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One Horn Inoperative: Hombre

  1. Disconnect inoperative horn. Connect test light between ground and horn harness terminal "B" (Dark Green wire). Press horn button. If test light comes on, go to step 3). If test light does not come on, go to next step.
  2. Repair open Dark Green wire between horn and horn relay. See WIRING DIAGRAMS .
  3. Connect self-powered test light between ground and inoperative horn harness connector terminal "A" (Black wire). If test light comes on, go to next step. If test light does not come on, go to step 4).
  4. Repair poor connection at suspect horn grounds. If connections are okay, replace horn. See HORNS under REMOVAL & INSTALLATION.
  5. Repair open Black wire between horn and ground. See WIRING DIAGRAMS . Recheck system operation.
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