2011 Audi S6FACTORY OEM SERVICE PROCEDURE

Electrical Component Locator: Grounds

GROUNDS LOCATION

Component Location
G12 Left chassis, forward of front axle. See Figure.
G13 Right chassis, forward of front axle. See Figure.
G18 Right front of engine block. See Figure.
G32 Under left end of dash. See Figure.
G33 Under right end of dash. See Figure.
G43 Behind right kick panel. See Figure.
G44 Behind left kick panel. See Figure.
G45 Behind center of dash. See Figure.
G50 On left rear wheelwell. See Figure.
G51 On right rear wheelwell. See Figure.
G77 Base of left "B" pillar. See Figure.
G78 Base of right "B" pillar. See Figure.
G607 In left plenum chamber. See Figure.
G614 Right side of engine compartment, on chassis. See Figure.
G617 Base of right "A" pillar. See Figure.
G645 Left side of firewall. See Figure.
G646 Right side of firewall. See Figure.
G647 Left side of firewall. See Figure.
G657 Above left rear window. See Figure.
G659 Above right rear window. See Figure.
G670 Base of left "A" pillar. See Figure.
G671 Left side of engine compartment, on chassis. See Figure.
G690 On rear center roof frame. See Figure.
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.