Headlight knob removal
'88 F150 351 4x4
Fuel pump issues of course.
I have tried to release the spring tab on the headlight & wiper ***** with a hooked tool as the manual says but can't see/feel which way to push. Any help?
The front tank pump doesn't work so I want to test the switch before getting into any heavy parts pulling.
Also:
While the rear pump works, the vacuum selector valve seems to be filling the the front tank, probably from the return line. I have found posts shedding doubt on whether this can happen on an '88 but think it is. Am close to switching return line locations until the snow is gone. Doesn't look easy to get at the lines. Any ideas?
Thanks
Mike



