bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

64 Start Valves > < 3 RA Removing And Installing Or Replacing Air-mass Flow Sensor (M52TU)
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 13 63 590

Replacing fuel pump relay 

Interrogate fault memory of DME control unit.

Switch off ignition.

Fold down right side trim in luggage compartment.

Detach fuel pump relay (1).

After removal of fuel pump relay and during engine starting
sequence:

the fuel pump no longer operates,

the engine does not start.

Note:

Interrogate fault memory of DME control unit.

Check stored fault messages.

Rectify faults.

Now clear the fault memory.

RA  Replacing fuel pump relay

BMW AG - TIS

14.02.2013  12:46

Issue status (12/2007) Valid only until next DVD is issued

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64 Start Valves > < 3 RA Removing And Installing Or Replacing Air-mass Flow Sensor (M52TU)