* All Products. Lightbars. See All. Lightheads. See All. See All. See All. See All. Specialty Products. See All. Beacons. See All. Whelen Engineering Cencom.... it HAS to be said! Start RANT now! - eLightbars
Modern emergency vehicles are sensitive to electrical noise; always ensure a clean, bare-metal ground for your 10 AWG black wires. Software Matters: cencom gold wiring diagram
Map your physical outputs to the desired control head buttons or the 3-position slide switch. * All Products
Locate a verified +12V ignition-switched source using a multimeter. Connect this to of the 12-pin connector. The CenCom will not power up or program without this receiving power. Lightheads
The module may be tripping an electronic circuit breaker due to a short circuit on that specific light line. Check the external wiring for pinches or exposed copper. Erratic Behavior When Transmitting on Two-Way Radio
These are typically located on the main power connector block.
Ideal for heavy-load lightbars or main light systems.
