Section 249 (Cruise Control System)
WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
- Schematic and Routing Diagrams
- Component Locator
- Diagnostic Information and Procedures
- Diagnostic Code Index
- Diagnostic Starting Point - Cruise Control
- Scan Tool Data List
- Scan Tool Data Definitions (Cruise Control)
- Scan Tool Data Definitions (Disengage History)
- DTC P0564 (3.6L) - Cruise Control Multi-Function Switch Circuit
- DTC P0564 (3.8L) - Cruise Control Multi-Function Switch Circuit
- DTC P0571 - Cruise Control Brake Switch Circuit
- DTC P0581 - Cruise Control Multifunction Switch High Voltage
- DTC P0608 - Vehicle Speed Output Circuit
- DTC P0703 - Brake Switch Circuit 2
- DTC P1574 - Stop Lamp Switch Circuit
- DTC P2162 - Vehicle Speed Sensor (VSS) Circuit 1-2 Correlation
- Symptoms - Cruise Control
- Cruise Control Inoperative/Malfunctioning (3.8L)
- Cruise Control Inoperative/Malfunctioning (3.6L)
- Description and Operation