My 2001 MDX touring edition rear a/c blower has been out for a while. I have replaced the transistor but it made no difference. Done a lot of trouble-shooting but until today could not isolate fault. Managed to get to the blower connection, took connector plug off, and ran 12V leads from battery to the connection tabs. No blower action. This says it has to be the blower motor. Acura parts in Peoria, AZ wants $402 for new blower motor assembly, so I went looking for other suppliers. No one seems to have it, and all my online searches return ads for front blowers even when I specify REAR. Anybody got a lead for me at other vendors. I thought Rock Auto would have it for sure but they don't.