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  1. Knock sensor- cf2 3wire sensor to cf3 2wire loom?

    Alfa 147, 156 & GT
    Mkay, wanna use the 3 wire knock sensors from my 166 cf2 3.0 engine on my cf3 156 2.5 v6 loom(white 2 pin female plug). Is this possible? I know the 2 wire is vsig + and vsig- where 3 wire has extra shield pin on pin 3. TIA