dean dalgleish Posted June 30, 2013 Report Share Posted June 30, 2013 hi I need help I have a holden 3.8l it has a 4 wire cas.  on the sensor is a.+5  b.+12  c.x3  d.x18 now is this like a cam/crank in one if so the g3 loom has trig1 has  one sig and one ground and trig 2 has one sig and one ground. can I just run trig1 sig to x18 and trig2 sig to x3 and then run from sensor a to +5 to ecu and run b +12 to ecu help thanks Quote Link to comment Share on other sites More sharing options...
Simon Posted July 1, 2013 Report Share Posted July 1, 2013 Hi I think what you have there is actually a G1LEM with V4 software. Attached is the matching wiring. Quote Link to comment Share on other sites More sharing options...
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