Question about 2002 Chevrolet TrailBlazer

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Cruise control will not engage. is there a fuse you can replace and where is it located?

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  • 14 Answers

There is no cruise control fuse on a trailblazer. The codes need to be set. But there could be other issues also. With the TB, faulty cruise could be as a result of many other problems. Sorry

Posted on Apr 07, 2010

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  • 56 Answers

SOURCE: 2001 buick LeSabre cruise control

no not a fuse may be the switch itself this is common and parts are not badly priced. replace the switch. It just pops out. The directions will tell you to take out the airbag first but it will sneek out of there.

Posted on Feb 13, 2009

emissionwiz
  • 70347 Answers

SOURCE: 2004 ford sport trac - cruise control no longer works

This problem is most times caused by an open circuit in the rotating contact under the steering wheel, this part is called the clock-spring contact, it supplies a connection to the airbag and steering wheel controls like the cruise, horn and radio controls. I would check the fuse as well to cover the bases, it is fuse #9 in the passenger compartment fuse box, it is a 7.5 AMP

Posted on Oct 21, 2008

  • 330 Answers

SOURCE: Cruise control just stopped working

Are you use cruise control a lot?

Posted on Jul 06, 2008

SOURCE: 98 plymoth grand voyager cruise control

there was a recall for an air bag problem which also fixes the cruise control and horn (clockspindle in steering wheel)

Posted on Jul 15, 2008

emissionwiz
  • 70347 Answers

SOURCE: fuse location for cruise control on a 2000 dodge caravan

The cruise has no dedicated fuse, you will most likely be looking to replace the clockspring rotating contact located under the steering wheel which connects the switches in the steering wheel (horn, cruise and air-bag) to the rest of the electrical system.

Posted on Apr 02, 2009

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Posted on Jan 02, 2017

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1 Answer

Cruise control box location. Cruise control does not engage. Service mechanic checked vacuum lines and they seem to be o.k. Suggestions?


cruise controls have to go through a series of sensors and switches before they work
brake pedal sensor , clutch pedal sensor if manual, VSS sensor, rpm (ignition module) control on switch,fuse,
one or a combination will not allow the cruise control to work

Jan 20, 2016 | Cars & Trucks

1 Answer

Where is the fuse for cruise control on a 2003 envoy


It is HVAC 1fuse #39 in the rear fuse block ,this powers the on/off switch for cruise control ! Fuse Block - Rear Beneath the left rear seat. What engine does it have ? 4.2 L or 5.3 l There is no vacuum involved in the operation of the cruise control ! Your vehicle has electronic throttle control .
Cruise control is a speed control system that maintains a desired vehicle speed under normal driving conditions at vehicle speeds above 40 km/h (25 mph). Steep grades may cause variations in the selected vehicle speeds.
The following are the main components of the Cruise Control System:
?€¢
The powertrain control module (PCM)


?€¢
The On/Off switch


?€¢
The Resume/Accel switch


?€¢
The Set/Coast switch


?€¢
The TCC brake switch


?€¢
The stop lamp switch


?€¢
The throttle actuator control (TAC) motor


?€¢
The vehicle speed sensor


Cruise Control Engaged
The cruise control system will engage and adjust the vehicle speed based on the activation of the following cruise control switches:
?€¢
On/Off


?€¢
Resume/Accel.


