I unplugged the actuator, started the truck, and put in 4 high. I crawled under the truck and put my volt meter into the incoming line and it show I have 12 vdc. I plugged it back in and tapped the outside of the actuator with the butt end of a screwdriver in case the fluid in it was gummed up. Didn't hear anything engage. I'm not quite sure what the other line is. Maybe a vac line?
Saturday, September 7th, 2013 AT 2:11 PM