Rod Smart Posted January 11, 2011 Report Share Posted January 11, 2011 I have had this engine running (Toyota 4AG) but have changed the wiring also has been sitting for several months as other thing have been worked on on the racing frame. Now I have a problem with the reluctor on Trig-2 Trig-1 is working fine, and the ECU is giving a green 'YES' but nothing on Trig-2 input. I'm wondering about the 'Trigger 2 Arming Threshold' can adjusting this have any bearing on the sensing of the reluctor? On the dizzy, I have checked that its all clean, and using a metal screw-driver between the inner wheel and the sensor head, the ECU will give a Green 'YES' when I pass the screw driver close to the head position, I'm not 100% sure what the gap spacing should be, but nothing has been adjusted. I have measured the resistance from the ECU to the sensor plug of the GND/White, Red & Black wires and all are running the same resistance, so I don't know whats happening, or how to get some kind of signal from the sensor (as its Trig-2, this is the sync signal) Quote Link to comment Share on other sites More sharing options...
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