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Home >> BMW >> 2002 >> Z3 2D Convertible, 2.5 3, Automatic >> Repair and Diagnosis >> Body & Frame >> Windows >> General Electrical System - Repair Instructions >> Plug Connection, terminal >> 61 13 ... Crimping Micro Quadlock System contacts (MQS)

61 13 ... Crimping Micro Quadlock System contacts (MQS)

NOTE: For Special Tools identification, see SPECIAL TOOLS - Z3 .

Special Tools Required: 

To crimp MQS contacts, use pliers 61 4 321 (1) in conjunction with crimping head 61 4 324 (2) from crimping set 61 4 320.

NOTE: Pliers (1) open automatically as far as they will go when handles are pressed together.
Fig 1: Crimping MQS Contacts Using Pliers
G03179271Courtesy of BMW OF NORTH AMERICA, INC.

Open pliers (1).

Fold up contact carrier (2).

Insert MQS contact (3) in contact carrier (2).

Fold back contact carrier (2).

Fig 2: Inserting MQS Contact In Contact Carrier
G03179272Courtesy of BMW OF NORTH AMERICA, INC.
NOTE: Follow procedure for cutting and stripping insulation from cables.

Close pliers (1) one notch.

Insert stripped cable (2).

Close pliers (1) fully.

Fig 3: Inserting Stripped Cable
G03179273Courtesy of BMW OF NORTH AMERICA, INC.

Open pliers (1).

Open contact carrier (2) gently and carefully remove MQS contact.

NOTE: Check contact for correct crimping.
Fig 4: Opening Contact Carrier Gently And Removing MQS Contact
G03179274Courtesy of BMW OF NORTH AMERICA, INC.