Securing the high-voltage cables on the EME
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.
Prerequisite
Switch off high-voltage system.
WARNING:
Damaged high-voltage cables, high-voltage connectors and high-voltage components.
Mortal hazard through electric shock!
Mortal hazard through electric shock!
- Do not repair damaged high-voltage cables, high-voltage connectors and high-voltage components. They must always be replaced with new parts in their original packaging.
- If high-voltage cables, high-voltage connectors and high-voltage components are damaged and contact protection is not longer provided, technical support must be contacted immediately.
NOTE:
TECHNICAL INFORMATION
Observe the additional information for unlocking and disconnecting various plug connections in electrical and hybrid vehicles!
Observe the additional information for unlocking and disconnecting various plug connections in electrical and hybrid vehicles!
- Feed in and position the high-voltage cables (3).
- Secure the clamp (1).
- Lock holder (2).
The holder (2) must engage audibly.
- Insert and install the holder (1).
- Feed in and position the high-voltage connector (3) on the holder (4).
- Feed in and install the high-voltage connector (3).
- Tighten screws (arrows).TIGHTENING TORQUE SPECIFICATIONS
High-voltage cable to electrical machine electronics M6x25
Tighten screws in crosswise sequence.Joining torque
3 Nm
Tightening torque
8 Nm - Tighten nuts (1).TIGHTENING TORQUE SPECIFICATIONS
Standard screw connection M6 M6 Tightening torque
8 Nm - Secure clamps (2).
- Feed in and position the high-voltage cable (4) on the holder (5).
- Connect connectors (3) and lock.
- Lock the circlip (2) in the arrow direction.
Locks (1) must engage audibly.
- Feed in and position the high-voltage cable (4) on the holder (5).
- Insert and install the holder (3).
The holder (3) must engage audibly.
- Feed in and install the high-voltage connector (4).
- Release the lock (2) in arrow direction.
The lock (2) must engage audibly.
- Connect and lock the bridge for the high-voltage contact monitor (1).
The bridge for the high-voltage contact monitor (1) must engage audibly.
- Feed in the sealing frame (1) and install.
- Tighten screws (arrows).
TIGHTENING TORQUE SPECIFICATIONS
| Sealing frame at the top on sealing frame at the bottom | |
| RF5x26.5 | tightening torque 2.5 Nm |