Where is the coolant temp sensor on a 1984 Chevy G20?

On a 1984 Chevy G20, the coolant temperature sensor is typically located near the thermostat housing on the engine block. It is usually threaded into the intake manifold or cylinder head, depending on the specific engine configuration. To access it, you may need to remove any obstructions, such as hoses or wiring. Always consult the vehicle's service manual for precise location and replacement instructions.