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2005 equinox headlight control module location

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  • Cars & Trucks Master
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Depends on what options your vehicle has - may have a daytime running lights module and a body control module, or just the body control module. You will need the service manual for repair information. Try Alldatadiy.com.

Posted on Apr 11, 2018

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  • Cars & Trucks Master
  • 15,575 Answers

Doesn't have a headlamp control module . Has a headlamp relay , located in the instrument panel fuse box.
Headlamps
The headlamps may be turned on 2 different ways. First, when the driver places the headlamp switch in the ON position, for manual operation. Second, with the headlamp switch placed in the OFF position activating automatic lamp control (ALC).
The LH HDLP and RH HDLP fuse in the fuse block - underhood, supply battery positive voltage to both low and high beam lamps at all times. For manual operation, when the headlamp switch is in the ON position, the headlamp switch supplies ground directly to the headlamps and to the body control module (BCM) on the headlamp low or high beam signal circuit, depending on the position of the headlamp dimmer switch. The BCM uses this signal to determine if the conditions are present to illuminate the daytime running lamps or park lamps.
For ALC operation, the BCM receives a signal from the ambient light sensor indicating a low or high ambient, outside, light level. Under low light conditions the BCM grounds the headlamp relay control circuit energizing the headlamp control relay. The now closed relay supplies ground through the headlamp switch to the headlamps and the BCM on the headlamp low or high beam signal circuit, depending on the position of the headlamp dimmer switch. When the BCM grounds the headlamp relay control circuit it also grounds the park lamp relay control circuit illuminating the park lamps. The headlamp relay is grounded at G203.
If the engine stalls with the headlamps in the ALC mode under low light conditions, the headlamps will be controlled OFF during cranking.
The conditions necessary for the BCM to activate the ALC mode are as follows:
• The ignition switch is in the RUN position.
• The headlamps are in the OFF position.
• The park brake is released. If the park brake is applied after the ignition key is placed in the RUN position the ALC is not effected.

Posted on Apr 11, 2018

  • 4 more comments 
  • EdCarCal
    EdCarCal Apr 11, 2018

    For cars with daytime running lights (e.g. all Canadian cars), there is a daytime running lights module as well as the BCM which can cause head/tail light problems - you should remember this.

  • Jeff Armer Apr 11, 2018

    No there isn't , has a DRL relay controlled by the BCM an the ambient light sensor.

  • Jeff Armer Apr 11, 2018

    An what makes you think this persons vehicle is a Canadian vehicle ?

  • Jeff Armer Apr 11, 2018

    I have factory service manual . Canadian vehicles are the same .

  • EdCarCal
    EdCarCal Apr 12, 2018

    My apologies - I got my wires crossed and was thinking 1997 Blazer, not 2005 Equinox. Yes, just the three headlamp relays.

  • Jeff Armer Apr 12, 2018

    That's ok , we all make mistakes . Even after 30 year's .

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Anonymous

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SOURCE: trying to remove driver side headlight assenbly so

open the hood, on the top of the assembly, there should be a bar/rod on each side. simply remove them and the assembly should slide right out

Posted on Jun 20, 2009

bill

  • 234 Answers

SOURCE: location for the head light control module

The LCM or lighting control module is located under the dash to the right of the steering wheel, first you need to remove the hush panel under the knee brace, then there are 2 screws the hold it to a bracket. Unplug the 4 connectors towards the back and then slide it out and replace.

Posted on Oct 22, 2009

s u

  • 5 Answers

SOURCE: Where is the headlight control module on 2005

your lcm is located under the steering wheel to your right its that rectangle box with a connector showing.

Posted on Jul 10, 2010

s u

  • 5 Answers

SOURCE: how do I change out the Headlight/ Lighting

u can do it your self the lcm is a stand alone unit just unscrew dissconnect and reconnect and screw

Posted on Jul 10, 2010

SMC28

  • 1 Answer

SOURCE: where is the computer module located at on a 2005

The PCM is located in front of the driver strut tower, above the battery cover

Posted on Mar 23, 2011

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2005 Chevy Equinox sunroof problems


Some customers may comment that the sunroof will no longer respond to the control switch while in a vented, partially opened, or fully opened position.
Cause A software issue with the sunroof control module may cause the sunroof control module to incorrectly indicate a "closed" position, which may result in no power to the sunroof motor.
Correction Verify the customer concern. If a condition is present, replace the sunroof control module with a new sunroof control module, P/N 15847643. Refer to the Service Procedure in this bulletin.
Service Procedure
  1. Verify the customer concern by opening and closing the sunroof. • If the sunroof will not open , check the power windows. - If the power windows are also inoperative, check the fuse. If the fuse has opened, refer to Corporate Bulletin Number 05-08-64-004 to install 30A circuit breaker. - If the power windows are fully functional, refer to "Power Sunroof Inoperative" diagnostics (SI Document ID# 1392967) in the Body section of the 2005 Chevrolet Equinox or Saturn VUE Service Manual. • If the sunroof will open (or is already open), but will not close , proceed to Step 2.
  2. Replace the sunroof control module. Refer to "Sunroof Control Module Replacement" procedure in the Body section of the 2005 Chevrolet Equinox Service Manual (SI Document ID# 1196049) or Saturn VUE Service Manual (SI Document ID# 1710479).
  3. Open and close the sunroof in order to confirm that the customer concern has been resolved.
Parts Information Part Number
Description
Qty
15847643
Sunroof Control Module
1

Jun 20, 2009 | 2005 Chevrolet Equinox

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