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Home >> Chevrolet >> 2014 >> Spark LT, Standard Trans >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Headlights >> Lighting System >> Diagnostic Information and Procedures >> Headlamps Malfunction >> Diagnostic Fault Information

Diagnostic Fault Information

Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
F3DA (BCM 3) Fuse B+ B2699 01, B2699 04 B2699 01, B2699 04 - -
F4DA (BCM 4) Fuse B+ B2575 01, B2575 04 B2575 01, B2575 04 - -
Headlamp High Beam Relay Control B2580 02 B2580 04 B2580 01 -
Low Beam Headlamp Control - Left B2575 02 B2575 01, B2575 04 B2575 04 -
Low Beam Headlamp Control - Right B2699 02 B2699 01, B2699 04 B2699 04 -
High Beam Headlamp Control - Left 2 2 2 -
High Beam Headlamp Control - Right 2 2 2 -
Headlamp Switch Headlamps ON Signal B257A 00 3 3 -
Turn Signal/Multifunction Switch Flash To Pass Signal B3806 00 4 4 -
Turn Signal/Multifunction Switch High Beam Signal B3650 08 4 4 -
Headlamp Ground - Left - B2575 04 - -
Headlamp Ground - Right - B2699 04 - -
Headlamp Switch Ground - 1, 3 - -
Turn Signal/Multifunction Switch Ground - 4 - -
1. Headlamps Malfunction - Low Beam
2. Headlamps Malfunction - High Beam
3. Headlamp Switch Malfunction
4. Turn Signal/Multifunction Switch Malfunction