Section 1631 (Body Control System)
WARNING: This page is about a different car, the 2003 Saturn Ion 3, 2003 Saturn Ion 2, and 2003 Saturn Ion 1. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic and Routing Diagrams
- Component Locator
- Diagnostic Information and Procedures
- Diagnostic Starting Point - Body Control System
- Scan Tool Data List
- Scan Tool Data Definitions
- Diagnostic Trouble Code (DTC) List
- DTC B1000: ECU Malfunction
- DTC B1001: Option Configuration Error
- DTC B1004: KAM In The Module Has Been Reset
- DTC B1009: EEPROM Error
- DTC B1372, B1373, or B1374: Device Ignition 1 Circuit
- DTC B1382, B1383, or B1384: Device Ignition ACCESSORY Circuit
- DTC B1441, B1442, or B1443: Device Ignition OFF, RUN, and CRANK Circuit
- DTC C0550: ECU Malfunction
- Symptoms - Body Control System
- Power Mode Mismatch
- Control Module References
- Repair Instructions
- Description and Operation