Before we dive into the , let’s look at why you might need it. The Cobra 4160 was a 4-channel, remote-controlled alarm system featuring:
Positive Door Input (+). Used primarily for specific vehicles (like older Fords) where door pins output +12V when opened. Note: Use either Green or Purple, never both.
The most vital piece of advice in this article is this: The correct wiring for your Cobra 4160 is found by cross-referencing the alarm's own installation guide with the wiring colors for your specific car.
The Cobra 4160 uses a main 6-pin power harness and a secondary 8-pin input/output harness. Below is the standard for the main connector.