I'm having trouble getting the blower motor to work on my 1991 Toyota Celica (Gen 5) equipped with the Automatic Climate Control (Auto HVAC) system. All the green indicator LEDs on the climate control panel light up and cycle correctly through the speed settings (LO, Medium points, HI), but no air comes out at all. Here is what I have diagnosed and verified so far using a multimeter: 1. Fuses & Relays: The main 30A/40A HEATER fusible link has 12V power and is good. However, I found the Heater Relay (the black one located in the passenger footwell junction block) to be defective with an ope… Leggi completo