herbsrepair Report post Posted September 5, 2016 I have a 2005 Safari Gazelle, 38' 8" Diesel Pusher 4 slides. Last time we went on a trip the Dash Fan would not work but the A/C was running but not much good when the fan doesn't work. Turned the chassis A/C off, used roof air to stay cool. Troubleshooting shows the dash fuses are good, removed the fan and hooked to 12V and it works fine. Tried to find a component between the fan and the switch, no luck in the under dash spaghetti farm finding much of anything (especially when your not sure what you are looking for). Is there anyone out there that can give me some advice/direction? Share this post Link to post Share on other sites
desertdeals69 Report post Posted September 5, 2016 It may be the speed resistor, it should be located in the air chamber. Share this post Link to post Share on other sites
wildebill308 Report post Posted September 6, 2016 I think desertdeals690 has a good starting point. Look at grounds too. Bill Share this post Link to post Share on other sites
hermanmullins Report post Posted September 6, 2016 herb, Welcome to the Forum. I had a 1998 Monaco Windsor that had a similar problem as you are having. What I found was a loose ground connection. The fan had a ground wire connected to a pin on the fan's mounting flange. The connector was loose enough to not make contact. Crimped the connector put it back on and walli, I that fan. When I worked in the auto world the resistor many times was the main culprit. It was generally found on the box where the fan was mounted. However in most cases the fan would still work but only on one speed. Herman Share this post Link to post Share on other sites
