DTC BMS_f034: Electric Vehicle Battery Isolation Sensor Fault [09/2013 - ]: Procedure
WARNING: This page is about a different car, the 2014 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.
- CONFIRM SERVICE PLUG GRIP INSTALLATION WARNING:
- Unexpected high voltage may be present.
- Wear insulated gloves and protective goggles.
- Visually check the connection of the service plug grip to the electric vehicle battery assembly. Remove the service plug grip and check for contamination.
OK
Dirt or foreign objects have not entered the connection, and there is no evidence of contamination.
- Securely reinstall the service plug grip.
NG → See step 3
OK → See step 2
- REPLACE ELECTRIC VEHICLE BATTERY ASSEMBLY. Refer to REMOVAL [09/2013 - ]
- REPAIR OR REPLACE SERVICE PLUG GRIP. Refer to REMOVAL [09/2013 - ]