on toyotas e2 is usually sensor earth
which means all the earths from the sensors on the engine goto it
the earths are e01 e02 and e1
#10 and #20 are the injector grounds the ecu triggers these wires to get the injectors to pulse
this engine i did had probs with the dizzy and it wound give a pulse to the ecu
so make sure u have a matchin ignitor/coil to suit the ecu
to test if the ecu was pulsing the injectors i ended up hookin a points distributor to the ig signal to the ecu and it pulsed the injectors so i knew the ecu was ok
the other prob i found was he used a dizzy form a newer celica but that caused problems due to the dizzy timing and rotor button direction was all out so the spark wasnt timed right
but theres prob someone on here that knows what exact dizzy/coil/ignitor to use
Thu, 08 May 2003 23:03
