Question about 2001 Chevrolet Impala

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02 impala cruise control not working

Cruise control light comes on, all fuses are good, cruise module appears to be good, cable is in place and wiring looks good. When I press the button to set the cruise it does not respond. Prior to not working at all it would slowly tapper off until I lost the function.

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

keemo68
  • 1263 Answers

SOURCE: Cruise control stopped working

if the fuses are ok then i would say that there is a distruption between the cruise module vehicle speed sensor and the computer(ECM). unfortunately this is something only a qualified tech with diagnostic equipment can correct. i'm sure there are stored fault codes that the tech needs to check and reset. it's been my experience that oftyen times when this problem happens it has to do with the transmission control module which dictates how the engine and the transmission sync up to shift properly and your speed is measured through the transmission circuit thus the cruise control circuit is slaved to that.anymore questions feel free to contact me . just click my user tab on this site

Posted on Apr 26, 2009

Molson02536
  • 3854 Answers

SOURCE: cruise control indicater lights are on but will not engage

Check the cruise control module connector, see if it looks good and there is power to the module over one of the white wires in the 10 pin connector.
There are two white wires going to the module which is located at pins "G" and "J". There should be no voltage at pin "G" until the brake switch is applied. This switch is also used to operate the brake lights. The two wire colors on this switch are white and orange. At pin "J", this signal goes to the PCM to tell it that the cruise control module is engaged. Here is the info on the cruise control connector:

Pin A: gray - cruise control on switch signal: 12VDC with cruise switch on
Pin B: dark blue - cruise control set/coast switch signal: 12VDC with switch pressed
Pin C: gray/black - cruise control resume/accel switch signal: 12VDC with switch pressed
Pin D: brown - cruise control release signal: 12VDC with brake pedal not pressed: 0V when pressed
Pin E: black/white - ground
Pin F: brown - ignition 3 voltage: 12VDC with ignition on
Pin G: white - stop lamp switch signal: 0V with brake pedal not pressed: 12VDC when pressed
Pin H: dark green - cruise control inhibit signal: 0V if PCM detects an inhibit condition
Pin J: white - cruise control engaged signal: voltage (unsure of value, either 12VDC or 5VDC) when signal engaged
Pin K: dark green - vehicle speed signal: 1 to 5 volts depending on speed

This view of connector is facing it after it is separated.

Trying to post the connector view, the lines may not quite line up, but at least it should show you the pin positions.

| F  G H J K |

| E D C B A | 

Posted on May 09, 2009

  • 1 Answer

SOURCE: My cruise control just stopped working. All the

odometer cluster in my 2001 model suburban 1500/ goes on and off when i hit bumps or when i turn car off can you tell me whats wrong with it or do i just need another one.

Posted on Jun 02, 2009

  • 1 Answer

SOURCE: 02 SS Monte Carlo , dash lights have quit working,

this only occured when the ambient light sensor turned on the headlights when it got to dark. if that is happening then check the headlight switch, the one that also dims the interior lights. mine had a burnt connector and fried the circuit board. replaced it and it works good. check for lose wires and connectors in there as well which likely caused the short.

Posted on Feb 18, 2010

  • 361 Answers

SOURCE: My 2003 Chev Impalas cruise control does not work,

check to see if a vacuum hose come off of cruise control unit under hood.

Posted on Sep 04, 2010

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Sorry i have to repost cruise not working and the cruise lights not working on my 02 impala help me please


Things to check:
  1. Fuse;
  2. Operation of actuator switch;
  3. Connections to cruise control unit under hood;
  4. Brake pedal switch (common problem)

May 07, 2015 | 2002 Chevrolet Impala

2 Answers

Why wont the cruise control work on a 2005 ford taurus but the cruise light comes on


The first thing to check is the tail lights. The cruise control will not work if any lights are out. Changing to LED tail lights also causes the cruise to not work.

