1956 Packard 400 oil pressure gauge switch

Posted by Ernie Baily On 2022/8/20 11:02:03

Hello, I'm into my 4th oil presure gauge switch. I ground the wire and the dash gauge reads. How ever I have problems having one work for any period of time. The first one didnt work at all, the second one worked briefly(i found a broken wire tremial. I put on a new wire end with a nut( I suspect I turned the nut too hard and it started to spin) this time I bought a new one on and I changed to a push on treminal and all I got was a pulse and then nothing. I'm at my wits end. Plerase advise!