climate control circuit diagram?

[anvil]

My mechanic suggested that I might get the climate control unit repaired by a local shop if I had the circuit diagram. So far, the only thing I have found in the manual only shows the hookup to the car, not the unit itself. Anybody know if it is available?

anvil

 

[DutchBlackNsx]

Originally posted by anvil:

My mechanic suggested that I might get the climate control unit repaired by a local shop if I had the circuit diagram. So far, the only thing I have found in the manual only shows the hookup to the car, not the unit itself. Anybody know if it is available?

anvil

I started the business i am doing now off with repairing ECU's, mostly for Euro cars.
In the beginning most internal parts of these ECU's where having there name on. Now all parts have customized numbers on, not that they are anything special, just that you can't repair/reproduce the thing.

Don't even think about getting schematics for car electronics.

With the proper failure description, and the wiring diagram (the one from the manual), a good engineer might be able to fix youre trouble.


Dutchy

 

[nsxtasy]

Sounds like your mechanic doesn't know how to fix your climate control problem. Time to get a new mechanic - preferably someone with experience working on NSX's.

 

[anvil]

Thanks for the responses.

Well, I don't want to make out like the mechanic is at fault in some way. I had already heard from the dealer that the climate control unit is not getting the signal through to the various motors and valves. I have also read here that some have changed out boards inside the climate control unit with some success.

The mechanic was just observing that we have a very capable man locally who can repair circuitry with the right information. It sounded a bit better than $700 or so for the climate control unit when mine clearly appears to work, but the signals are just not getting through to the components of the climate control system.

I try to avoid unecessary expense when I can. Call me a cheapskate.

anvil