Cobra 4160 Alarm Wiring Diagram !!install!! Jun 2026

Black Wire: Chassis Ground (-). This must be secured to a clean, unpainted metal surface using a ring terminal and a factory bolt. Ignition and Trigger Inputs

: Negative door switch trigger. Connect to the driver's door pin switch. Blue : Boot/Trunk switch trigger. External Outputs cobra 4160 alarm wiring diagram

Connect one end to the first Green wire and the other end to the second Green wire. Black Wire: Chassis Ground (-)

. Each wire has a faint code printed on the end, which must be matched during installation. Once the alarm is fitted and those ends are cut, it becomes nearly impossible for a thief to identify which wire is the power, ground, or ignition cut-off simply by looking at them. The Late Bay Installation & Troubleshooting Tips Connect to the driver's door pin switch

Connect to a boot/bonnet switch, usually routed with a separate ground wire. Green (Double) Used to break a critical circuit (Starter or Fuel Pump). Output Low Curr. Brown/White Optional output for window closer modules. 3. Step-by-Step Installation Guide Phase 1: Preparation

Cobra, the manufacturer, has a dedicated page. While they may no longer provide active support for older equipment, this page is a crucial resource for accessing manuals, wiring diagrams, and troubleshooting guides for many discontinued products. Start your search for any official documentation there.

The main wiring harness of the Cobra 4160 connects the alarm brain to your vehicle's electrical system. Below is the standard wiring schematic and color code breakdown for the primary connector. Wire Color Connection Point in Vehicle +12V Constant Power