Installing Relay Carrier In Plenum Chamber E-Box

WARNING: This page is about a different car, the 2010 Porsche Cayenne, 2009 Porsche Cayenne, and 2008 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.

Information

Before installing the bottom half of casing, ensure that the rubber mounts are inserted fully in the brackets.

Fig 1: Installing Bottom Half Of Casing
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Press bottom half of casing into retaining pins -arrow- until rubber mounts are felt to engage.
Press sockets into top half of casing from below -arrows a - f- until locking tabs are felt to engage. When doing so, note the marking on the sockets → 979019 REMOVING AND INSTALLING RELAY CARRIER IN PLENUM CHAMBER E-BOX .

Fig 2: Pressing Sockets Into Top Half Of Casing From Below
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Slide fuse carrier and relay carrier through top half of casing.

Fig 3: Installing And Screwing Down Casing Halves
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Insert the two rubber sleeves in bottom half of casing -arrows- .
Place the top half on the bottom half of the casing. Make sure no leads are pinched between the two halves of the casing.
Screw together the two halves of the casing with the fastening screws -arrows 2- .
Press fuse carrier into top half of casing -arrow A- until locking tabs -arrows B- are felt to engage.

Fig 4: Pressing In Fuse Carrier And Relay Carrier
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Press both relay carriers into top half of casing -arrows C- until locking tabs -arrows D- are felt to engage.
Clip harness into place -arrow- .

Fig 5: Clipping Harness Into Place
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Connect the red plug connection -arrow A- until the locking tabs -B- are felt to engage.

Fig 6: Connecting Red Plug Connection
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Position red plug connection under the right harness -arrows A- .

Fig 7: Positioning Harnesses And Inserting Plug
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Position both harnesses with rubber sleeves in the casing -arrows B- .
Insert plug -arrows C- until the locking tabs are felt to engage.
Screw down lid with the fastening screws -arrows 1- .

Fig 8: Screwing Down Lid
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