Did you use a voltage tester on the fuse circuit, to see if it is hot? Even if fuse is good, if no voltage, the circuit is dead. You could do some checking at the horn relay. The problem is usually the wiring circuit in the steering column, maybe you'll get lucky?
At the datalink connector, pin 16 is voltage, hot all the time, fuse 230--15amp. Pins 4 & 5 are grounds.
Saturday, August 15th, 2020 AT 12:30 PM
(Merged)