I need help locating the 12v wire (switched ) and ground on my homelink auto dimming mirror wire harness. i'm installing a wire tap for my detector and i don't have the money to pay a installer. or have a voltmeter handy.
I need help locating the 12v wire (switched ) and ground on my homelink auto dimming mirror wire harness. i'm installing a wire tap for my detector and i don't have the money to pay a installer. or have a voltmeter handy.