BMW X3 Service & Repair Manual: Replacing battery positive lead between starter, alternator and battery positive terminal (N52T)
Necessary preliminary work:
- Read out the fault memory of the DME control unit.
- Switch off ignition.
- Disconnect BATTERY EARTH LEAD .
- Remove intake plenum.
Fold back cover (1).
Release nut underneath. Remove positive battery cable from positive battery connection point.
Release battery positive lead (1) from retainers (2).
Release clamp (1).
Release clamps (2).
Unlock tab (3) in direction of arrow. Remove top part of cable holder toward the top and uncover wiring harnesses.
Unfasten nut.
Disconnect positive battery cable (2) from starter motor.
Remove protective cap (2) and release nut underneath.
Remove battery positive lead from alternator and feed out.
NOTE: Reassemble the vehicle.
Check stored fault messages.
Delete fault memory.
Starter lead
...
Replacing positive battery cable between starter motor, alternator and
positive battery connection point (N47 D20 O1)
Necessary preliminary work:
Read out the fault memory of the DME control unit.
Switch off ignition.
Disconnect BATTERY EARTH LEAD .
Remove I ...
Other materials:
BMW X3 Service & Repair Manual > Body repair instructions: Replacing blind rivets
Special tools required:
2 348 128
72 1 210
IMPORTANT:
Lay out protective mats to protect the interior against swarf from the drilled-out rivets and
damage.
Lay out protective mats in the relevant working area:
Dashboard
Entrance area
Passenger compartment
Sche ...
BMW X3 Owners Manual
BMW X3 Service & Repair Manual
