Releasing the wiring harness section from the left hand cylinder head cover
WARNING: This page is about a different car, the 2022 BMW X7, 2021 BMW X7, 2020 BMW X7, and 2019 BMW X7. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
RISK OF DAMAGE
Electrostatic discharge.
Damage to or destruction of electrical components
Electrostatic discharge.
Damage to or destruction of electrical components
- Leave the electrical components in their original packaging until they are being installed. Only use the original packaging for returning the product. Always package removed components straight away.
- Read and comply with user information on using associated special tool 12 7 060.
- Only tap the housings of electrical components. Do not tap pins or multi-pin connectors directly.
- Wear electrically conductive clothing and antistatic shoes (with ESD symbol).
- For additional information see: 61 35... NOTES ON ESD (ELECTROSTATIC DISCHARGE) PROTECTION .
NOTE:
RISK OF DAMAGE
Damage to wires when disconnecting connectors and plug connections.
Sheared wires can cause a short circuit.
Damage to wires when disconnecting connectors and plug connections.
Sheared wires can cause a short circuit.
- Do not pull on wires when disconnecting connectors and plug connections.
- Release the wiring harness mounting in the areas (1).
- Unlock plug connection (2) and disconnect.
- Release the wiring harness mounting in the areas (1).
- Loosen screw (2).
- Lay the grounding point (3) to one side.
- Place the wiring harness section (4) to the side.
- Release the wiring harness mounting (3).
- Release the wiring harness section (1) in the area (2).
- Unlock the holder (1).
- Carefully pull the coolant hose (2) upwards over the refrigerant line (3) in the marked area and set aside.
- Carefully press the coolant hose (1) downward into the initial position.
- Loosen screws (1).
- Release the wiring harness mounting (2).
- Unlock and disconnect plug connections (3).
- Loosen screws (1).
- Lay the grounding point (2) to one side.
- Place the wiring harness section (4) to the side.