I'm not positive about your diesel but my gas model is under the back seat on the right side in a foam box presumably for noise damping.
The fuel shut off relay or pump relay on the 1986 Mercedes 190D is located behind the battery on the vehicle's firewall. The relay also contains a fuse that can be damaged as well as the relay.Ê
My 84 D turbo has the lock vacuum pump in with the spare tire .
no different threads the 190d is unique
where is vaccum pump for 300sl and how do you check it
it is located under the rear seat on the right side
Each of the four doors has a vacuum element that locks/unlocks each lock. The vacuum pump also called a pse pump is located under rear seat next to the battery. This pump supplies the vacuum to each of the door locks when activated.
Vacuum pump? Is this a diesel?
Where is the fuel pump relay
The fuel pump on a 1982 Mercedes 240D is located inside the fuel tank. A replacement fuel pump can be purchased at any auto parts store.
Inside tank
no it is operated by the vacuum pump under the rear seat
The fuel pump on a Mercedes SLK 200 is located under the hood. The fuel pump is behind the battery and is covered by the protective panel.