October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Horn System

Diagnostics in this article 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