2001 Chevrolet Blazer Q&A
2001 Chevrolet Blazer Question: are there 2 temp sensors for this vehicle.
The one the computer uses is the (ECT) coolant temperature sensor. It's located right on your thermostat housing. - rpclements
we have changed all of the sensors, fuel pump, sending unit, converters cleaned out, checked wiring, cap rotor, plug wires, and it still runs bad. what could it be