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Check the injector wirings 900 1991

Hello,

Noted, thanks!

Question:

Your 1991 engine uses a cold start injector whereas the 1994 engine does not. This is according to wiring diagram. Did you install back your old intake manifold?

Anyway make sure its wiring not mixed up with the other injectors. Pull out the injector plug's protective boot and verify the wire colors. Grey and grey-black for the cold start whereas grey and green for the others.

(These are from Mitchell's 1991 940 turbo diagram and 1994 940 Volvo turbo greenbook)

Hope this helps,
Amarin.






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