Feb 23, 2004 #1 dirtydan Automotive Joined Feb 23, 2004 Messages 1 Location US Does anyone have a chart that shows expected value (volts) at various absolut pressures. My GM service manual shows only @ 34 kpa (10" and a range of 1-2 volts. This range seems awfully wide to me.
Does anyone have a chart that shows expected value (volts) at various absolut pressures. My GM service manual shows only @ 34 kpa (10" and a range of 1-2 volts. This range seems awfully wide to me.