mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

A/T - No 2-3 Upshift at Full Throttle/Engine Cutout|Page 3934 > < A/T - No 2-3 Upshift at Full Throttle/Engine Cutout
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Fuel Pump Relay: Description and Operation

Fuel Pump Relays (K27/1 And K27/2)

The fuel pumps are controlled by the LH control modules via the fuel pump relays (K27/1 and K27/2). The relays are located in the trunk on the
passenger side near wheelwell.

A/T - No 2-3 Upshift at Full Throttle/Engine Cutout|Page 3934 > < A/T - No 2-3 Upshift at Full Throttle/Engine Cutout