Notes : Ignition switch and beam change; With steering wheel accessory controlsReplaces OE Number : 1990147Quantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warranty
The Ignition SystemThe basic principle of the electrical spark ignition system has not changed for over 75 years. What has changed is the method by which the spark is created. The automobile has evolved from a mechanical system (distributor) to a solid state electronic system. Both systems control a low voltage primary
May 04, 2019
Understanding Your CarEach section will start with a basic explanation of that system and how it works. We then break the system down into its component parts and explain each item and how it relates to the whole.
May 04, 2019
A Short Course on Ignition SystemsThe ignition system sends an extremely high voltage to the spark plug in each cylinder when the piston is at the top of its compression stroke. The tip of each spark plug contains a gap that the voltage must jump across in order to reach ground. That is where the
June 29, 2020
5 Signs of a Bad StarterThat’s why it’s helpful to know the symptoms of a bad starter. Once you have an idea of what to look for, you (or your mechanic) can perform a thorough diagnosis to confirm whether the starter is to blame.
Problems with other parts of a vehicle can mimic many of