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 DTCS
WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
HORN DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC |
DEFINITION |
| DTC B2752 |
Horn Relay Control Circuit Open or Shorted to Ground |
| DTC B2753 |
Horn Relay Control Circuit Shorted to Voltage |