Auxiliary water pump wiring
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Auxiliary water pump wiring
If I had to guess black is + ve and brown is - ve . Yup that’s what it was. The replacement pump was a generic bosch unit from amazon. About 1/3 the cost of the Porsche one. Only thing is the inlet and outlets are a hair bigger but they still fit the stock hoses.
Last edited by 951North; 05-07-2019 at 06:09 PM.