SC400 92 crank sensor wiring check!

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Bollox

New Member
Messages
18
Location
Florida, USA
Looking for some guidance here, 50-50-50 ECU pin 7 and pin 27 are the cranks sensor wiring, does anyone have the correct orientation, as I think I have it backwards, I have pin 7 closest to the engine, is this correct, I'm experiencing over fueling in the bank one
 
OK looks like the 27 pin is the positive and the 7 pin is negative, anubody know how to test the sensor to tell the pins apart?
 


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