Filed Under (BMW) by admin on 27-08-2010
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Refer to Instructions For Disconnecting And Connecting Battery. Disconnect negative battery lead. E46 Only Disconnect battery positive lead from battery connection point. Remove microfilter. Open cable duct on lower section of microfilter housing (2) and feed out cable(s). Release screws (1) and remove lower section of microfilter housing (2). Remove cover from fuel injectors. Caution: Do not mix up oxygen monitor sensors for cylinders 1 to 3 and 4 to 6 at plug connection to wiring harness. Mark plug connections. Unclip plug connections (1) from holder. Detach retainer (2) from battery positive lead. E46 Only Pull off complete rubber strip (1). Disconnect plug connection (2) on solenoid valve.
