Diagnosis And Testing: Horn: Notes

Horn 

Base Part Number: 13801

DTC Chart(s) 

DTC Chart: Horn 

Diagnostics in this service information assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods

Body Control Module (BCM) DTC Chart 

DTC	Description	Actions
B1323:23	Horn Switch: Signal Stuck Low	GO to Pinpoint Test B

Symptom Chart(s) 

Symptom Chart: Horn 

Diagnostics in this service information assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods

Symptom Chart 

Condition	Possible Sources	Actions
The horn is inoperative	Refer to the pinpoint test	GO to Pinpoint Test A
The horn is always on	Refer to the pinpoint test	GO to Pinpoint Test B