ignition module on what?
1999 Alero how do i test ignition coil pack
High Hydrocarbon (HC) emissions are almost always a sign of poor fuel ignition. Hydrocarbons are basically raw fuel. PPM (parts-per-million) is a way of quantifying small concentrations.
It stands for hydrocarbons
This reagent is bromine in solution.
Higher-octane gasoline typically contains hydrocarbons with more carbon-carbon double bonds, such as aromatic hydrocarbons like benzene, toluene, and xylene. These hydrocarbons have higher resistance to pre-ignition and provide better fuel efficiency in high-performance engines.
In the potassium permanganate test, saturated hydrocarbons do not react with the solution, while unsaturated hydrocarbons can reduce the purple color of potassium permanganate to colorless. This is because unsaturated hydrocarbons have double or triple bonds that can be broken to form new bonds with the permanganate ions, reducing them in the process. This color change can be used to distinguish between saturated and unsaturated hydrocarbons.
pluginyerarse
The easiest way to test ignition coils on a 1992 Mustang 2.3 is to use an ohmmeter on the leads going into the coils.
The Ignition test is a test for aromaticity. One takes a sample of their unknown, places it in an open flame and observes what happens. The presence of an aromatic ring will usually lead to the production of a sooty yellow flame in the test.
You cannot test it with a diagram. You will need a multimeter to test the coil. Click the link.
ohm it.