BMW X5 Owners & Service Manuals

BMW X5: In-Line Plugs, 30-Pin, Hybrid System MQS/MPQ

Manufactured by AMP: The following contact types without strand sealing can be fitted in the plug housing

Socket housing:

Raise lock (1) on housing (2).

Push contact carrier (3) from rear out of housing (2).

NOTE: Pushing out the contact carrier releases the secondary locks of the socket contacts.

Plug Connection, Terminals
Fig. 107: Pushing Contact Carrier From Rear Out Of Housing

Hold down retaining hook (1) of socket contact in opening of contact carrier with a small screwdriver.

Pull wire with socket contact in direction of arrow as far as secondary lock (2).

Plug Connection, Terminals
Fig. 108: Pulling Wire With Socket Contact

Hold down retaining hook in secondary lock (1) again and pull cable with socket contact (2) completely out of contact carrier (3).

Plug Connection, Terminals
Fig. 109: Pulling Cable With Socket Contact Out Of Contact Carrier

Pin housing:

Contacts 1... 13 and 19... 27:

Raise locking slide (1) on both sides (2) of housing and detach.

NOTE: Detaching the locking slide releases the secondary locks of the pin contacts.

Plug Connection, Terminals
Fig. 110: Detaching Locking Slide

Contacts 14... 18 and 28... 30:

Pull slide (1) outwards completely.

Raise lock (2) on housing.

Pull contact carrier (3) out of housing.

NOTE: Pulling out the contact carrier releases the secondary locks of the pin contacts.

Plug Connection, Terminals
Fig. 111: Pulling Contact Carrier Out Of Housing

The pin contacts are pulled out of a contact carrier as described under "Socket housing".

PLUG HOUSING, LCC CONTACT (LOAD CURRENT CONTACT)

Special tools required:

Socket housing:

Press lock (1) with suitable tool (2) in direction of arrow out of socket housing (3).

Plug Connection, Terminals
Fig. 112: Pressing Lock Out Of Socket Housing

Pull lock (1) out of socket housing (2).

Plug Connection, Terminals
Fig. 113: Pulling Lock Out Of Socket Housing

Insert special tool 61 0 317 into socket housing (1) and pull out lead with LCC contact (2) in direction of arrow.

Plug Connection, Terminals
Fig. 114: Pulling Out Lead With LCC Contact

Pin housing:

Unlock locking slide (1) of pin housing (2) with suitable tool (3) in direction of arrow.

Plug Connection, Terminals
Fig. 115: Unlocking Locking Slide Of Pin Housing

Insert special tool 61 0 317 into pin housing (1) and pull out lead with LCC contact (2) in direction of arrow.

Plug Connection, Terminals
Fig. 116: Pulling Out Lead With LCC Contact

RELAY CARRIER

Place special tool 61 1 153 on relay carrier (1) and carefully pull in direction of arrow until retaining lugs (2) on relay carrier are raised.

Plug Connection, Terminals
Fig. 117: Pulling Relay Carrier

Pull relay carrier (2) in direction of arrow into first catch (3).

Plug Connection, Terminals
Fig. 118: Pulling Relay Carrier Into First Catch

Press down arrester hook (4) of appropriate contact and pull out cable with contact.

Press out double flat spring contact with special tool 61 1 136 or 61 1 137 (ejector).

Plug Connection, Terminals
Fig. 119: Pressing Down Arrester Hook

REPAIRING RIBBON CABLES

Special tools required:

Place ribbon cables (1) in connector housing (2) and close cover (3).

Plug Connection, Terminals
Fig. 120: Identifying Ribbon Cables, Connector Housing And Cover

Place connector housing (1) in tool (2) 61 1 190.

Close tool (2).

Plug Connection, Terminals
Fig. 121: Identifying Connector Housing

RETAINING BRACKET

Pull relevant fuse out of fuse block (1).

NOTE: Mark positions when removing fuses.

Pull locking slide (2) out of fuse block (1) as far as it will go.

Plug Connection, Terminals
Fig. 122: Identifying Fuse Block And Locking Slide

With special tool 61 1 136 or 61 1 137 (ejector), press back arrester hook (3) of appropriate contact and pull out cable.

Plug Connection, Terminals
Fig. 123: Pressing Back Arrester Hook Of Appropriate Contact

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