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Old 14th May 2014, 22:37   #18
SD1too
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Rover 75 2.5 Connoisseur Auto (1999) Dealer launch model.

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Quote:
Originally Posted by Supervinnie40 View Post
...
That system was built on the idea that electricity ... goes from the battery to the ECU, then the BCU, then the fusebox and then the aux socket.
The MG Rover wiring diagram shows two accessory sockets, labelled 'front' and 'rear'. I'm not sure what these are but they're both supplied by relays with the coils being energised by the car's ignition switch in the 'auxiliary' position. Neither the BCU nor any other ECUs appear to be involved. Do you have a different circuit Vinnie?

Simon
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