83 turbo car wont start... Fuel pump checked, checked everything... So i busted out the noid lights, NO injector pulse on any injector... Whats my options? Where to start... Trying to fix car for my dad

Thanks guys

 

Is the ecu getting power?
Check green LED light in the ecu inspection hole.
Check fusible link.

And download the FSM from www.xenons130.com/reference

 

After that is all done and everything checks out Preform a EFI test and primary ignition test then the distributor. Your problem is must likely ECU like NismoPick said, or it will lie in the above.

Have you tried jumping starting you car lately or taken out the battery?



P.S If your ECU unit is fried I have one if you need it

 

If i spray starting fluid in the car it will run for as long as im spraying the fluid.. i would assume that means the distributor is fine?
Where is the fuse able link at? And how do you check it?
Also the efi test?

Sorry for all the questions im new to the 280 troubleshooting pl

 

Ok with key on... I took test light and checked the connectors for the injectirs, both sides of injector conectir has power to it, but no ground

 

Also i pluged noid light into cyl #1 injector connector and unplugged the cold start plug and the noid light didnt light up.. ( these are instructions the repair manuel saud to do fir testing the control unit) i pulled maun computer out and there is a connector with a green wire and black wure that wasnt plug up, any ideas?

 

This means you aren't getting fuel... So is your fuel pump kicking on? What's the fuel pressure?

Did you do this? The FSM / Haynes clearly covers all these topics.


The turbo L28ET doesn't have a cold start plug... did you mean Air Regulator?

Green / black wires don't go to anything.

 

Ok the car randomly started yesterday... Ran fine other than idle issue, noticed the tps only has 2 wires come out it and it has a broken red wire in connector, but today it wont start.. im about to start throwing things

 

^^^ Answer my questions?