Cayenne GTS (9PA) V8-4.8L (2008)
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Information
Plastic clips can be damaged once the wiring harness holder has been undone and must be checked to ensure they can be used again!
4. Remove wire harness holders by pulling carefully on the holders. The wire harness can be detached and lifted up carefully at the lugs. Lay wire
harness aside.
Wire harness holder
Information
It is best to use a tool with a head height of less than 50 mm -A- (see Special tools) for loosening and tightening the rear fastening screw on the
cylinder head cover close to the plenum panel.
Tool height
Plenum panel wall (shown on left)
If you do not have a suitable tool, the side plenum panel must be removed and then refitted. To do this, remove cover of plenum panel. Remove
plenum panel wall (shown on left). Release lambda sensor connector from the holder at the plenum panel wall -1-. Unclip cable -2-. Loosen PDCC
reservoir from plenum panel, if fitted. Loosen three screws on the plenum panel -3-. Pull plenum panel up and off Install in reverse order.
When doing this, first fit seal on the body and spray with silicon spray
5. Unscrew screws and carefully lift valve cover. Figure shows tightening sequence. Loosen holder for cylinder 5 wire harness and lay it to one side.
