Cadillac Deville P Codes (Powertrain) P1600 - P1699 P1660

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1999 Cadillac Deville Fans Wont Work

1999 CADILLAC DEVILLE
I Have A Code P1660 Is The Relays The Cause Of The Problem And Do I Have To Replace All Three Or Is There A Way To Tell Which One Is Bad
3 ANSWERS
Asked by charles h

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