Re: RE: New level of control for the Viper Fan

From: Don (y2kota@y2kota.us)
Date: Sun Jul 16 2006 - 09:13:12 EDT


at the bottom of http://www.y2kota.us/viperfan.html Mode #4 is not
shown on the schematic.

--
*------------------------------Y2KOTA------------------------------*
Don Mallett
Y2K QC 4.7L Auto SLT+ 4x2
http://www.y2kota.us
*-----I'm not late! It's that the rest of the world is early!!-----*

On Jul 16, 2006, at 7:12 AM, Jamie Calder wrote:

> > Great job. Sounds like it took a lot of figuring! Do you happen have > a > schematic? > > -----Original Message----- > From: owner-dakota-truck@bent.twistedbits.net > [mailto:owner-dakota-truck@bent.twistedbits.net] On Behalf Of Mallett, > Donald B > Sent: Saturday, July 15, 2006 5:44 AM > To: dakota-truck@dakota-truck.net > Cc: donald@mallettservices.com > Subject: DML: New level of control for the Viper Fan > > > After lots of time studying the FSM, digging around the Dak and way > to > many trail and errors. Finally able to get the Viper fan to shut off > when > the Dak is moving at a speed that a fan is not needed. Now with the > A/C on, > the Viper fan will automatically shut off when the Dakota reaches appox > 30mph. When speed drops to appox 15mph the fan will automatically turn > back > on. In this configuration controller will turn the fan on during heavy > acceleration and or when the radiator mounted temperature probe call > for > cooling. The three other setting can still be used. > > 1 Manual -- OFF > 2 Manual -- ON > 3 Auto ON -- A/C off, controlled by engine temperature > 4 Auto ON -- A/C on, controlled by truck speed. {controlled by engine > temperature, will overrides truck speed shut off feature} > > Prior to this new additional control, the viper fan would run > continually > when the A/C was on and "Auto ON" mode was selected. > > > Don M. > Fort Worth TX > www.y2kota.us > > > > . > . > .------------------------------------------------------------------. > | Make your plans NOW to attend the National DML Meet in Colorado! | > | Date: July 15-23, 2006 - More info: http://meet.dakota-truck.net | > `------------------------------------------------------------------' > > . > . > .--------------------------------------------------------------------. > | The National DML Meet is in progress! http://meet.dakota-truck.net | > `--------------------------------------------------------------------' >

. . .--------------------------------------------------------------------. | The National DML Meet is in progress! http://meet.dakota-truck.net | `--------------------------------------------------------------------'



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