Who is correct regarding the disconnection of electrical connectors with the ignition switch ON?

When dealing with electrical connectors in vehicles, it is crucial to follow proper safety protocols to prevent damage to the vehicle’s electrical system or unintended activation of components. Disconnecting electrical connectors with the ignition switch in the ON position can cause electrical shorts, accidental airbag deployment, or other malfunctions, leading to potential safety hazards.

If both technicians advocate for disconnecting connectors with the ignition ON, their understanding of safe practices in automotive repair is compromised. Ideally, the ignition should be in the OFF position whenever electrical connectors are being serviced or disconnected. This ensures that the electrical system is not active and minimizes the risk of injury or damage to the components involved.

Since both technicians are presenting unsafe practices, the correct conclusion is that neither technician is correct regarding this procedure.