Zero ohms usually means direct path to ground. My meter's numbers display randomly when the circuit is open.

I had to change all of my GP's, as the 80 amp strip fuse popped. All plugs read .6 ohms, except one that read 0.02.

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RRGrassi


70's Southern Pacific #5608 Fairmont A-4 MOW car

13 VW JSW 2.0 TDI 193K, Tuned with DPF and EGR Delete.

99 W210 E300 Turbo Diesel, chipped, DPF/Converter Delete. Still needs EGR Delete, 232K

90 Dodge D250 5.9 Cummins/5 speed. 400K

Gone and still missed...1982 w123 300D, 1991 w124 300D