Hi! I need help, I have 1995 blazer 4.3LS (V6 VORTEC), someone has and I can send the Wiring diagram of the "Coolant Temperature Sensor".
is one or two wires?[/align][/align]Tanks in advance.[/align][/align]Optimus[/align]Santiago, Chile[/align]Sud America[/align]

 

You should have 2 wires, depending on the vin code you have, it should be a black wire andyellow wire. The sensor is in the left cylinder head.