How can I identify the horn wire under the hood without removing the front bumper?

[AMBLERBOB]

i would like to tap into the horn wire for another horn.

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[Munkeeboi]

it's a red/gray wire but not sure you'll be able to trace it from the hood side. You'll need to take off the bumper

 

[Hexel]

Must remove bumper to get at wiring for horn- first change I made when I received the car

 

[AMBLERBOB]

it's a red/gray wire but not sure you'll be able to trace it from the hood side. You'll need to take off the bumper

Thank you' however there has to be a wire that runs from the steering wheel under the hood to the horn. If I could locate it, I could tap into it and not have to remove the bumper.

 

[Andrew4Supra]

Thank you' however there has to be a wire that runs from the steering wheel under the hood to the horn. If I could locate it, I could tap into it and not have to remove the bumper.

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[zrk]

Thank you' however there has to be a wire that runs from the steering wheel under the hood to the horn. If I could locate it, I could tap into it and not have to remove the bumper.

the horn wires from the horn will run to the ecu. You’ll need to find where they come from the ecu to a relay.

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