I installed a 93 lt1, trans (700r) and computer out of a Trans Am into my 97 v-6 camaro. The camaros OBD2, and the TA OBD1 but the motor harness plugged right into the harness on inside of the firewall.I was told that the chip in the key was matched with ecm so i also pulled the ignition lock cylinder and installed that in the column. When i turn the ignition switch on all dash lights come on but i can't hear the fuel pump, or relay cycle to pressure the system. when i hook the snap on scanner to aldl it says no communication.I am not getting any spark either. any suggestions ?