This is topic wont start in forum Tech Talk at Northern California Ford Owners  .


To visit this topic, use this URL:
https://californiafords.com/cgi-bin/ultimatebb.cgi?ubb=get_topic;f=6;t=025364
Posted by fast 98gt (Member # 9307) on :
 
got compresstion spark and fuel to fuel rail but no power to injectors what should i check it a 90 mustang 5.0
quote:


[ October 01, 2011, 07:16 AM: Message edited by: fast 98gt ]
 
Posted by fast 98gt (Member # 9307) on :
 
help anyone???
 
Posted by 707cOkEwHiTe707 (Member # 10763) on :
 
New injectors
 
Posted by fast 98gt (Member # 9307) on :
 
not getting power to injectors
 
Posted by SLOWSN95 (Member # 8269) on :
 
Every injector has no power?
 
Posted by OneFastNotch. (Member # 9537) on :
 
ground problem.
 
Posted by 90mustang5.0 (Member # 11005) on :
 
Check the fuel pump
 
Posted by fast 98gt (Member # 9307) on :
 
furl pump is good getting fuel to fuel rail
 
Posted by FivePTSlow (Member # 7682) on :
 
quote:
Originally posted by fast 98gt:
furl pump is good getting fuel to fuel rail
how do you know? how much psi at fuel rail?
 
Posted by fast 98gt (Member # 9307) on :
 
not sure but im not getting any power to the injectors could it be a bad ecm
 
Posted by fast 98gt (Member # 9307) on :
 
does anyone in sacramento have a computer i can buy or know if i could use another computer like from a mark 7 or crown vic would work
 
Posted by blown95svt (Member # 8893) on :
 
quote:
Originally posted by fast 98gt:
does anyone in sacramento have a computer i can buy or know if i could use another computer like from a mark 7 or crown vic would work
You need to start with a wiring diagram and find out where your not getting power from.
 
Posted by fast 98gt (Member # 9307) on :
 
its going all the way back to the computer
 
Posted by turbo50 (Member # 6700) on :
 
Id say its resistance wire from solenoid back into car but what do I know.

This will let you fix it.

Get familiar with it.

http://www.veryuseful.com/
 
Posted by fast 98gt (Member # 9307) on :
 
thanks that just might be ver useful i think the fuel pump relay was by passed so im going to check if wire 37/57 has any power witch i dont think it will. bought the car for 850 and didnt really know what i was getting in to
 
Posted by fast 98gt (Member # 9307) on :
 
hey turbo 5.0 prong 57 is getting power but not 37 relaysare all getting power have not checked groun yet should i chase the wire
 




Fueled by Ford Mustang Owners
on CaliforniaFords.com