system (injectors, trigger points, etc.) -case ground terminals brand new, female ground connectors have been cleaned Any suggestions (ideas) as to what may be causing this condition? I feel like I have been through most if not all of the appropriate troubleshooting procedures and still can't seem to put my finger on the problem. I have got to be missing something small... |
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| boxstr |
Apr 12 2007, 10:26 PM
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#2
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MEMBER:PACIFIC NORTHWEST REGION Group: Members Posts: 7,522 Joined: 25-December 02 From: OREGON Member No.: 12 Region Association: Pacific Northwest |
Does'nt that year have the injector ballast resistors? If yes, check the wires to the resistors, could be broken.
CCLIN914NATION |
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Posts in this topic
BMartin914 Head Scratcher...Only 2 Injectors Firing Apr 12 2007, 07:29 PM
911quest On the two that are inop. have you checked for vol... Apr 12 2007, 07:38 PM r_towle suspect the wiring harness, then the relay board, ... Apr 12 2007, 07:45 PM john rogers Injector point, replace them with new only. Apr 12 2007, 08:26 PM swl I agree with John. Trigger points are about the o... Apr 12 2007, 09:59 PM Dave_Darling As the others have asked: Which two injectors?
T... Apr 12 2007, 10:23 PM Jeff Bowlsby Which two injectors...its important
If cyl 1-2 or... Apr 12 2007, 10:26 PM BMartin914 Injectors are diagonally-opposed. Either 1 and 4 o... Apr 12 2007, 11:02 PM
swl
Either 1 and 4 or 2 and 3 depending on which dir... Apr 13 2007, 09:32 PM TROJANMAN ben,
didn't you have similar problems a year ... Apr 12 2007, 11:05 PM BMartin914
ben,
didn't you have similar problems a year... Apr 13 2007, 08:15 AM TROJANMAN
ben,
didn't you have similar problems a yea... Apr 13 2007, 09:29 AM BMartin914
[quote name='BMartin914' post='887955' date='Apr ... Apr 13 2007, 01:47 PM jasons If its the diagonal pairs, its got to be your trig... Apr 13 2007, 08:32 AM pbanders If you've swapped in known good trigger points... Apr 13 2007, 01:56 PM BMartin914 The trigger points, injectors and ecu are all fine... Apr 13 2007, 10:34 PM |
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