The light sensor for the headlights lights up when I lock the doors

Charlie011
0

Asked by Charlie011 Nov 04, 2011 at 09:02 AM about the 2011 GMC Terrain

Question type: Maintenance & Repair

When I get out of my 2011 GMC Terrain & lock the doors, the light sensor in the center of the dash turns red for about 10 secs then starts flashing,  This continues until I unlock the car.

1 Answer

Richard Schroer
5,375

when it turns red it is arming the security system- when it is blinking, it is warning potential thieves that the alarm is active- it shuts off because when you unlock the car, you are disarming the security system.

12 out of 12 people think this is helpful.

Your Answer

Add photo

Related Questions

Search GMC Terrain Questions

GMC Terrain Experts

#1 Richard Schroer
Richard Schroer
Reputation 1,340
#2 dandyoun
dandyoun
Reputation 180
#3 califcarson
califcarson
Reputation 130
View All

Related Models For Sale

Used Chevrolet Equinox"
853 Great Deals out of 51,566 listings starting at $1,950
Used GMC Acadia"
420 Great Deals out of 26,223 listings starting at $3,999
Used Jeep Grand Cherokee"
830 Great Deals out of 60,622 listings starting at $1,200
Used Ford Explorer"
724 Great Deals out of 36,560 listings starting at $1,075
Used Ford Edge"
662 Great Deals out of 29,340 listings starting at $4,995
Used Chevrolet Traverse"
455 Great Deals out of 24,334 listings starting at $7,735
Used Ford Escape"
1,146 Great Deals out of 63,186 listings starting at $1,800
Used Kia Sorento"
422 Great Deals out of 33,902 listings starting at $1,900
Used Chevrolet Tahoe"
480 Great Deals out of 29,143 listings starting at $2,500
Used GMC Sierra 1500"
724 Great Deals out of 60,289 listings starting at $2,000
Used Toyota RAV4"
624 Great Deals out of 37,168 listings starting at $1,738
Used Toyota Highlander"
469 Great Deals out of 15,671 listings starting at $3,900
Used Honda Pilot"
227 Great Deals out of 12,521 listings starting at $2,800
Used Buick Enclave"
270 Great Deals out of 18,948 listings starting at $6,981

Used Cars For Sale

2016 GMC Terrain For Sale
3,510 listings
2015 GMC Terrain For Sale
104 Great Deals out of 15,734 listings starting at $19,999
2014 GMC Terrain For Sale
42 Great Deals out of 1,415 listings starting at $17,900
2013 GMC Terrain For Sale
54 Great Deals out of 1,655 listings starting at $13,995
2012 GMC Terrain For Sale
66 Great Deals out of 2,225 listings starting at $10,900