Yes there very well could be a problem in the steering wheel area or anywhere between it and the relay.Sometimes cars equipped with air bags will do this when the air bag assembly goes bad.If you remove it from the steering wheel and the horn quits you know you have found the problem.If it continues with the wires disconnected at the steering wheel you have a short to ground on the horn circuit.
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Master ASE Certified.L1 Advanced Engine Performance Certified.Pa Emission Repair Technician.Just Answer Car Category Mentor.
