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Symptom: HORN SWITCH STUCK When Monitored and Set Condition: HORN SWITCH STUCK When Monitored: Continuously. Set Condition: When the Horn Switch Sense is below .025 volts for over 30 seconds. POSSIBLE CAUSES INTERMITTENT CONDITION HORN SWITCH SENSE CIRCUIT SHORTED TO GROUND HORN SWITCH CLOCKSPRING BODY CONTROL MODULE TEST ACTION APPLICABILITY 1 Turn the ignition on. t, erase the current Body Control Module DTC’s. Turn the ignition off, wait 10 seconds then turn the ignition on. t, read the current Body Control Module DTC’s. Does the DRBIII t display: HORN SWITCH STUCK? All Yes → Go To 2 No → The condition that caused this symptom is currently not present. Inspect the related wiring harness for a possible intermittent 2 Turn the ignition off. All Yes → Go To 3 No → Replace the Body Control Module. Perform BODY VERIFICATION TEST - VER 1. 265 IGNITION, POWER, ACCESSORY |