Porsche 911 Maintenance Service

Location of the DME Relay

The DME relay powers essential engine management functions. In the layout shown, it is located in the fuse box in the front trunk, near the fuel tank, in the second slot from the left in the top row; see Figures 11.1 and 11.2. Always verify this location on the cover and the vehicle diagram.

Figure 9.2 — Location of the DME relay and terminal labels for controlled diagnostics.
Figure 1 — Location of the DME relay and terminal labels for controlled diagnostics.

Overview

The DME relay powers essential engine management functions. In the layout shown, it is located in the fuse box in the front trunk, near the fuel tank, in the second slot from the left in the top row; see Figures 11.1 and 11.2. Always verify this location on the cover and the vehicle diagram.

Figure 9.1 — DME relay located in the fuse box in the front trunk.
Figure 2 — DME relay located in the fuse box in the front trunk.

Overview of the fuse box

This overview confirms the relay's location in the top row of the fuse box. Always check the markings on the cover and the vehicle's wiring diagram.

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