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61 13... Installing comb connector for retrofitting/repairs: Notes

NOTE: The repair range IV for vehicle electrical system contained the required special tools and individual parts for retrofitting and repair work with the aid of fan connectors.
The case can no longer be ordered. Order individual parts for wiring harness repair through BMW Parts Department.
Fig 1: Identifying Special Tools For Vehicle Electrical System Repairing
G04727459Courtesy of BMW OF NORTH AMERICA, INC.

Choose contact sleeve (up to 4 mm2 ) in accordance with wire cross-section.

Fig 2: Identifying Contact Sleeves
G04727481Courtesy of BMW OF NORTH AMERICA, INC.

Alternatively:

Choose contact sleeves (up to 2.5 mm 2) or comb connectors.

Fig 3: Identifying Contact Sleeves And Comb Connectors
G04727482Courtesy of BMW OF NORTH AMERICA, INC.

Cut through wire loop in wiring harness at established point.

Strip insulation from both wire ends.

See repair instructions in: 

CUTTING TO LENGTH AND STRIPPING INSULATION FROM CABLES 

Fig 4: Identifying Crimp Tool
G04727463Courtesy of BMW OF NORTH AMERICA, INC.

Crimp contact sleeves on both wire ends.

See repair instructions in: 

CRIMPING ON STOP PARTS 

NOTE: If using repair kit for contact sleeves, refer to repair instructions in:

BUTT CONNECTOR FOR REPAIRING A PLUG CONNECTION .

Fig 5: Identifying Crimp Contact Sleeves On Wire End
G04727484Courtesy of BMW OF NORTH AMERICA, INC.

Crimp connecting cable for retrofitting likewise with contact sleeve.

Fig 6: Identifying Crimp Connecting Cable For Retrofitting
G04727485Courtesy of BMW OF NORTH AMERICA, INC.

Cut required number of poles to length for comb connectors.

Fig 7: Identifying Poles
G04727486Courtesy of BMW OF NORTH AMERICA, INC.

Special tool 61 9 041 (hand pliers) in conjunction with 61 9 042 (matrix) are used for pushing contact sleeves onto comb connectors.

See repair instructions in: 

SPECIAL TOOLS FOR WIRING HARNESS REPAIRS .

Fig 8: Identifying Special Tool 61 9 041 (Hand Crimping Tool)
G04727487Courtesy of BMW OF NORTH AMERICA, INC.

Unlock special tool 61 9 041 :

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

Or:

Compress handles until limit position, hand pliers unlock automatically.

Fig 9: Pushing Release Lever
G04727488Courtesy of BMW OF NORTH AMERICA, INC.

Insert prepared comb connectors (3) in special tool 61 9 041 /61 9 042 .

Fig 10: Inserting Comb Connectors In Special Tool (61 9 041 / 61 9 042)
G04727489Courtesy of BMW OF NORTH AMERICA, INC.

Attach wire with contact sleeve to comb connector.

Fig 11: Attaching Wire With Contact Sleeve To Comb Connector
G04727490Courtesy of BMW OF NORTH AMERICA, INC.

Press hand pliers together and slide on contact sleeve until limit position.

Fig 12: Pressing Contact Sleeve Using Hand Pliers
G06213378Courtesy of BMW OF NORTH AMERICA, INC.
IMPORTANT: Once contact sleeves have been pushed on, they should not be detached again from the comb connector or reused.

Push on further contact sleeves for potential branching.

Fig 13: Identifying Contact Sleeve On Comb Connector
G06213379Courtesy of BMW OF NORTH AMERICA, INC.