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Need Help Pleeeeease ABF Crank sensor

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Need Help Pleeeeease ABF Crank sensor

Hi guys. Im 3 wires awat from completing my first ever transplant. Ive put a 2.0 16v into my lovely mk1 golf. Problem is i cant get it to spark. Its running twin 45's so loom is very simple. I have realised that i havent wired up the crank sensor hence no spark. Problem is now that i have done away with the original loom like a complete tit and am stuck. Im using the Bosch ECU that was originally used to run the block ( 68 pin ). Im using it to control the coil.
Does anyone know what goes where from the crank sensor??????
What wire goes where. There are three pins fron the sensor.
Please help. Im desperate to drive!!!!!!!!
Thanks.

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Taken from autodata mate.

Heres the testing procedure for the sensor:



and this is the wiring for the sensor



You need to be looking at the component with red hatching marked B54 / B75

The most lower line is the BAttery negative (component 31 furthest left) and component A35 large across the middle is the ecu

ALSO: pin 3 attaches to the following:
Component A166 / B132 - Distributor
Component B147 - Throttle position sensor
Component B24 - Engine coolant temp sensor
Component B25 - Intake air temp sensor
Component S57 - Closed throttle position switch

hope this helps

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awesome mate

Just a quickie but the ecu there no'6 upwards. are they the pin locations?
Cheers

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i can only presume so mate, tho i wouldnt like to say 100% as im not 100%…

if you can find a sensor on your ecu that you know the pin locations of i can cross reference this with autodata for you

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Thanks but still no go. Have wrote everything down. Help????

Hi there. Thanks for your help but still no go!!!
Here is my ecu and layout:
Bosch 68 pin ecu no 037 906 024 AB
1  brown
2  grey with blue stripe
3,4,5 blank
6  yellow with blue stripe
7  red
8  green with red stripe
9  black with red stripe
10  black
11,12,13 blank
14  blue with brown stripe
15,16,17,18,19 blank
20  yellow
21  grey with yellow stripe
22  green with white stripe
23  black with yellow stripe
24  grey
25  grey with green stripe
26  grey with red stripe
27 white
28,29,30 blank
31  green with yellow stripe
32  white
33  brown with blue stripe
34  yellow
35  blue with white stripe
36  white with yellow stripe
37  blank
38  black with white stripe
39  green with grey stripe
40  red with blue stripe
41  red with white stripe
42 white
43  grey with white stripe
44  blue with green stripe
45  red with black stripe
46,47,48,49,50 blank
51  purple with white stripe
52,53,54 blank
55  black
56  blue
57  grey
58-66 blank
67  green with black stripe
68  red with yellow stripe

I have the following wired up:
Pin1  0v ground
Pin7  ignition switch
Pins10,32,34 knocksensor #1
Pin33  0v to loom
Pin38 ignition switch 12v with 10amp fuse in-line
Pin44,45 to dizzy
Pin55,56,57 knocksensor #2
Pin67,68 crank sensor
On the coil connector 1 is 38
                               2 is 8
                               3 is earth
On the dizzy 1 is earth
                   2 is 44
                   3 is 45
If you could help me out it would be a massive help. Still dont have a spark. Was thinking it might be immobilised(the ecu). Or the coil is feked or the dizzy. So upsetting. 3 months without my car boohoo

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may aswell post the ecu pin out in here also for other peoples future reference


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