Turn Signal On Warning
WARNING: This page is about a different car, the 2002 Oldsmobile Intrigue. However, it is still accessible from the selected car via links, so may be relevant.
The body control module (BCM) activates the turn signal on warning with the associated chime frequency with a single chime in phase with turn signal indicator and at a continuous duration. The turn signal on warning sounds when the following occurs:
- The ignition is ON.
- The BCM detects that the turn signal is active for greater than 1.2 km (0.75 mi). The BCM calculates the distance based on a class 2 message from the PCM indicating the vehicle speed.