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Previous Thread Next Thread Print Thread Rate Thread injectors not firing #889666 06/09/08 02:16 AM Joined: Mar 2008 Posts: 11 rocky mount n.c. JD9996 OP Need a Spot I have a 1990 3.0 v6, I took a test light and checked power at harness and had power on both legs and tried to crank engine and still had power on both legs with no ground pulsing. What is the next thing to check? Thanks!! Re: injectors not firing [Re: JD9996] #889667 06/09/08 03:51 AM Joined: Jan 2000 Posts: 12,153 N. California. USA 4Crawler Web Wheeler Likely the 3.0 is the same as the 2.4 engine, the grounds run back to the ECU. Usually the ground wires from the injectors tie together and run back to 2 grounded pins on the ECU (No10 and No20 in the 2.4 ECU). Search the forum for "Injector Wire Splice" and and see if that issues applies to your case. r.c.brown@ieee.org TruckEditor@tlca.org Project: 4Crawler 4Crawler OffRoad - 4x4Wire discount code Moderated by  4Crawler, 4x4Wire, kewlynx  Hop To Mitsubishi Forums ------  Mitsubishi 4x4 and SUV Tech  Mitsubishi Diesels  Mitsubishi ArchiveToyota Forums ------  Early Toyota Trucks  Toyota 4Runner, FJ Cruiser &...  T100 & Tundra Forum  Tacoma Forum  Toyota Tech ArchiveJeep Forums ------  Jeep Talk  Jeep TechIsuzu Forums ------  Isuzu 4x4 & SUV Talk  Isuzu 4x4 & SUV Tech  Isuzu DieselsKia Forums ------  Kia Talk  Kia Sportage & Sorento TechOff Topic Chat ------  4x4 Gallery  Off-Topic Chat  Recreational Access & Land ...  Politics4xForums ------  Outdoor Gear  General 4x4 Discussion  Tools and Fabrication  General Communications  Amateur Radio  GPS and MapsParts Bin ------  Private Party - Garage Sale  Private Party - Items wanted  Vendors, Hot Deals, Group Buys4x4Wire Back Yard ------  Suzuki Forum  AZ Crawler Crew  Cal-Nev Crew  General Ford 4x4 & SUV Forum  General Dodge 4x4 & SUV Forum  General Chevy 4x4 & SUV ForumFeedback & Testing ------  Problems, Questions, Suggestions4x4Wire Staff ------  Forum Moderators  Problem Threads Print Thread Switch to Threaded Mode 5 Excellent 4 Good 3 Average 2 Bad 1 Terrible View Profile Private Message Follow User Forum Posts View Profile Private Message Homepage Follow User Forum Posts

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