Question about 2005 Chevrolet TrailBlazer

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Where are the vacumn hoses located on a 2005 chevy trailblazer in relation to the cruise control on a 4.2 vortex engine

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Debra, there ARE certain check engine codes that will disable your cruise control on our platform. What codes are you getting?

Posted on Jan 23, 2019

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  • Chevrolet Master
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In relation to the cruise control ????? There is no vacuum used for cruise control on your vehicle . Your vehicle has a computer controlled electronic throttle system .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 . Your best bet , take it to a qualified repair shop. Need a factory or some other professional type scanner to check for codes an data input from the switches to the PCM

Posted on Jan 21, 2019

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Posted on Jan 02, 2017

ryanlutton
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SOURCE: where is the cruise control fuse located on 2005

I take it that it's not working? 1 thing to keep in mind...if there are any check engine codes stored in the computer, te cruise control will be disabled. When this code is cleared out, the cruise control will work again.

Posted on Apr 08, 2011

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SOURCE: CRUISE CONTROL WON'T WORK ON 2005 CHEVY TRAILBLAZER

check cruise control fuse and check the brake lights see if brake light working because the brake light switch will deactivate cruise control when brakes is applied.if brake lights dont work either fuse blowed or switch bad.if all is good have vechicle code scan because cruise control control by PCM and vechicle speed sensor and thottle actuator control motor.

Posted on Apr 17, 2013

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2 Answers

Where is cruise control fuse for 2005 rainer


Here is the fuse box diagrams for the 2 different engine options...and the 2 different box locations
Buick Rainer 2003 2006 fuse box diagram Auto Genius

HOWEVER ... I do not think there is an associated fuse for cruise control. That function is totally run from your on board computer (ECM). What can make the cruise not work is if any fault codes have occurred... Has your check engine light come on?
Some people with the same problem (that do not have an OBDll scanner to read or clear codes) disconnected their battery to reset the ECM. The cruise control then worked .... but if the root cause of the fault is not fixed ... then the same thing will likely happen again
Helpful?
Good luck with your troubleshooting

Feb 06, 2018 | 2005 Buick Rainier

1 Answer

CRUISE CONTROL WON'T WORK ON 2005 CHEVY TRAILBLAZER


check cruise control fuse and check the brake lights see if brake light working because the brake light switch will deactivate cruise control when brakes is applied.if brake lights dont work either fuse blowed or switch bad.if all is good have vechicle code scan because cruise control control by PCM and vechicle speed sensor and thottle actuator control motor.

Apr 17, 2013 | 2004 Chevrolet TrailBlazer

1 Answer

2005 chevy trailblazer - no cruise control and brake lights only work when key is turned off


I would check the turn signal switch. The cruise and turn signal are on the same switch. The brake lights go through the switch before going to the brake lights. And the turn signals don't work with the ignition off.

Jan 30, 2013 | 2005 Chevrolet TrailBlazer

1 Answer

I have a 2005 Trailblazer EXT. The cruise control all of a sudden stopped working and at the same time my interior light do not come on when I open the door. I am fairly certain it is a fuse. The owners...


I don't believe the two problems are related. For the interior lights check fuses #4 and #40 in the rear fuse panel. Also make sure you didn't inadvertently press the interior light disable button on the left side of the dash.
The cruise control can be disabled for several reasons, such as the check engine light being on, brake lights on continuously, vehicle speed sensor defective or a defect in the turn signal stalk. A technician with a high end scan tool can diagnose the problem easily.

Jul 21, 2011 | 2004 Chevrolet TrailBlazer

2 Answers

Where is the cruise control fuse in a 2004 chevy trailblazer?


Gotta tell you, this question had me a little confused. Below are 2 wiring diagrams for you. One is for the cruise control circuit and the other is for the air conditioning circuit. The reason I gave you those is because it seems according to the wiring diagram in the cruise control that the fuse for the cruise control goes to the HVAC (air conditioning). According to the wiring diagram for the A/C yes that fuse also controls the ignition power for the A/C controller. In any case the fuse that would cover the cruise control is the number 30 fuse in the fuse panel located under the hood of the vehicle. Below is a picture of the location of the fuse panel and also fuse layout diagrams for the 6 cylinder and 8 cylinder engine vehicles as they have different layouts depending on the engine size. I hope this helps you and good luck.


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Jun 10, 2011 | 2004 Chevrolet TrailBlazer

1 Answer

Where is the cruise control fuse located on 2005 chev trailblazer


I take it that it's not working? 1 thing to keep in mind...if there are any check engine codes stored in the computer, te cruise control will be disabled. When this code is cleared out, the cruise control will work again.

Apr 07, 2011 | 2005 Chevrolet TrailBlazer

2 Answers

Is there a plug that goes into the transmission or engine that makes the cruise control work?


cruise control in kias are driven by a vacumn hose going to the engine and the pull off cable going to the trhottle body as well as 12 volts going to the drive sensor in the unit itself

Jan 21, 2010 | 2002 Kia Sedona

1 Answer

2003 trailblazer loss of cruise control and ac fan


for parking brake and abs check for parking brake switch operation, for abs check with scan tool for any trouble code, for your cruise control unit check for any broken vacumm hoses on the engine, for the ac fan, check the fan motor, relay or fuse.

Jul 16, 2009 | 2003 Chevrolet TrailBlazer

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