Black Box ECM CDI For Suzuki
Condition: In good condition with normal signs of wear. Comes with a new wiring harness.
The black box (aka ECM, ECU, ICM, CDI) is the brains that control modern engine management. Depending on the type of black box, it may control ignition, fuel injection, ABS, display meter or a combination of these functions. This little black box is the heart of modern powersports vehicles. It takes in "inputs", analyzes and then delivers "outputs" such as spark, fuel, or throttle opening to each cylinder.
Often, when a bike has a mysterious problem, the first assumption is that the black box is bad and needs to be replaced. However, in all the years Cyclepedia has been working on powersports bikes, we have only seen two truly faulty black boxes.