Body Electrical Control System
- Precautions
- General Description
- Schematic and Routing Diagram
- Components Location
- Diagnostic Information and Procedures
- BCM Self-Diagnosis Function
- Body Electrical Control System Check
- Scan Tool Data
- BCM Power Circuit and Ground Circuit Check
- Diagnostic Trouble Codes Table
- Diagnostic Trouble Codes Check
- Diagnostic Trouble Codes Clearance
- DTC B1121 (No. 21): DRL Circuit Malfunction
- DTC B1131 (No. 31): Illumination Control Input Circuit Open
- DTC B1141, B1142 (No. 41, 42): Outside Air Temperature (Ambient Temp.) Sensor Circuit Open, Short to Ground
- DTC B1151 (No. 51): Driver Side Seat Belt Indicator Circuit Open
- DTC B1170, B1171, B1172 (No. 70, 71, 72): Factory Register Error, Memory Check Sum Error, Memory Write Error
- Repair Instructions
- Special Tools and Equipment