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Home >> Mini >> 2013 >> Cooper Base, 2D Convertible, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 1689 (Engine Electrical System - Repair) >> 52 Connectors, Plugs, Loo >> 12 52 005 Removing And Installing/Replacing Integrated Supply Module (N62)

12 52 005 Removing And Installing/Replacing Integrated Supply Module (N62)

WARNING: This page is about a different car, the 2008 BMW Alpina and 2007 BMW Alpina. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Read and print out fault memory with MoDiC or BMW DIS.

Switch off ignition.

Follow instructions for disconnecting and connecting battery.  See 12 00 ... INSTRUCTIONS FOR DISCONNECTING AND CONNECTING BATTERY .

Disconnect battery. See 12 00 ... INSTRUCTIONS FOR DISCONNECTING AND CONNECTING BATTERY .

CAUTION: Follow instructions for removing and installing electronic control units.  See 12 00 ... INSTRUCTIONS FOR REMOVING AND INSTALLING ELECTRONIC CONTROL UNITS .

Remove right fresh air duct.  See 64 31 056 REMOVING AND INSTALLING/REPLACING LEFT OR RIGHT FRESH-AIR DUCT (AUTOMATIC A/C HIGH) .

Release screw and remove holder (1).

Release screws and remove cover (2) from control unit box.

NOTE: Release screws on seal (3) only when removing wiring harness.
Fig 1: Identifying Holder, Cover And Seal
G04740311Courtesy of BMW OF NORTH AMERICA, INC.

Installation: 

Insert tabs (1) in openings (2) and close cover.

Fig 2: Identifying Tabs
G04740312Courtesy of BMW OF NORTH AMERICA, INC.

Unlock and detach plug connections on supply module (3).

Remove supply module (3).

Fig 3: Identifying Valvetronic Control Unit
G04740313Courtesy of BMW OF NORTH AMERICA, INC.

Read out fault memory of control unit of Digital Motor Electronics (DME).

Check stored fault messages.

Rectify faults.

Now clear the fault memory.

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