Technician Safety Information
Wiring Harnesses and Connectors Safety Precautions
CAUTION!
• Wiring harness and connector repairs on the vehicle electrical system are only to be performed using wiring harness repair set ( VAS 1978).
• Pay attention to the relevant regulations in the individual countries.
• Disconnecting the battery negative ( - ) terminal prevents accidents when working on electrical system. Disconnect battery. Audi A4 & S4=> [ Battery, Engine Compartment, Disconnecting and Connecting ] Battery, Engine Compartment, Disconnecting and Connecting. Audi RS4 => [ Battery, Luggage Compartment, Disconnecting and Connecting ] Battery, Luggage Compartment, Disconnecting and Connecting.
• Heed stickers on vehicle pointing out components with high voltage. Remaining voltage must be dissipated before commencing repair work.
• Before commencing repair work, always eliminate cause of damage, e.g. sharp body edges, malfunctioning electrical components, corrosion etc.
• Do not loosen ground straps on body if this can be avoided (danger of corrosion).