R8 Quattro Coupe V10-5.2L (BUJ) (2010)
Wiring Harness: Procedures
General Notes on Repairs on Vehicle Electrical System
Wiring Harnesses and Connectors, Repairing
Special tools, testers and auxiliary items required
‹› Wiring Harness Repair Set (VAS 1978 B)
CAUTION!
‹› Repairs to the wiring harnesses and connectors must only be performed using the wiring harness repair set (VAS 1978 B).
‹› Observe the country specific requirements.
‹› Use of the (VAS 1978 B) is described in detail in the attached operating instructions.
‹› Repairs on open circuits and faulty connectors are also explained using examples.
General Notes on Repairs on Vehicle Electrical System
CAUTION!
Risk of injury.
‹› Pay attention to decals designating high voltage components. When performing repairs, residual voltage must be discharged.
‹› Some tools are supplied with a tool safety clip, which is slid over the tool points after using the tool, in order to protect other workers
from injuries and tool points from damage.
CAUTION!
‹› Observe the country specific requirements.
‹› By disconnecting the battery ground (GND) cable, safe work on the vehicle electrical system is guaranteed. With the ignition turned
off, disconnect the ground cable from the battery.
‹› Before starting a repair, the cause of the damage must be eliminated first, for example, sharp edges on chassis parts, faulty electrical
consumers, corrosion, etc.
‹› If possible, do not loosen the ground (GND) straps from body (danger of corrosion).
‹› Further information relating, for example to the removal and installation of individual components can be found in the appropriate repair
information.