Do you know how to test fuel injector electrical circuit's ? What engine does it have ? 2.2 or 3.1 L Fuel injectors staying energized all the time ? Pinched ground . The PCM - engine computer turns the fuel injectors on by suppling a ground inside the PCM . Transistor . Did you use new or used injectors ? Won't start , flooded ?
http://www.bbbind.com/free-tsb/ free wiring diagrams . Enter vehicle info. year , make , model an engine size. Under system click on engine then under subsystem click fuel controls . Click the search button then the blue link . Scroll down till you find fuel injector electrical diagram . Videos on you tube showing how to test fuel injectors an electrical circuit .
Not to worry friend, when my machine go sick i avoided going to mechanic looking for DIY_Repair when I found this website https://big-manuals.com/ and this book helped me repair it within an hour, all by myself!!!
From wiring diagrams, schematic illustra tions, spark plugs info, parts info, chassis number, valve time settings, step wise instructions, torque specs, error/fault codes, engine info, to every single minute parts, you get everything in there you can't imagine how detailed it is
SOURCE: 97 Chevy Cavalier misfiring
Sounds like it's you spark plug leads. Depending which engine you have in there, if you have the 2.4L then it is a module.
Testimonial: "Thanks SOOOOOO Much"
SOURCE: Changed the fuel injector on 95 Cavalier 2.2 moter. Car acts like it wants to start, but doesn't.
I have an 88 cavilier and it stalls and wwont start after it's warm. I sprayed starter fluid in the carb and it fired and jumped it and it started. ??? It will start right up in the a.m. and run 10 min and thenn wants to stall. it will start right back up sometimes when it stalls but if I let it sit ten min it wont start??? Can someone please help?? [email protected]
SOURCE: How to change spark plugs of Chevy cavalier 2002
for the most part they are in between the fuel injector the best thing for you to do is stop by your local GM dealership in the part department and they be able to print you off the pictures and diagrams you need if all fails stop by your local library and get your hands on a Haynes auto repair manual for your car Merry Christmas and Happy New Year as always wish you the best of luck Michigan Man.
Testimonial: "great thanks for the info. bobbotg2005"
SOURCE: 1994 Chevy K1500 engine cranks
The troubleshooting charts for your ignition system are copyrighted and I cannot post them here. You can have access to them by subscribing to alldatadiy.com fo a small fee.
The MOST LIKELY cause of your problem is a failed distributor module. (inside the distributor) The symptoms you described can also be caused by many other things like loose or corroded connectors or even a failed Powertrain Control Module (PCM)
Please also review this article:
What Else Could Be Wrong?
115 views
Usually answered in minutes!
×