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Horns Always On

HORNS ALWAYS ON

TEST DESCRIPTION

Steps 1-4:




Steps 5-11:




The numbers below refer to the step numbers on the diagnostic table.
4. Tests if ground is constantly being applied to the horn relay.
5. The horn relay control circuit includes the horn slip ring and the horn switch. The horn slip ring and horn switch must be tested for a short to ground when testing the relay control circuit. Refer to Circuit Testing and Wiring Repairs in Diagnostic Aids.