Fuel relay is good (also replaced with another to verify). Depending on your issue , if you don’t have fuel you most likely have a failed fuel pump. 1-1 of 1 Results. Jul 16, 2016 | Mercedes-Benz E-Class Cars & Trucks To prevent the vehicle from starting, older Mercedes-Benz cars used inertia switch, which would cut power to the fuel pump. We had no impact. If you have a 2000 and older Mercedes-Benz, check the operation of the Electric Fuel Pump Inertia Switch. Neil you sparked a memory of my only personal experience with a ford inertia switch. Open the trunk and use a flat-head screwdriver to pry the clips holding the trunk carpet in place on the driver's-side wall inside the trunk. Order Mercedes Benz 560SEC Fuel Pump Inertia Switch online today. Filter. Check out free battery charging and engine diagnostic testing while you are in store. The ECM shuts off the fuel pump when the airbags deploy. Older cars are easy to steal and I’m very attached to my old Mercedes, so I fitted a fuel pump cutoff switch which I hid discretely under the dash. Easily find and reset inertia switch/fuel cut off switch for Peugeot, Ford, VW golf, Citroen, Vauxhall, Subaru, Renault, Dacia, Mazda Mercedes and … Mercedes Benz automobiles do not use an inertia switch. 3 simple steps to locate and reset hidden fuel shut off switch on any car (FAST). Free Same Day Store Pickup. The inertia switch was reset by simply pushing the red button on the switch. Removed k40 relay looks fine. Like it or hate it, Fords Inertia switch was still a great safety feature. cranks fine. 98 Mercedes c230.no start. I know a fuel shut-off switch will prevent the pump from pumping after certain strength impacts. Use Code: DIYSAVE10 Online Ship-to-Home Orders Only. To fit a cutoff switch you’ll need to: Locate Pump Power Supply; Fit The Kill Switch The only way to be sure is to check for power and ground at the fuel pump connector when cranking the engine. The fuel disconnect is now tied to the ECM and no longer is a inertia switch. When in an accident, either a fender bender or a roll-over, you want the protection of having a Fuel Shut-off switch. It was a new design … Fuel Cut Off. Shop AutoZone for Mercedes Benz 300D Fuel Pump Inertia Switch. The Mercedes C230 fuel relay location is easy to access. Needing a commuter car I purchased a brand new 1987 and one half Ford Escort GT. Jumped 30 to 87 at pump relay. 1-1 of 1 Results. Step 1. This is a test. For a 2001 Mercerdes-Benz ML320, 1) Does it have a fuel shut-off or inertia sensor or switch 2) where is the fuel shut-off sensor or switch … Buy online and pick up in store, or get fast, free delivery on qualified orders. pump works fine. Park the car and press the trunk release button. If your Mercedes cranks but won't start, the problem could potentially be fuel … 10% OFF $75. Fitting a fuel pump cutoff switch for theft prevention is a simple but effective way to disable your car. FILTER RESULTS. Step 2. In 1987 I worked in the Mercedes/ SAAB service dept of a Ford, Lincoln,Mercury, Mercedes and SAAB dealership. The switch could also be manually pushed to turn off the fuel pump, which worked nice for turning off the fuel pump when servicing the fuel system. no tach, no injection, no spark, and no fuel pump, not even a momentary fuel pump. But why …