Quote: yes Lights out means all power the car sputters to a stop all lights, fans, fuel pump etc. go out. I probly should replace my Shut off switch. I am also going to separate all my grounds as was mentioned above. Lights with Light, Fuel by its self, fan by its self and ignition by itself. I have all winter to figure this out. but already cant wait to drive it ion the spring
I would agree bad main ground connection, power feed connection, or Faulty cutoff switch. A voltage drop test will find it. Connect the voltmeter from the negative battery terminal to the next connection in line (negative to negative). The meter should read very little.2 volts or so. Do the same thing on the positive side (positive battery terminal to the next positive connection inline). If you see a high voltage reading you've found your issue. Doug
