1995 Ford Thunderbird lights

Does the high-mount brakelite work? Did you check fuses? Stop/hazzard fuse, turn fuse, use a testlite, check for voltage at the fuse circuits. Stop/haz fuse circuit, hot all the time, turn fuse circuit goes hot when you turn on the key. The lower stop/turn use same bulb filament, not at the same time. I'd have to check circuits to and from the multifunction switch for voltage. I can give you the wiring colors to check?

Well I just found out that it might be auto start aftermarket I just can't figure out where it ties into the lights