X Series E83 X3 3.0i (M54) OFFRD
Checking fuel pump:
Detach fuel pump relay.
Note:
Check whether fuel pump no longer starts up during engine
starting procedure (engine fails to start).
Connect special tool 61 3 050 to terminal (87) and
terminal (30).
Press button and read off fuel pump delivery pressure on DIS
Tester.
Compare actual value with specified value of delivery pressure.
Keep special tool 13 3 010 ready for further tests.
Further tests are described in the section "Fuel pressure check".
RA Checking fuel pump delivery pressure (M54)
BMW AG - TIS
16.02.2013 14:17
Issue status (12/2007) Valid only until next DVD is issued
Copyright
Page - 3 -
