!!better!! — Cobra 4160 Alarm Wiring Diagram

Constant 12V positive feed. Connect this to the inlet side of the vehicle's fuse box. Black Wire (-31):

If you're looking for a detailed wiring diagram, I recommend consulting the user manual or contacting Cobra's technical support team for assistance. They can provide you with the correct and up-to-date information for your specific system. cobra 4160 alarm wiring diagram

Wiring (common functions)

Automotive electrical systems are sensitive. Incorrectly tapping into an airbag (SRS) or ECU wire can cause expensive damage. Always use a digital multimeter—never a test light—to verify wires before stripping or soldering. Constant 12V positive feed

While this will help you restore a classic system, understand its limitations. The Cobra 4160 lacks: cobra 4160 alarm wiring diagram