mrl112

Thanks, and sorry if this is a noob question that's been covered before! Did this last night in my Tahoe, it works like a charm, and only cost $5. $4 for the relay, $1 for 4 spade connectors and 3 crimp on connectors. No pushing buttons everytime!

Will the relay method work with a 4 pin relay? I found this on Amazon, and it only mentions 30, 85, 86, and 87, no 87A. Thanks, and sorry if this is a noob question that's been covered before!