IVR pulse at 4 volts gauges read low
Thanks harrisonm,
I am aware the IVR is in the gas gauge and that it will have to be disabled to add one of the solid state solutions. My thinking is if the voltage was at 5v then the current flow would increase slightly based on a standard resistance value (say 26 ohms roughly 1/2 tank of fuel). This should raise the gauge a tad higher if my math is correct. The same should hold true for the temp and oil pressure.
I hate the need to pull the cluster back out but it is what it is. I also hate to spend another 500? to replace them when they are functioning. Guess I need to decide to just do the IVR or do all of the gauges while I have it out.
I will look into repair with D&M.
