Whelen strongly advises using heat-shrink or waterproof butt splices for any connections made outside the climate-controlled cabin.
This section governs the auditory warning devices of the vehicle.
Using these for high-draw halogen or strobe power supplies will blow internal fuses or damage the ARM. 4. Logic and Analog Inputs cencom gold wiring diagram
The 8-conductor cable connecting the keypad to the brain carries low-voltage data. Avoid kinking this cable or running it alongside high-amperage power lines to prevent signal interference.
Typically a pair of brown wires routed directly to the siren speaker (supports one or two 100-watt speakers). Whelen strongly advises using heat-shrink or waterproof butt
Heavy-gauge black wires must be routed to the vehicle chassis or negative battery post.
If you are looking to finish your build or troubleshoot a specific pin on your module, let me know: Are you wiring a with this setup? Typically a pair of brown wires routed directly
Inputs allow external vehicle triggers to change how the CenCom behaves automatically.