Hi, so when I bought the truck I was unaware of a heating issue. After my intake manifold gasket blew I replaced it. I then started noticing as I was putting the engine back together I was having an overheating problem as my gauge has never worked and the cord connected to my temperature sensor was gone. My truck thinks it’s always cold and doesn’t circulate coolant. I can’t find where the sensor was connected to on the other side of the sensor connector. I guess it goes to my PCM somewhere but knowing that doesn’t help me I need to figure out how to reconnect my sensor wire so I can plug into it. I know they have a temperature control switch too which is separate from that but I can’t figure out what to do. I just need to know how to reconnect everything so my engine knows to circulate coolant and so I can see my gauge working. Please help, been banging my head off this truck trying to figure out where the wire connects to. Also a PCM pin out chart would be helpful so I know which circuit to attach to and the PIN number for that circuit.
have the same problem?
Thursday, June 6th, 2019 AT 12:29 AM