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GMC Sierra 2500 HD Horn Relays

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0986AH0115 Horn Relay
Part Number: BS0986AH0115
Vehicle Info Required to Guarantee Fit
$15.99
Product Details
Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsQuantity Sold : Sold individuallyWarranty : 1-year Bosch limited warrantyRecommended Use : OE ReplacementProduct Fit : Direct Fit
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The two Bosch relays I ordered arrived a day early and worked perfectly. One was for See More
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VERIFIED PURCHASER

Helpful Automotive Resources

Why Is My Car Honking When Parked? 7 Causes, Explained
Why Is My Car Honking When Parked? 7 Causes, ExplainedSome as to why your car horn honks by itself include the following: Damaged relaysStuck horn switchesBad alarm systemsIncompatible aftermarket car partsDamaged ground cablesMalfunctioning electrical systemsBroken clock springsLeaving the hood, door, or trunk open
Horn Relay: What Is It and How to Tell If It’s Faulty
Horn Relay: What Is It and How to Tell If It’s FaultyLike any other relay, the horn relay (on vehicles that have a relay) is an electromagnetically controlled switching device. The left hand schematic is an older style (2001 E150 van) horn circuit. The right hand schematic is the horn circuit for a 2015 Camaro. The BCM on the Camaro receives input