how 2? test if eec is fried or working?

[5ptslow]

well i converted to mass air ran great up till i turned it off. now wont start.
went to start up for the timing after i burped the system. any way to test the eec if still working?

 

[stang22]

Here ya go...

http://www.corral.net/eec/

Also, go ahead and reset the computer to see if that gets you any where. Disconnect the battery for 15-20 minutes. Check for fuel and fire as well, but I would definitely hook a computer up to it and see if you are pulling any codes.

Tim

 

[crazypete]

What he said...

specifically, do the wire jump test here with the analog voltmeter:

http://www.corral.net/tech/maintenance/eecivtest.html

And see if the eec eeks any codes. Dead eec's dont return codes.

Also, the FP relay energize wire function is part of the eec outputs. If your pump primes when you go key-on, you probably have a working eec.

 

[5ptslow]

koeo: ect, tps, tad and tad codes??? half to check fire and fuel when i get home it was getting late.

 

[Zero_chance]

Welcome ot the club. I have all them codes too though I finally eliminated the TAB and TAD a while back. Now my ECT, O2s and TPS are dropping codes. Oh and the newcomer is the EGR. I just never have time to work on my own car.