Originally Posted by patrick51
Jack, How do you know about a fuel cutoff switch behind the pass. kick panel. I would like to find this. Have you actually seen this? Pat 07 e-350.
I happened to have had my head in the passenger footwell on my 08 E350 last weekend......on the plastic cover in the footwell (to the right of the passenger's right foot, in front of the door under the dash) the cover is marked with "fuel cutoff relay" or something like that.....it's behind this cover.
I'm assuming that it's used to kill the fuel pump when working on the vehicle with the fuel rail/injectors un-bolted so you don't end up spraying gasoline all over the engine compartment if some one turns the key....