2004 Porsche Boxster Base, AutomaticFACTORY OEM SERVICE PROCEDURE

Electrical Component Locator: Grounds

GROUNDS LOCATION

Component Location
GP AHVAC At right side of dash. See Figure .
GP Air Bag Under center console. See Figure .
GP Electronics At right side of dash. See Figure .
GP PSM At left side of luggage compartment.
GP1 In front of right front fender. See Figure .
GP2 At left front strut tower. See Figure .
GP3 Behind left side of dash. See Figure .
GP3.1 At left side of dash. See Figure .
GP4 At center of dash. See Figure .
GP6 Below right seat. See Figure .
GP7 Below left seat. See Figure .
GP8 At left side of engine compartment. See Figure .
GP9 On transmission. See Figure .
GP10 On right side of engine. See Figure .
GP11 On left side of engine. See Figure .
GP12 At rear of engine. See Figure .
Factory Service Tools

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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.

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