mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Sensors and Switches - Fuel Delivery and Air Induction > < A/T - No 2-3 Upshift at Full Throttle/Engine Cutout|Page 4143
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Fuel Pump Relay: Service and Repair

Fuel Pump Relays (K27/1 And K27/2)

1. Turn ignition switch OFF.
2. Remove RH side trunk liner.
3. Remove fuel pump relays (K27/1 and K27/2).
4. Install in reverse order.

Sensors and Switches - Fuel Delivery and Air Induction > < A/T - No 2-3 Upshift at Full Throttle/Engine Cutout|Page 4143