How long should you wait after disconnecting a hybrid car battery before working on it?
Most manufacturers also advise waiting at least 10 minutes before working on the vehicle after the battery has been isolated or disconnected. The high-voltage capacitors need time to discharge so there is no residual voltage to pose a shock hazard.
When servicing a hybrid vehicle removing the high-voltage service plug How long should a technician wait before beginning work?
Refer to the Repair Manual for the vehicle you’re servicing for the specific location of and procedure for removing the Service Plug. 5. Wait for 10 minutes or more to discharge the high-voltage capacitor inside the inverter assembly.
What are the two key items you should look for when checking a vehicle for a fitted hybrid system?
These include:
- the presence of high voltage components and cabling capable of delivering a fatal electric shock.
- the storage of electrical energy with the potential to cause explosion or fire.
- components that may retain a dangerous voltage even when a vehicle is switched off.
What safety precautions should be taken when working on a hybrid electric vehicle?
Maintain a “safety zone” around their work, including using yellow caution tape and “DO NOT TOUCH “HIGH-VOLTAGE” signs when high-voltage system repairs are to be left unattended. 1. Do NOT touch ANY high-voltage wiring, connectors, or parts, such as the inverter or the hybrid battery assembly. 2.
Are there any problems with the Toyota Camry Hybrid?
Check out our Toyota Camry Hybrid overview to see the most problematic years, worst problems and most recently reported complaints with the Camry Hybrid.
Can a car battery be disconnected while the engine is running?
Battery voltage MUST be maintained to the (PCM) and other modules; while the battery is disconnected. NEVER : disconnect the car battery; while the engine is running or the ignition key is turned on. Automotive Car Battery With Negative Cable Removed
What happens when you disconnect the transmission module?
The transmission may not feel the same; until the (PCM) or transmission control module, relearns the shift adjustments. The affected module may; prevent the (ABS) or airbag systems from working.