Chevrolet K1500 Ignition Control Module manages the on off switching of coil current to create precisely timed sparks that let the pickup roar to life and run smoothly. The module receives signals from a distributor mounted magnetic pickup or Hall sensor on earlier K1500 trucks, then uses an internal transistor to interrupt primary coil current, collapsing the magnetic field and producing the high voltage sent to each spark plug. Later K1500 versions with distributorless setups move the Ignition Control Module to a remote bracket or integrate it with the engine computer, processing crankshaft sensor data for even tighter timing control, higher coil output, stronger combustion and reduced emissions. Regardless of style, the Ignition Control Module must see battery voltage through the switch and relay, must ground the coil rhythmically, and will stop the engine instantly if its circuitry fails. Early distributor modules relied on fixed initial timing plus centrifugal and vacuum advance, while the newer design lets the computer vary timing for power, economy and knock protection. A faulty Ignition Control Module leaves the engine dead, but Chevrolet owners can test the Ignition Control Module by checking for flicker at the coil negative terminal or scanning for related fault codes, and replacing it restores reliable spark performance in their Chevrolet truck.
Each OEM Chevrolet K1500 Ignition Control Module we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.