so im helping my buddy with his 93 gsr teg . no spark . getting power to the distributor. swapped the distributor from a running a 94 gsr teg . still no spark. i swapped the ecu also and still no luck. the distributor splines only goes in one way so idk what to check for now. anyone got any experience like this?

 

Main relay or ECU fuse blown??

 

i by pass the main relay and ecu fuse is good

 

You bypassed the main relay??

You realize it is actually two relays in one housing right? It runs fuel pump and ECU circuitry in sequence.

 

Check your grounds. Try another dizzy just to make sure. I had the same problem by buying a used dizzy off a running car and it didn't work after I was installed. The coil went out.

 

in the diagram it doesn't show that it controls or has part to do in the ignition system. i tried a different main relay from a running car.. can i use the P06 ecu to see if the ecu is good? for temporary use