Apr 06, 2014 | 2005 Ford Taurus

1 Answer

Cruise control does not work, the fuses have been replaced , and light does not come on when you press the button. Do you think its the button or something else


With a DVOM on ohms you can test switch operation at the base of the steering column. STAY AWAY FROM YELLOW CONNECTORS THESE ARE AIR BAG CIRCUITS. all test good then possible servo cable is broken.

Oct 24, 2013 | 2005 Chevrolet Impala

1 Answer

I have a 2005 Chevy Impala 3.4L. The cruise control quit working. The cruise control light on the dash will come on, but it will now engage. I have checked all the fuses. What would cause this?


It could be the cruise control unit (module) itself as these do burn out. A malfunctioning BCM (body control module) could also cause this. You should also check to find out if your 05 Impala has a recall as there are some defective models.

Jul 12, 2011 | Chevrolet Impala Cars & Trucks

1 Answer

I have a 4 x 4 2000 S10, the cruise corntrol is not working. the fuses look good. All light appear to be OK. what else should I check?


If there is an Auto Zone around your area, have the truck checked for any DTC codes that may keep your Cruise control from working and make sure that your brake lights do not stay on which can be the cause of the cruise control from working. If all the simple things have been checked, then check the wire harness to the cruise control modulator. The modulator is located in the fire wall beside the brake booster, make sure the wire harness is not damaged in anyway. If all the wires seam good, then it's a good chance that it's going to be the cruise control modulator it self. Mine went bad a few years back and i picked one up from the Salvaged yard for around $35,00. You don't have to get one from a 2000, you can pick one out from a newer truck like yours of one from a newer truck with the same cruise control modulator. Good luck and keep me posted, be glad to answer any more questions you may have. 

Oct 26, 2009 | 2000 Chevrolet S-10

1 Answer

After a battery replacement the cruise does not


Check the splice and make sure there is no exposed wire and that it isn't touching anything causing a short/ground. Also check your owners manual for a fuse layout (should be in there) and find the fuse(s) that control your CC and check them. Also make sure you didn't damage the throttle cable coming from the CC module (should be the shorter of the two cables coming off the throttle body). Hope this helps.

Sep 27, 2009 | 2001 Chrysler Town & Country

1 Answer

Cruise control no longer works. Cruise light comes


Make sure the cable from the cruise control motor to throtle is not broken or unattached.

Jul 08, 2009 | 2003 Chevrolet Impala

1 Answer

Cruise control indicater lights are on but will not engage


Check the cruise control module connector, see if it looks good and there is power to the module over one of the white wires in the 10 pin connector.
There are two white wires going to the module which is located at pins "G" and "J". There should be no voltage at pin "G" until the brake switch is applied. This switch is also used to operate the brake lights. The two wire colors on this switch are white and orange. At pin "J", this signal goes to the PCM to tell it that the cruise control module is engaged. Here is the info on the cruise control connector:

Pin A: gray - cruise control on switch signal: 12VDC with cruise switch on
Pin B: dark blue - cruise control set/coast switch signal: 12VDC with switch pressed
Pin C: gray/black - cruise control resume/accel switch signal: 12VDC with switch pressed
Pin D: brown - cruise control release signal: 12VDC with brake pedal not pressed: 0V when pressed
Pin E: black/white - ground
Pin F: brown - ignition 3 voltage: 12VDC with ignition on
Pin G: white - stop lamp switch signal: 0V with brake pedal not pressed: 12VDC when pressed
Pin H: dark green - cruise control inhibit signal: 0V if PCM detects an inhibit condition
Pin J: white - cruise control engaged signal: voltage (unsure of value, either 12VDC or 5VDC) when signal engaged
Pin K: dark green - vehicle speed signal: 1 to 5 volts depending on speed

This view of connector is facing it after it is separated.

Trying to post the connector view, the lines may not quite line up, but at least it should show you the pin positions.

| F  G H J K |

| E D C B A | 

May 09, 2009 | 2002 Chevrolet Impala

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