Cencom Gold Wiring Diagram Official
Run a 4 AWG or 6 AWG red wire directly from the positive battery terminal to the CenCom location.
Install an ignition-leg trigger wire to a true ignition source so the CenCom system shuts down when the vehicle key is turned off, preventing battery drain. Phase 3: Wiring the Outputs and Speakers
Mount the brain box in a dry, well-ventilated area. Avoid areas prone to extreme heat or moisture (like the engine bay). Ensure there is enough clearance to plug in the harnesses and access the diagnostic LEDs. cencom gold wiring diagram
When it comes to professional-grade warning light systems for police, fire, and emergency vehicles, the stands as the gold standard (pun intended). This powerful siren and light controller allows first responders to manage complex lighting arrays, siren tones, and priority functions from a single interface. However, its sophistication comes with a challenge: the wiring.
What is the of the vehicle you are upfitting? Run a 4 AWG or 6 AWG red
: Connect this wire to the vehicle transmission sensor or parking brake switch. When engaged, it automatically mutes the siren or adjusts lightbar patterns to protect arriving personnel.
| Connector | Pin | Typical Color | Function | Installer Tip | | :--- | :--- | :--- | :--- | :--- | | | 1 | Black/White | Output: Left Rear Flash | Controls single lighthead or low-current LED | | 12-Pin I/O | 2 | Black/Yellow | Output: Right Rear Flash | You can pair this with a relay for halogen lights | | 12-Pin I/O | 3 | Green | Output: Left Take Down | Map to "Scene" mode on controller | | 12-Pin I/O | 4 | Blue | Output: Right Take Down | Usually paired with Pin 3 | | 12-Pin I/O | 5 | Gray | Output: Siren Cutback | Drops siren volume when PA is active | | 12-Pin I/O | 6 | Violet | Input: Horn Ring Transfer | Connect to vehicle horn wire to activate siren | | 20-Pin J2 | A | Red/White | WeCan® High | High-speed data bus for remote lightbars | | 20-Pin J2 | B | Black/White | WeCan® Low | Low-speed data bus | | 20-Pin J2 | C | Brown | Output: Steady Burn Red | For intersection or traffic clearing | Avoid areas prone to extreme heat or moisture
: Connect to a switched ignition source to ensure the system doesn't drain the battery when the vehicle is off. Outputs (Multi-Color Harness)
This is where the magic starts. You cannot power the Cencom Gold through a cigarette lighter; it requires direct, fused battery connections.
When wiring the CenCom Gold system from scratch, follow this logical sequence to ensure safety and system integrity: Step 1: Route the Control Cable
Connect the heavy-gauge red wires directly to the battery using a 50A or 60A fuse.