Question about Cars & Trucks
I cantget the fuel injector to spray?
With the key on do the fuel injectors have one wire that shows (+) battery voltage of 12+ volts? If not check for a shorted engine wiring harness, also check all fuses marked "ECM" there should be two fo them. ECM 1 and ECM 2.
Posted on Nov 01, 2012
If you getting steady light the ECM not firing the fuel injectors.
Posted on Nov 02, 2012
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Posted on Jan 02, 2017
Best do a fuel pressure test. Should have chg. fuel filter from the get go. The only other filter is on the end of the fuel pump in tank. Bad gas and dirty gas will plug up fuel filter, hense burn pump up.
Posted on Apr 11, 2009
SOURCE: cold start valve problem
if you have an electric cold start valve make sure to unplug it and if keeps apling fuel with electrical conector unpluged that means the valve is not good, but if not then you have an electronic problem, possible a bad cold start sensor or cold start module or cicuit problem, and might be a time to take it to an electrical shop
Posted on Jun 17, 2008
Check the spark plug wiring . There are several places where the wires cross each other. These wire cross points MUST be at right angles to each other. Or you will have a misfiring problem.
Posted on Jul 07, 2009
Try using a good fuel line/injector cleaner Seafoam is a good one. If this does not help you may have tone or more clogged injectors. Clean these out and you should be good to go. tTo see Seafoam in action goto you tube type Seafoam into the search box.
Posted on Jul 08, 2009
no not yet i wouldn't change the computr. check to see if there is voltage pos. at one or more of the injector lugs! if not then there is a fuse for them tht may be bad. first check fuse near battery it is in and black plastic cover boted to thefender if it istill mounted and someone didn't nbolt it. then ifthat 25 amp fuse is good checktheones under the dashand also a signif tht fuse nearthe fender is good or not is if the fuel pump is kicking onand the check engine ight work when the key is inthe on position. let me know if you have juice there atthe injectors and if so then iwould check the wire from thecomputer toinjectors if good then iwould say the computerisbad. but let me know and wecanwotk through it.i hve three of these cars i love them. good luck
Posted on Sep 27, 2009
Testimonial: "yes there is fuel getting to the rails and the computer i have already changed there is fire getting to the injectors both wires are hot when you turn"
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