Horn — Horn circuit Chevrolet Metro I
All systems — 22 systems
- Air conditioning 3
- Anti-lock brakes
- Computer data lines
- Cooling fan
- Defoggers
- Engine performance 1.0l
- Engine performance 1.3l
- Exterior lights 2
- Ground distribution
- Headlights
- Horn
- Instrument cluster
- Interior lights
- Power distribution
- Power door locks
- Radio
- Shift interlocks
- Starting/charging 2
- Supplemental restraints
- Transmission 1.3l
- Warning systems
- Wiper/washer 3
