blower speed control

[SWEET-N-LOW]

The adjustable and auto blower speed on my heater/ac quit. The fan DOES blow at the max setting only. Any suggestions before I put myself at the mercy of the dealer? '92 NSX Thanks

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Dave B.

 

[ewarman]

Most cars have a speed control module that bolts to the blower. The electrical harness plugs into this module, not the blower. I have not looked at an NSX to know if this is the case. If it is, the part should be fairly cheap <$50., and is easy to replace.

 

[Lud]

The first thing I would suggest is seeing if this TSB possibly applies to your situation: http://www.nsxprime.com/FAQ/Reference/tsb/92-007.htm

 

[ewarman]

That TSB shows the part that most likely needs to be replaced. If you can get the dealer to pay for it, great!