2. Do you have a good ground? 3. If yes to 1 and 2>>>>are you sure you have the "in" hose to the solenoid coming from the nipples on the intake piping and the "out" hose going to the actuators (In other words, could they be backwards?) 4. Could any hoses be pinched that go to or from the solenoid, especially if they are routed through the radiator core support? That's what comes to me off the top of my head. Good luck, Mark P.S. You may have a better shot at getting the problem diagnosed in the tech section.
Follow Ups
Basic questions: 1. Do you get power to the head unit? - SirpriZ22:33:40 12/01/04