156 Sportwagon Rear Wiper not working
Hi Sportwagon Afficionados, I have a 156 and the rear wiper does not work. Whilst the likely culprit may well be the motor I was not able to see any volts when using a voltmeter on the incoming plug. This leads me to suspect the switch on the wiper stalk or other electical problem. Does anyone have any patent methods of diagnosing the electricals/wiring/switches/relays before I take the back panelling apart (with those pesky 'ziploc' retainers) in order to get at the motor connections. Many thanks.