90 ram i need wire diagram for cruise control

[Bob Bauman]

Ok i'v changed every thing under the hood but no cruise control yet what all is left ?

[Stevo2]

Originally Posted by Bob Bauman

Ok i'v changed every thing under the hood but no cruise control yet what all is left ?

Have you checked continuity of the switch on the steering column?
Fuses, stop lamp switch?

1.Disconnect the blade type four wire electrical connector from base of steering column.
2.Using a continuity tester, or an ohmmeter, check for continuity at connector wires. Do not use a test light.
3.Results should be obtained according to the charts. If these results are not obtained, replace switch.