An ignition coil can get hot due to prolonged operation, as it generates heat while converting battery voltage into high voltage for the spark plugs. Additionally, a failing ignition coil may draw excessive current, leading to overheating. Poor ventilation or insulation around the coil can also contribute to heat buildup. If it becomes excessively hot, it may indicate a problem that needs to be addressed to prevent failure.
Primary wire comes from ignition key to hot side of coil.
im assuming your looking for hot wires on the coil. They should be two wires of the coil
You can find ignition coil for a 2001 Blazer on http://www.made-in-china.com/products-search/hot-china-products/Ignition_Coil.html
yes, they will get hot any time that the key is on
Coil? HEI ignition system?
The ignition coil is inside the ignition distributor.
check the ignition model the hind coil packs.when the ignition gets hot it does not send spark to the coil pack.
No. The coil provides the spark and the module tells the coil when to spark.
if your car don't start in hot weather or after a long run.
More than likely it is a bad ignition coil.
Could be a coil or ICM, Ignition Control Module.
Could be: clogged cat converter bad ignition module bad coil I'd check to make sure cat converter isn't getting red hot when running for a few minutes, if so then clogged. Then I'd replace the ignition module, check, then coil.