What the voltage supposed to be at the coolant temp. sending unit connector on the side of the water pump on the lt1?
Should be either
5 or 10 volts since its connected to the PCM.
thanks!
also, does the coolant gauge on the dash usually read a little off proportion to the digital PCM readout?
Should be either
5 or 10 volts since its connected to the PCM.
thanks!
also, does the coolant gauge on the dash usually read a little off proportion to the digital PCM readout?
Comment