NoPistons -Mazda Rx7 & Rx8 Rotary Forum - fuel injection circuit opening unit

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1revin7

10-25-2002 01:42 PM

fuel injection circuit opening unit. What is it??? Could it cause loss of power?

1revin7

10-25-2002 01:55 PM

also What does the "main fuel injection relay" maybe these could be my problem!

j9fd3s

10-25-2002 02:02 PM

the main relay, is right next to the brake master, its a big gold relay

mike

1revin7

10-25-2002 02:04 PM

I found them, how do I test them?????

j9fd3s

10-25-2002 03:15 PM

Quote:

Originally Posted by 1revin7' date='Oct 25 2002, 11:04 AM

I found them, how do I test them?????

like any other relay

mike

1revin7

10-26-2002 09:48 AM

I pulled it out of the car, and tested it like anyother relay, acros what seems to be the coil wires and got an infinate reading on my DVM, however my car will not start with it out, but will when it's in https://www.nopistons.com/forums/pub...IR#>/dunno.gif

j9fd3s

10-26-2002 11:03 AM

Quote:

Originally Posted by 1revin7' date='Oct 26 2002, 06:48 AM

than its not the problem, keep looking

mike

1revin7

10-26-2002 11:40 AM

Ha Ha found it!!! My ECU is a crispy critter!!!

vosko

10-26-2002 12:00 PM

Quote:

Originally Posted by 1revin7' date='Oct 26 2002, 11:40 AM

Ha Ha found it!!! My ECU is a crispy critter!!!

i guess that means its bad ?

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