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Cobra 3860 - Manual Instalacion Alarma

El Cobra 3860 utiliza dos micrófonos ultrasónicos:

Antes de la instalación, verifique que posee todos los componentes: Manual Instalacion Alarma Cobra 3860


| Wire Color | Function | Connection Point | |------------|---------------------------|-----------------------------------------------| | Red | +12V constant | Battery or main fuse box (constant power) | | Black | Ground (-) | Clean chassis ground | | Yellow | Ignition input (IGN) | Ignition switch +12V when key ON | | White | Starter output (cut side) | Starter wire (motor side) | | Orange | Starter input (key side) | Starter wire (ignition switch side) | | Green | Door trigger (-) | Door pin switch (negative trigger) | | Purple | Door trigger (+) | Door pin switch (positive trigger – rare) | | Blue | Trunk/hatch trigger | Trunk pin switch or light | | Brown | Siren output | Siren red wire (black to ground) | | Gray | Hood pin input | Hood pin switch (to ground when open) | | Violet/White | Tachometer input (for remote start) | Tach signal (ECU or coil) | El Cobra 3860 utiliza dos micrófonos ultrasónicos: Antes

Note: Colors may vary slightly by manufacturing batch – always verify with included manual. | Wire Color | Function | Connection Point


El manual muestra un relay de inmovilización. Corta el cable de arranque (del switch de llave al motor de arranque) e intercala el relay que trae la alarma.

La ventaja de la Cobra 3860 es que la centralita, la sirena y los sensores de voltaje/caída suelen estar integrados en una sola unidad compacta.