Cobra 4160 Alarm Wiring Diagram May 2026

Understanding the Cobra 4160 Alarm Wiring Diagram: A Comprehensive Guide

Note: You may need additional relays if your car uses a "positive trigger" or "vacuum" locking system, as the 4160 is natively set for "negative trigger" pulses. 🛠 Installation Tips & Safety cobra 4160 alarm wiring diagram

Power Connections

• Red Wire (12V+): Connects to the vehicle's battery positive terminal.
• Black Wire (Ground): Connects to the vehicle's chassis ground.

The Cobra 4160 uses a built-in relay or an external relay (depending on revision). Here is the logic: Understanding the Cobra 4160 Alarm Wiring Diagram: A