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Re: Help me to restore A/C MAZDA PROTEGE
Posted to HVAC Forum on 6/29/2017

Hi thank you..but your diagram is wrong..As i said MY engine ECU has 3 connectors [1992 Mazda 323, ECM/Inputs/Outputs Schematic] it has 3 wire analog MAF sensor..

and it has transistor blower speed control system.. not resister. It is a LOGIC CLIMATE CONTROL... Login to read more.

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