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Home >> Dodge and Ram >> 2003 >> Durango Base, 5.9 Z, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 105 (Body Diagnostic Procedures) >> Diagnostic Information And Procedure >> Vehicle Theft/Security >> Symptom: *Horn Fails To Sound When Alarm Is Tripped >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2004 Dodge Dakota. However, it is still accessible from the selected car via links, so may be relevant.
  1. INOPERATIVE HORNS
  2. HORN RELAY CONTROL CIRCUIT OPEN
  3. CENTRAL TIMER MODULE - INTERNAL MALFUNCTION