Camaro 2010 HORN - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

Wolfee · 06-03-2019, 05:13 AM

Hey All

does the camaro 2010 have a relay for the horn and if yes where it's location

?

anyone have Horn Wiring Diagram

??

fhrex · 06-03-2019, 05:19 AM

relay is in underhood fuse block

Wolfee · 06-03-2019, 09:29 AM

Man I only found a Horn Fuse ( Fuse 51 Horn ).. am looking for the relay if there is one for the horn

fhrex · 06-04-2019, 05:09 AM

JJPlace1 · 07-03-2019, 06:30 PM

I am having an issue with my horns , neither work . There is no relay in the fuse box under the hood. I checked the fuse and it has only 11 volts but all other fuses have correct battery voltage which is 12.6 volts . I checked all fuses under hood and inside vehicle and none are blown . Could it be the horn switch in the steering wheel? Any suggestions or anyone have this issue. [B]I checked and double checked and there is no relay for the horn in the fuse box under the hood. [/B]

JJPlace1 · 07-07-2019, 12:55 PM

This is probably going to be in the BCM because the panic button on the remote works , lights flash but no horns !!

JJPlace1 · 07-07-2019, 12:57 PM

Whats posted above as far as wiring diagram is whats in Mitchell On demand. I have access to that and it is NOT CORRECT for the horns.

chukky · 07-18-2022, 12:17 PM

I have same issue alarm doesn't beep, panic works but no sound, steering wheel doesnt work either. The horn fuse is good, I doubt it's a bad horn... anyone know if there is a horn relay somewhere??

NOT A 45 · 07-19-2022, 09:31 AM

Quote:

Originally Posted by chukky

I have same issue alarm doesn't beep, panic works but no sound, steering wheel doesnt work either. The horn fuse is good, I doubt it's a bad horn... anyone know if there is a horn relay somewhere??

It's built into the under hood fuse block and isn't replaceable. You have to replace the entire fuse block. The fuse is after the relay, so a easy way to check would be to use a jumper from battery voltage to the fuse and see if the horn blows. If not you need horns.

NOT A 45 · 07-19-2022, 09:35 AM

Quote:

Originally Posted by JJPlace1

I am having an issue with my horns , neither work . There is no relay in the fuse box under the hood. I checked the fuse and it has only 11 volts but all other fuses have correct battery voltage which is 12.6 volts . I checked all fuses under hood and inside vehicle and none are blown . Could it be the horn switch in the steering wheel? Any suggestions or anyone have this issue. [B]I checked and double checked and there is no relay for the horn in the fuse box under the hood. [/B]

11 Volts while pressing the horn button? There's your problem.....the relay contacts are burned. You need a under hood fuse block.

NOT A 45 · 07-19-2022, 09:37 AM

Quote:

Originally Posted by Wolfee

Hey All

does the camaro 2010 have a relay for the horn and if yes where it's location

?

anyone have Horn Wiring Diagram

??

Yes it has a relay that's built into the under hood fuse block and isn't serviceable.

06-03-2019, 05:13 AM	#1
Wolfee Drives: camaro / santafe / excel Join Date: Feb 2019 Location: jordan Posts: 2	Camaro 2010 HORN Hey All does the camaro 2010 have a relay for the horn and if yes where it's location ? anyone have Horn Wiring Diagram ??

06-03-2019, 05:19 AM	#2
fhrex Drives: 2011 Camaro 2LT/RS Join Date: May 2015 Location: Farmville, Virginia Posts: 1,022 View My Garage	relay is in underhood fuse block __________________

06-04-2019, 05:09 AM	#4
fhrex Drives: 2011 Camaro 2LT/RS Join Date: May 2015 Location: Farmville, Virginia Posts: 1,022 View My Garage	__________________

07-03-2019, 06:30 PM	#5
JJPlace1 Drives: 2010 2LT Victory Red Join Date: Sep 2011 Location: Florida Posts: 156	I am having an issue with my horns , neither work . There is no relay in the fuse box under the hood. I checked the fuse and it has only 11 volts but all other fuses have correct battery voltage which is 12.6 volts . I checked all fuses under hood and inside vehicle and none are blown . Could it be the horn switch in the steering wheel? Any suggestions or anyone have this issue. [B]I checked and double checked and there is no relay for the horn in the fuse box under the hood. [/B] __________________ Previous Vehicles 1970 Impala 2D 350/300 1972 Buick GS 350 1967 Pontiac Firebird 326 1969 Chevelle SS 396/375 I really miss this one 1966 Chevelle SS 396/350 1978 Plymouth Fury 440 1982 VW Scirocco ( Got married ) 1987 VW Scirocco 1992 Ford Taurus V6 1996 Dodge Intrepid 2002 Dodge Intrepid 2002 Mercedes ML500 2010 Camaro 2LT

07-07-2019, 12:55 PM	#6
JJPlace1 Drives: 2010 2LT Victory Red Join Date: Sep 2011 Location: Florida Posts: 156	This is probably going to be in the BCM because the panic button on the remote works , lights flash but no horns !! __________________ Previous Vehicles 1970 Impala 2D 350/300 1972 Buick GS 350 1967 Pontiac Firebird 326 1969 Chevelle SS 396/375 I really miss this one 1966 Chevelle SS 396/350 1978 Plymouth Fury 440 1982 VW Scirocco ( Got married ) 1987 VW Scirocco 1992 Ford Taurus V6 1996 Dodge Intrepid 2002 Dodge Intrepid 2002 Mercedes ML500 2010 Camaro 2LT

06-03-2019, 09:29 AM	#3
Wolfee Drives: camaro / santafe / excel Join Date: Feb 2019 Location: jordan Posts: 2	Man I only found a Horn Fuse ( Fuse 51 Horn ).. am looking for the relay if there is one for the horn

07-07-2019, 12:57 PM	#7
JJPlace1 Drives: 2010 2LT Victory Red Join Date: Sep 2011 Location: Florida Posts: 156	Whats posted above as far as wiring diagram is whats in Mitchell On demand. I have access to that and it is NOT CORRECT for the horns. __________________ Previous Vehicles 1970 Impala 2D 350/300 1972 Buick GS 350 1967 Pontiac Firebird 326 1969 Chevelle SS 396/375 I really miss this one 1966 Chevelle SS 396/350 1978 Plymouth Fury 440 1982 VW Scirocco ( Got married ) 1987 VW Scirocco 1992 Ford Taurus V6 1996 Dodge Intrepid 2002 Dodge Intrepid 2002 Mercedes ML500 2010 Camaro 2LT

07-18-2022, 12:17 PM	#8
chukky Drives: Chevrolet Camaro Join Date: Jul 2022 Location: US Posts: 2	I have same issue alarm doesn't beep, panic works but no sound, steering wheel doesnt work either. The horn fuse is good, I doubt it's a bad horn... anyone know if there is a horn relay somewhere??