92 Ford f150 crusie control not working

[jdguy]

Thanks to modtech for my gas problem. Cruise doesnt work. I have checked all fuses with an ohm meter. My horn honks so relay is ok. I know where the cruise control servo is but cant locate the cruise contol module. I have found voltage at the servo but want to check the module for voltage. What is the most common failure in the cruise control? I suspect by looking at the electronic shematic, that the control servo servo may be the fault. Help and thanks.

[bby3]

My name is Bruce York and I work for the National Highway Traffic Safety Administration (NHTSA). Please contact me at:

[email protected]

with your phone number.

I am very interested in your CC failure.

[wild bill]

check the safety cruise switch on the end of the master cylinder for the brakes. It can pass voltage but no amps.I,ve fixed a few

[rickm8811]

Originally Posted by wild bill

check the safety cruise switch on the end of the master cylinder for the brakes. It can pass voltage but no amps.I,ve fixed a few

i check the switch and open circuit no brakes closed with brakes applyed
is that how it should work???
RickM

[wild bill]

the switch should be hot through the connector with no brakes applied the switch may not be carrying the current even though it may show voltage on a meter or light up a test light. I just replace them whenever i have a ford truck cruise problem.

[gls1000]

Worked on throttle body recently?

Check to make sure all the cables are connected.