ok i got an 86 gxl and i had it warming up the other morning and it died and after that i couldnt get it to really start and iv checked spark and got none does anybody got any ideas and yes iv searched and havent really haven found anything that has helped

 

Make sure the ENGINE fuse in the interior is good.

 

yes its good i checked

 

If you jumper the yellow two socket fuel pump check connector, and turn the key to ON, does the fuel pump run?

 

yes

ok i got it started and i hooked up my timing light to it so i could watch it and as soon as the car warms up it starts back firing and i start looseing spark it does it for a few minutes then dies and wont start back up anybody got any ideas could it be the crank angle sensor?

any ideas any body it is my daily driver and do need it back on the road

 

I would take a look at the coils and ignitors.

 

i have one in my garage that is doing the same thing it is an 88 NA coupe i have no idea i have checked the coils, ignitors, afm, tps, cpu all are good i even swapped them over to another car to make sure they are working, all the removed parts will run on another car but not the orig i am at a loss we are now checking EVERY GROUND and adding some more

any other ideas guys if the 2 of us are having this problem i know others have had it also

 

Remove the CAS from the engine, power on the car and then spin it by hand. Do you get spark?

 

i got the problem fixed it was my coils and ignitors they tested good but wehn i changed them it fixed the problem thanks guys for all the help

 

I will try this, you are saying to remove the CAS AND LEAVE IT OUT? then spin the engine over looking for spark?

I am glad that you were able to fix your problem that did not solve mine I know the parts installed are working. Right now I am chasing down all the grounds and cross checking them I get power to the coils and I get signal to the coils but i am wondering if I have a bad ground somewhere that is not always visable.

 

No. He is saying, remove the CAS from the engine. But leave the electrical connector on the CAS. Then, with the key to ON, spin the CAS bottom gear. This SHOULD result in the injectors clicking and also the sparkplugs sparking.

Usually you can go to the LEAD coil assy and pull ONE of the two sparkplug wires out of its bore. Leave it resting a quater inch or less from the bore. Spin the CAS. Spark should result b/t THAT wire and the coils bore.

 

duh god i feel like an idiot, thanks HAILERS i will give it a shot on Sat and see if it works and will post a reply answer.