#5096, "RE: standalone megasquirt wiring???" In response to In response to 5
ok, last few questions i hope. How many sensors need a 5v source from the 5 vref wire? TPS, Crank position, and what else? and do the 6 black ground wires from the ecu go to the grounds from the sensors or do the sensors just get grounded somewhere on the car and the ecu wires just get grounded on the car somewhere?