28-07-2019, 06:59 AM
A tortuous route, but under the headlining, down the inside of the door pillar, out by the dash and into the back of the ignition switch - same terminal as the coil, or you could connect onto the cutout/regulator under the bonnet. The hardest bit is threading the wire. Just as a thought, (as my RN has a vacuum wiper), I think there is a switched live on the windscreen wiper circuit ??