1980 alarm system. When turning the key counter clockwise in the drivers door lock to set the alarm I can hear the relay clicking and the alarm horn sounds and pulsates continuously but the lights don't blink. The interior lights work properly when opening and close a door. They turn off correctly with a delay. So I believe the door switches are not the problem. I have tried bypassing the hood switch and T-top switches with jumper wires. Still no success. I have the Gm service manual and have tried everything listed in manual. What am I missing? HELP!
