Ima taker it to the guy that works on our trucks at the office and get him to Bypass it. I just don;t have the money right now to get it done. Already put out 440 for the Fuel pump, 350 for the lectrical work on the boat plus another 325 ish for the TM when I get it back late this week or early next week. I never use the heater anyhow. i live 10 minutes from the office and by the time I get to work, it's just warming up anyhow. LOL