Re: troubleshooting inoperative horns - '39 Packard Six

Posted by greybeard On 2024/8/2 17:58:47

Thanks for including a wiring diagram in your post - that immediately solved one issue. Additionally, the other end of the wire that would supply the return circuit for the relay coil is not connected to where it would allow the coil to operate. I connected it to the negative terminal on the starter switch. The horns work well. Thanks for sharing your troubleshooting expertise.