[tom34diy]

No other suggestions from me. I am betting that it's the transistor, which I guess you have read can be fixed for a few cents without replacing the entire assembly? Good luck.

 

[William Wiles]

The transistor is bypassed by the high relay so fan will run on high if transistor is bad. Does the fan come on when the blower is turned to high? If not you need to check at the blower for voltage with a voltmeter. Check the blower motor relay. Under hood fuse F56 feeds it. also check passenger F3. Does the condenser fan come on.

 

[Riggs Point]

Mr Wiles, I hope you're well and still have an interest in these Odysseys. Our 2001EX A/C has suddenly stopped blowing cold, and stopped blowing at all except for intermittent high fan speeds. The control on dash feels like it's not connected to anything. I realize we may need a clutch or compressor but it seems that the blower resistor near the blower motor under glove box may have stopped working. Do you have the EX part number? I see 2 different inexpensive parts on ebay for this; one has three different size blades and one has only one.

 

[Riggs Point]

Mr Wiles, I hope you're well and still have an interest in these Odysseys. Our 2001EX A/C has suddenly stopped blowing cold, and stopped blowing at all except for intermittent high fan speeds. The control on dash feels like it's not connected to anything. I realize we may need a clutch or compressor but it seems that the blower resistor near the blower motor under glove box may have stopped working. Do you have the EX part number? I see 2 different inexpensive parts on ebay for this; one has three different size blades and one has only one.

I bought one on Amazon for $21 which comes tomorrow.