Mi16 Crank sensor wires

[andy3251 0]

Hi, after head rebuild on my mi16 I need some help with the wiring on the crank sensor , somewhere along the line I stupidly must have yanked the wires away from the plug and I have no idea which way round they go , or how they relate to the plug as shown ? there are no pin nos on either the plug or sensor . The car is a 1990 1.9gti with the Bx loom grafted on , motronic 4.1 . Any advice gratefully received . 

[SRDT 146]

Don't look at the colors, check on the ECU.

Pin 23 on the middle, pin 25 on one side. On the sensor resistance between pin 23 and 24 should range from 490 to 600 Ω (Ohm)