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Between the power distribution box and the master cylinder are 2 sets of relays that look the same. i have read many times they are in this location and knwo this, just wondering which set is the set for ESOF? (I have a 99 F250)
In all of the cases I have seen, the ESOF relays are the two identical relays in a small relay box by themselves. The other relay boxes will have two different size relays and sometimes a fuse.
The box often has one or two wraps of black tape as well.
