I'm having a problem with my 2002 Silverado Pickup with 5.3 engine. I was wondering if anyone could helpo me out.. The problem is in the Heater / AC control. I don't have any slow or #1 speed on the blower fan. All the other speeds work fine. Years ago the blowers had a resistor in the circuit but if I rememeber correctly If the resistor went you lost all the speeds but high. I'm thinking it is the switch $145 but I dont want to replace it if in fact it is the resistor. Does anyone know where the resistor is located on the newer trucks? It's not on the blower box under the hood like they used to be. Yes I'm old ! Thanks in advance , Rick
- posted
19 years ago