Operation CHARM
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Chrysler
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2005
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PT Cruiser L4-2.4L Turbo VIN 8
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Repair and Diagnosis
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Relays and Modules
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Relays and Modules - Powertrain Management
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Relays and Modules - Computers and Control Systems
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Body Control Module
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Testing and Inspection
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Symptom Related Diagnostic Procedures
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Horn Fails to Sound When Alarm Is Tripped
Horn Fails to Sound When Alarm Is Tripped
Test 1:
SYMPTOM
HORN FAILS TO SOUND DURING ALARM
POSSIBLE CAUSES
-
Horn relay
control circuit open
-
Remote keyless entry module
