I have a 1981 380SL that has no power going to the fuel pump, I'm sure there's a fuel pump relay, but I can't find any relays on this car anywhere. Anyone know where the fuel pump relay is located on this vehicle?

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jcciem
'94 SL5000 60,000
'91 350SDL 545,000
'91 350SD 197,000
'00 E55 AMG 77,000

Fuel pump relay for your 107 is locate behind the glove box,you have remove glove box look under the winshield left side you will see two black relay one is air condition relay other one is fuel pump relay. hope this help

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MB STARS Master Guild Technician,17 years MB tech
14 years independent shop owner

While we are on this topic, can anyone tell me where the fuel pump relay is on the 1995 C280? Is it under the black covering by the OVP, or is it in the trunk by that fuse box?

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2006 E350 w/ 155k miles (Daily Driver)

Previous:
1993 300E 3.2L Sedan w/ close to about 300k miles
2003 E500 Brilliant Silver (Had 217k miles when totalled!)
1989 300E with 289,000 miles (had for <1 yr while in HI)
03 CLK 500 cabrio (Mom's)
2006 C230k (Dad's)
1999 S420 (Mom's/Dad's)
2000 C230k Sport sedans
2001 CLK320 Cabrio (Mom's)
1995 C280 My First Mercedes-Benz... (155k miles. EXCEPTIONAL AUTOMOBILE. Was Very hard to let go of!)

C280 fuel pump relay is inside your trunk right next to your spare tire(green color)

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MB STARS Master Guild Technician,17 years MB tech
14 years independent shop owner

is the location the same for a 1984 380 Euro car??? I have the same problem