E 500 (124.036) V8-5.0L (119.974) (1994)
Fuel Pump Relay: Description and Operation
Relay And Control Unit Locations (Figure 11 To 14)
The fuel pumps are controlled by the LH control unit via the fuel pump relay (K27).
NOTE:
6 Cylinder located in engine compartment
V 8 located on right below rear bench seat.