Where is the cruise control on a 2004 Chevy TrailBlazer?

The cruise control system in a 2004 Chevy TrailBlazer has two different fuses that control it. The first fuse can be found in the panel that is under the hood, and the second one is found in the fuse panel under the dash on the driver’s side below the steering wheel.

Why is the cruise control not working on my car?

Spiral Cable – Many vehicles mount the cruise control switch on the steering wheel. A faulty spiral cable may have an open circuit, preventing the switch from contacting the CCM. Control Switch – If the internal contacts wear out, the cruise control switch may not be able to contact the CCM.

What to do if your Cruise Control is inoperative?

Apply vacuum using the hand held vacuum pump. If the servo fails to hold vacuum, replace it with a new part. This part can be purchased at your local part store or dealer. If both tests are good, this means that the cruise controller is inoperative and must be replaced. This part can also be found at your local parts store or dealer.

Can a brake light disengage cruise control?

Brake Light Switch – As cruise control is automatically cancelled by depressing the brake, some vehicles may disengage cruise control if it cannot detect the brake light switch. Brake Lights – In some systems, cruise control is disabled when a brake light is blown.

What to do if your Cruise Control is leaking?

Replace the hose if leaking. Use the digital volt ohm meter to check the resistance of the servo solenoid windings. Check your service manual for the correct readings. Check for a vacuum leak at the servo. If the results of these checks are satisfactory, the controller is usually defective.

Why is the cruise control not working on my Chevy Silverado?

Open the fuse boxes and read the cover for fuse locations associated with cruise control. Fuses break due to age, but a blown fuse may also indicate a short in the wiring. Figure 1. A good fuse (on the left) compared to blown fuses (on the right).

What to do if your Cruise Control is not working?

A diagram of the stoplamp switch. This switch can be found on the steering wheel, although some switches can be found on the dashboard. If only one setting on your cruise control does not work, chances are high that the switch is the problem. Test the switch the same way the brake switch is tested.

Where is the cruise control fuse on a Chevy Silverado?

A good fuse (on the left) compared to blown fuses (on the right). This switch is located on the brake pedal assembly and allows current to flow to the cruise control module to signal cruise deactivation.

Where can I find the cruise control switch?

This switch can be found on the steering wheel, although some switches can be found on the dashboard. If only one setting on your cruise control does not work, chances are high that the switch is the problem. Test the switch the same way the brake switch is tested.