Releasing the wiring harness section from the left hand cylinder head cover
WARNING: This page is about a different car, the 2023 BMW X5, 2022 BMW X5, 2021 BMW X5, 2020 BMW X5, and 2019 BMW X5. 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 the 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: NOTES ON ESD PROTECTION (ELECTRO STATIC DISCHARGE) .
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.
- Loosen screw (1).
- Release the clamps (arrows).
- Remove the wiring harness section (2) and put to one side.
- Unlock plug connection (1) and disconnect.
- Unlock the connector (2) of the oxygen sensor monitor and disconnect from the holder (3).
- Unlock and disconnect plug connections (1).
- Loosen screws (2).
- Release the cables (3) from the clamps.
- Release the clamps (arrows).
- Remove the wiring harness section (4) and put to one side.
- Unlock the holder (1).
- Carefully
pull the coolant hose (2) upwards over the refrigerant line (3) in the marked area and set aside.
- Loosen screw (1).
- Carefully
press the coolant hose (1) downward into the initial position.NOTE: Schematic diagram is for example purposes. Some parts may differ in certain details.
- Unlock and disconnect the connectors (2) from the injectors with a small slotted screwdriver (1).
- Unlock the lock in the direction of the arrow with a small slotted screwdriver (1).
- Disconnect the connector (2) on the connector housing from the injector.
- Unlock the plug connections (1) and disconnect them from the injectors.
- Release nuts (2) and remove ground cable.
- Loosen screw (3).
- Guide the wiring harness section (4) out from the left hand cylinder head cover engine and set it aside.
- Feed out and remove the cover panel (1) on the left-hand cylinder head cover.
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 the 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: NOTES ON ESD PROTECTION (ELECTRO STATIC DISCHARGE) .
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.