LEMON Manuals: Even more car manuals for everyone
Home >> Mini >> 2013 >> Cooper Base, 2D Convertible, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 1827 (General Electrical System - Repair) >> 13 Plug Connection, Terminals, Fuse Box >> 61 13 Crimping Stop Parts

61 13 Crimping Stop Parts

WARNING: This page is about a different car, the 2007 BMW 550i and 2006 BMW 550i. However, it is still accessible from the selected car via links, so may be relevant.

Special tools required: 

  1. Crimping contact sleeves for fan connectors 4 mm 2  and ignition cable contacts 

    Special tool kit 12 1 080  is used to fit ignition cable contacts and to crimp 4 mm2 contact sleeves for fan connectors.

    • 12 1 081  (hand crimping tool)
    • 12 1 083  (matrix)

    Refer to repair instructions: 

    SPECIAL TOOLS FOR WIRING HARNESS REPAIRS 

    Fig 1: Identifying Special Tools (12 1 083, 12 1 081)
    G04957418Courtesy of BMW OF NORTH AMERICA, INC.

    Unlock special tool 12 1 081  :

    Squeeze grips (1) lightly and push unlocking lever (2) in direction of arrow.

    Or:

    Compress handles as far as they will go, tool unlocks automatically.

    Fig 2: Identifying Special Tool (12 1 081)
    G04957419Courtesy of BMW OF NORTH AMERICA, INC.

    Insert contact sleeve 4 mm2 in nest with lock (1) as far as it will go.

    Fig 3: Locating Contact Sleeve With Lock
    G04957420Courtesy of BMW OF NORTH AMERICA, INC.

    Preload contact by squeezing matrix in crimping tool. Grip contact (1) firmly only, do not crimp.

    Fig 4: Identifying Grip Contact
    G04957421Courtesy of BMW OF NORTH AMERICA, INC.
    NOTE:

    Follow procedure for CUTTING AND STRIPPING INSULATION  from cables.

    Insert stripped end of wire (7) in the contact. Ensure insulation and stripped wire end are correctly laid in contact.

    Compress crimping tool as far as it will go.

    Crimping tool unlocks automatically.

    Take contact out of crimping tool.

    Fig 5: Identifying Stripped End Of Wire
    G04957422Courtesy of BMW OF NORTH AMERICA, INC.
  2. Checking crimping 

    Check insulation crimp (8) and wire crimp (9) against following illustrations to ensure crimps are correctly located.

    NOTE:

    Illustration shows butt connectors and contact sleeves for fan connectors knocked on one side. The crimping procedure is identical here.

    Fig 6: Identifying Crimp And Wire Crimp
    G04957423Courtesy of BMW OF NORTH AMERICA, INC.

    Correct crimping: 

    Visible conductor end (10).

    Visible insulation end (11).

    Fig 7: Identifying Insulation End And Conductor End
    G04957424Courtesy of BMW OF NORTH AMERICA, INC.

    Incorrect crimping: 

    Conductor end (10) inserted too far.

    Insulation end (11) in wire crimp.

    If necessary, repeat crimping with a new contact.

    Fig 8: Identifying Incorrect Crimping
    G04957425Courtesy of BMW OF NORTH AMERICA, INC.

    Incorrect crimping: 

    Conductor end (10) not visible.

    Insulation end (11) not visible.

    If necessary, repeat crimping with a new contact.

    Fig 9: Identifying Incorrect Crimping
    G04957426Courtesy of BMW OF NORTH AMERICA, INC.