× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2003 Chevrolet Silverado 1500 5.3L Turn Signal/Horn
Posted to GM Electrical on 1/17/2011 10 Replies

Please help. I have this 03 chevy 1500 that the horn will go off when the turn signals are turned on. This happens primarly when the vehicle is cold. Note customer was in a hurry I tried to remove the horn relay. However, on the otherhand found out that the tu...

10 Replies Received (View Replies)

  Related Documents & Media  2003 Chevrolet Silverado 1500

 
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Silverado 1500

VIN 1GCEK19T73
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedTurn Signal/Horn
ConditionsHorn Honks With Turn Signal On
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Silverado 1500

VIN 1GCEK19T73
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedTurn Signal/Horn
ConditionsHorn Honks With Turn Signal On