The vehicle has a backseat thermostat from slightly warm to hot so I was wondering if I could adjust that so that on the slightly warm there would be no heat at all.
Thanks for the info on the water pipes, that may be what I resort too.
Andrew
I have a rear heater on my '99 100 series and wanted to modify it to just blow air from inside the cabin and not hot air. Has anyone made this modification? My '99 does not have rear AC and I was trying to figure out a way to get more cool air to the back seat passengers. The blower works...