zbowen

1990 F150 XLT Lariat only starts with tilt steering column all the way up has anyone faced this problem before? Thanks for your time and input.

RLXXI

Is the tilt column joint loose and wiggly? If so the pivot pins have worked themselves out or the housing is worn out. A new column is in your near future.
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DarrinT04

yeah i'd say a new steering column is not far away

zbowen

Yeah the whole steering column is loose and the tilt only stays up... to start you have to push up just a tad bit more and it kicks over just fine... Im not familiar with steering columns at all. I just replaced the actuator rod in it - the old one was snapped - picked this up a week ago for 700 bucks and it has 150k on power train... Dont want to make it perfect just reliable... New steering column huh? I'm sure this will be a learning curve hahaha any reccomended reads or videos before I dive into that. Again, thanks for the help.

DarrinT04

youtube might have some videos of steering column replacing. here is a link from a website
http://www.steeringcolumnservices.co...991Removal.pdf

RLXXI

Replacing the column is fairly straight forward. Check youtube for vids.
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zbowen

Any dealers recommended for replacement assembly? Also do you guys know what part is malfunctioning that would cause it to only start when in full up condition?

DarrinT04

based on what i know on this gen the ignition switches are junk on them. i've seen some where the switch broke and could turn 360 degrees

zbowen

Yes they are, I have replaced the ignition lock cylinder and ignition actuator, they where both busted ... I think, and I have to wait until tomorrow to test this, that the linkage to the neutral safety switch (the linkage that comes off the column near the steering shaft joint in the engine bay) may be ramshackled and in need of new bearings... Too much play allowing the arm to rest down towards reverse as opposed to park... Im going to take a buddy and have him try to start it while I mess around with the linkage and switch at the tranny some... It may be possible that pushing up on the tilt pushed up on the shaft pushed up on the linkage just enough to contact the micro switches for the gear selector... we will see.

Steve83

The ignition switch doesn't turn - it slides. The lock cylinder turns, and they rarely go bad on pre-'92 trucks. The ignition switch was recalled, but it shouldn't be failing only now - it was either replaced already, or it should last forever.

The reason it only starts tilted up is the ACTUATORS between the cylinder & switch - they're the most-common problem in those old tilt columns. Click this & read the caption:


(phone app link)

The PREVious diagram shows the 4 types of column that can be in these old trucks.