Question about 1999 Chevrolet Malibu

1 Answer

Cruise control says its on but doesn't set speed

Posted by on

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    MVP:

    An expert that got 5 achievements.

    New Friend:

    An expert that has 1 follower.

    Cheetah:

    An expert who has answered 20 or more questions within one hour.

  • Contributor
  • 52 Answers

Most likely it is the switch, they do fail. Have had system checked for any codes ? A GOOD scan tool that has the ability to check this system will be a big help for you. Also check to make sure all connections to under hood at control unit are good. Check the release switch at the brake peddle, it could be stuck in the off position and will not let system engage.

Posted on Feb 10, 2014

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya Mechanic can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

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

Tip

TROUBLESHOOTING WHY YOUR CRUISE CONTROL DOESN'T WORK


There are many things that can cause your cruise control to act up or not work at all. This article will lead you in the correct direction on finding a solution to your problem. This article is for any type of vehicle.<br /> <br /> <b>If your cruise control won't hold proper speed, </b>you need to look at the following parts. <br /> <ol> <li>Faulty Cruise Control</li> <li>Faulty Speed Sensor</li> <li>Faulty Vacuum or Vent Valve</li> <li>Faulty Stepper Motor</li> <li>Faulty Transducer</li> <li>Incorrect Cable Adjustment</li> <li>A Binding Throttle Linkage</li> <li>Leaking Vacuum Tank</li> <li>Leaking Vacuum servo diagram</li></ol> <b>If your cruise control surges, </b>check the following parts.<br /> <ol> <li>Faulty Cruise Control Module</li> <li>Faulty Speed Sensor</li> <li>Binding Throttle Linkage</li> <li>Kinked Speedometer Cable</li></ol> <b>If your cruise control cuts out on you, </b>check the following parts.<br /> <ol> <li>Faulty Transducer</li> <li>Faulty Cruise Control Module</li> <li>Short or Open Circuit in Cruise Control</li> <li>Brake or Clutch Switch Adjusted too tight</li></ol> <b>If your cruise control doesn't work at all, </b>check these parts.<br /> <ol> <li>Faulty Cruise Control Module</li> <li>Short or Open Circuit in Cruise Control</li> <li>Faulty Clutch or Brake Switch</li> <li>Leaking Vacuum Circuit</li> <li>Faulty Stepper Motor</li> <li>Faulty Speed Sensor</li> <li>Faulty Transducer</li> <li>Faulty Cruise Control Switch</li> <li>A Blown Fuse</li></ol>

on Jul 20, 2011 | Ford F-150 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

How do you activate the cruise control on a Mercedes ML 270 cdi.


If you know how to set your speed limiter. To set your cruise control, press the stalk in (to the right). The orange light on your dash should go out and you're ready to set your cruise control. You can start the cruise control by either moving the cruise control stalk up or down. Once you start the cruise control you can move the stalk up or down to increase or decrease your cruise speed. You can move it toward you to shut off the cruise control. You can press it in again to go back to the speed limiter. I hope this helps.

Oct 20, 2014 | Cars & Trucks

1 Answer

2005 buick lesabre cruise control doesn't work


have a look at the cruise control cable that goes next to your throttle cable next to your throttle body for looseness

Oct 10, 2012 | 2005 Buick LeSabre

1 Answer

Volvo s90 cruise control doesn't run at a constant speed


You may have a failing Cruise Control Servo. Have the servo tested by a Volvo or other qualified service center.

Apr 22, 2012 | 1998 Volvo S90

1 Answer

I've been having problems with my cruise control, 2006 Ford Fusion SE. Sometimes it will set correctly and sometimes it doesn't. At times if I brake hard I can hit the off button and it will set...


cruise controls are funny things
you have to accelerate to a speed then turn it on and press set
It will cruise at that speed
if you touch the brake it will unset and you will have to press on the accelerator again to the speed and pres resume
if you want to accelerate to pass just press the accelerator until you have passed , then just take your foot off the accelerator and it will coast until the set speed
if you change gears , it will unset
if you touch the brake , it will unset
if you have it set and find the speed to fast , hold the set button and it will slow down to the speed you want
let the button go and it will set at the speed
if you want to go faster than the set speed press the resume button and it will speed up until you get the speed you want
from your description of the problem , it appears that you have misread the instructions in the owners manual

Mar 28, 2017 | 2006 Ford Fusion

1 Answer

My 2011 Sonata cruise control stops working going down steep hills. The set light goes off. I had it set at 50mph but applied brakes when it increased to 70mph. Dealership says they can find nothing...


going down steep hills will all but over ride a cruise control, since the motor is trying to keep the vehicle slowed to what your desired speed that you set , unfortunately this doesn't always work,, as your speed increases, the motor can't keep the speed reduced, when you apply the brakes, the system shuts off, cruise controls were meant to be used pretty much on long flat surfaces with Low inclines ,,

Aug 25, 2011 | Hyundai Motor 2004 Sonata

1 Answer

How to use cruise control


Here are the steps in using cruise control:

  1. Get on a road you will be traveling at the same speed for a long period of time, such as a freeway.
  2. Reach your desired speed. Choose a speed that allows you to move with the flow of traffic and not go over or under the designated speed limit for that road.
  3. Locate the ON and SET buttons on your steering wheel. Press ON first and SET after. Your cruise control is now activated. Most vehicles must be traveling at least 30 miles per hour to set the cruise control.
  4. Press and hold the SET button if you wish to use cruise control at a higher speed. Hold until your desired speed is reached.
  5. Decrease speed by pressing the COAST button.
  6. Push the brake pedal to disengage the cruise control function. If you wish to return to the previous set speed, use the RES (resume) button. You must be traveling at least 30 miles per hour for this function to resume.
  7. Erase any previous speed by pressing the OFF button.

Feb 11, 2010 | 2000 Nissan Maxima

Not finding what you are looking for?
1999 Chevrolet Malibu Logo

36 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

yadayada
yadayada

Level 3 Expert

77201 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22265 Answers

Ronny Bennett Sr.
Ronny Bennett Sr.

Level 3 Expert

6927 Answers

Are you a Chevrolet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...