Home/Porsche/Cayenne/Porsche Cayenne I facelift (2007-2010)/Repair manual/Procedures/Maintenance, Self Diagnostics: Overview

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Wiring diagrams Section: Procedures

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Maintenance, Self Diagnostics: Overview Porsche Cayenne I facelift

Procedures 1 illustration

Checking operation of the trailer hitch socket

1. Connect the test cable to the trailer hitch socket on the vehicle and lay the cable to the front.

Scheme 1

Scheme 1: Checking operation of the trailer hitch socket

Scheme 1: Checking operation of the trailer hitch socket

See also:
• 39 90 55 Changing oil for transfer box - as of MY 2003 (All Models)
• 85 15 19 Removing and installing heater/air-conditioning unit - as of MY 2003 (All Models)