2005 toyota celica cruise control not working

SOURCE: 1991 Celica GTS Cruise Control Problem

You may have a faulty brake lamp switch at the brake pedal. If the brake lights come on (via a bad switch), the cruise will cut off.

SOURCE: Cruise Control doesn't work

I would first check the fuse and see if thats bad and if that isnt it then change the relay and see if that dont work i would contact your local dealer

SOURCE: cruise control problem

There are 3 places on the Rav4 where fuses can be located and checked. for the cuise control.

The back of the cruise control stacking switch has been know to fail (fall apart) and Toyota issued a TSB with replacement switch.

if it is the fuses then they most likely are related to cruise control system: Stop, Dome, Gauge and Igniton
The interior fuse box
The main engine fuse box (by brake fluid)
Cruise control ECU is under the glovebox.
Cruise control actuator is under hood (by driver side brake fluid/booster)Throttle position sensor (to detect if your foot is on gas pedal)
Cruise control switch on the clutch pedal too (if you have 5spd manual)
Brake lights are the deactivate signal for the cruise control

Ronny Bennett Sr.

• 6988 Answers
• Posted on Dec 20, 2009

SOURCE: 1986 Toyota Pickup Instrument lights and tail lights out

Even though the relay is activated,I assumed you checked the out put?Also,You checked the voltage at the light sockets?With a meter,or test light ,check the fuse for the cluster lps,adjust them to dim,and to bright,the meter should act accordingly on the fuse.If it does not,replace the dimmer control,or head light switch,witch ever controls them.This may allow continuity to the tail lights as well.If the fuse is dead for the cluster lights,replacing the dimmer control,or head light switch will solve the problem,or,from another fuse ,supply voltage to the cluster lp fuse,one that is only hot with the key on,cause if you do this the dash lights will come on,every time you run the vehicle,day,or night.