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Home >> BMW >> 2000 >> M5 >> Repair and Diagnosis >> Accessories & Equipment >> Memory Modules >> General Electrical System - Repair Instructions >> Plug Connection, Terminals >> 61 13 ... Crimping Micro Quadlock System contacts (MQS)
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61 13 ... Crimping Micro Quadlock System contacts (MQS)

NOTE: For Special Tool 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: Identifying Pliers In Conjunction With Crimping Head
G03169369Courtesy 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: Locating Contact Carrier
G03169370Courtesy 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 Into Pliers
G03169371Courtesy 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: Removing MQS Contact
G03169372Courtesy of BMW OF NORTH AMERICA, INC.