?€¢
Set/Coast

The cruise control switches are located on the multifunction/turn signal lever.
The powertrain control module (PCM) monitors the signal circuits of the cruise control switches in order to determine when to capture and maintain the selected vehicle speed. The PCM uses the throttle actuator control (TAC) module motor in order to control the vehicle speed. For further information on the TAC System, refer to Throttle Actuator Control (TAC) System Description in Engine Controls - 4.2 L.
Ignition positive voltage is supplied from the 10 ampere HVAC 1 fuse to the cruise control switch via the ignition 3 voltage circuit. When the normally open cruise control On/Off switch is turned On, the switch closes and the PCM detects a high signal voltage on the cruise control on switch signal circuit. When the normally open Set/Coast switch is pressed, the switch closes and the PCM detects a high signal voltage on the cruise control set/coast switch signal circuit. To engage the cruise control system, turn the On/Off switch On and momentarily press the Set/Coast switch. The PCM will confirm that the cruise control enable criteria has been achieved. The PCM will engage the cruise control system and record the selected vehicle speed. The PCM sends a class 2 message to the instrument panel cluster in order to illuminate the cruise control indicator. Pressing the accelerator pedal, while the cruise control system is engaged, will allow the driver to override the cruise control system in order to accelerate the vehicle beyond the current set vehicle speed. When the accelerator pedal is released, the vehicle will decelerate and resume the current set vehicle speed. The driver can also override the current set vehicle speed via the Set/Coast switch and the Resume/Accel switch. When the cruise control system is engaged, pressing and holding the Set/Coast switch will allow the vehicle to decelerate from the current set vehicle speed without deactivating the cruise control system. When the Set/Coast switch is released, the PCM will record the vehicle speed and maintain the vehicle speed as the new set vehicle speed. When the cruise control system is engaged, momentarily pressing the Set/Coast switch will allow the vehicle to decelerate at 1.6 km/h (1 mph) increments for each time that the Set/Coast is momentarily pressed, with a minimum vehicle speed of 37 km/h (23 mph). When the normally open Resume/Accel switch is activated, the switch closes and the PCM detects a high signal voltage on the cruise control resume/accel switch signal circuit. Activating and holding the Resume/Accel switch, when the cruise control system is engaged, will allow the vehicle to accelerate to a greater vehicle speed than the current set vehicle speed. When the Resume/Accel switch is released, the PCM will record the vehicle speed and maintain the vehicle speed as the new set vehicle speed. When the cruise control system is engaged, momentarily activating the Resume/Accel switch will allow the vehicle to accelerate at 1.6 km/h (1 mph) increments for each time that the Resume/Accel switch is momentarily activated, with the maximum acceleration total of 16 km/h (10 mph) over the current set vehicle speed . Momentarily activating the Resume/Accel switch, after the cruise control system has been disengaged by pressing the brake pedal, will recall the previous set vehicle speed that is recorded in the PCM.

Sep 11, 2015 | Cars & Trucks

4 Answers

2005 Chevy trailblazer ext problems 1. Cruise will not set.worked last on 4/12/15 2. While checking fuses for CC problemdome lights stopped working, but worked fine before checking fuses. PLEASE HELP!


Bummer deal! This may be a way to tell you some tail lights are burnt out. Some cruise controls have a fuse in a second location.
The fuse is not in right or is blown. Check with a new fuse. Hope this helps. ...gc http://www.auto-tune-up-and-repair-options.com/

Apr 20, 2015 | 2005 Chevrolet Trailblazer Ext

1 Answer

My cruise control light comes on but won't engage


The reason any cruise control will not stay engaged is cause by 2 things.

1. Brake light switch. Check to see if your brake lights are coming on when your driving.... i.e have some one follow you while driving without the brake on.

or

2. Loss of speed sensor data to the control module. The speed sensor on an automatic transission car is located on somewhere the drive train / shaft. On a vehicle with a standard transmission the engine tach signal is used. (also unsed on automatic w/Over drive) If you do not see a tach reading on the instrument cluster I would suspect a tach sensor problem.

Troubleshooting needs to be in these 2 areas. As far as a source for schematics. Clymer and Haynes are 2 of many after market repair manuals.

May 18, 2010 | 2007 Honda Odyssey

2 Answers

The cruise control on my 2001 Mitsubishi Montero Sport XS is not working after I took my car in for a complete interior / exterior detailing. What do you suggest I check? It has worked beautifully since...


well the first thing is to check all your fuses, then i would take a look under the hood for any broken or disconnected vacuum lines,this is what i would check first, hope this is helpful.

May 13, 2010 | 2001 Mitsubishi Montero Sport 4WD

1 Answer

Cruise control won't engage. Light goes on the switch when you press it but cannot set the speed, CRUISE won't light up on the dash.


Check the owners manual to locate the fuse diagram ,and find the fuse that controls the cruise control. Probably a blown fuse or bad diaphram.

Mar 29, 2010 | Hyundai Motor 2003 Sonata

2 Answers

Cruise Control on 2 door Sport 4x4 with SOHC: Non-working cruise control. When turned on, cruise control does not engage, no dash light indication either.


look in your owner's manual for the location of the cruse control fuse it is different from other fuses usually much larger

May 21, 2009 | 1999 Ford Explorer

2 Answers

Fuse location for cruise control on a 2000 dodge caravan


The cruise has no dedicated fuse, you will most likely be looking to replace the clockspring rotating contact located under the steering wheel which connects the switches in the steering wheel (horn, cruise and air-bag) to the rest of the electrical system.

Apr 02, 2009 | 2000 Dodge Caravan

1 Answer

1991 Buick LeSabre Cuise Control Fuse Location


Check vacuum tee under hood by fire wall. Looks like a fishing cork, three ports.

Jan 04, 2009 | 1991 Buick LeSabre

1 Answer

Cruise Control Issue


The most common solution is to replace the brake light switch . The switch has 3 sets of contacts one set is for the cruise control. If the cruise control part is at fault the cruise control will not engage. The switch typically costs from 10 to 15 dollars.

Oct 01, 2008 | 2004 Dodge Intrepid

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