tloftus Posted September 21, 2004 Report Share Posted September 21, 2004 I'm looking into the parts needed to do an ECC upgrade. Following a search it looks like I need the HVAC controls, inside temp sensor, outside temp sensor and the fan control (also known as an HVAC Power Module). Can anyone give me some pictures or a good description of where these parts are located? Alldata doesn't help much. Thanks! Tom Quote Link to comment Share on other sites More sharing options...
GutlessSupreme Posted September 21, 2004 Report Share Posted September 21, 2004 pre '94 (or maybe '93?) Cutlass I assume? HVAC controls are the unit itself with buttons, display, etc. Inside temp sensor is a little square thing in between the passenger side vents below the glove box. Brian P will know a lot more about this... Quote Link to comment Share on other sites More sharing options...
jeremy Posted September 22, 2004 Report Share Posted September 22, 2004 I have the dual electronice climate control in my '97....I hear it would be a bitch to upgrade from a standard climate control though.... Quote Link to comment Share on other sites More sharing options...
5speedz34 Posted September 22, 2004 Report Share Posted September 22, 2004 I know its been done on the older interior cuttys 88-94. I heard its worse on the newer ones. Quote Link to comment Share on other sites More sharing options...
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