Hey everyone I recently rebuilt my 88' NA motor and tried firing it up but there's no spark or gas. I tested the continuity of the CAS and it worked when I took the motor out, pretty much didn't even mess with it and the gear inside is perfect. I checked the voltage at the connector for the CAS and TPS and both are under 2v when cranking. Grounds should be good and I also have a trickle charger on so grounds should be out of the question I think. Also the fuel pump works since gas goes to the injectors but the injectors wont fire. My next step was to pull the harness and inspect it or back probe the ECU. What do you guys think?