How to Test an Ignition Coil Module?

Answer The ignition coil module in your vehicle ignites the spark plugs by accepting a signal from the distributor's magnetic pickup, and using that signal to modulate the ground circuit. It is generally ... Read More »

Top Q&A For: How to Test an Ignition Coil Module

How to Test a Two-Stroke Engine's Ignition Module and Coil?

The ignition coil or module for a two-stroke engine regulates the ignition power, and converts it to charging electricity for the battery system. When the module and coil begin to fail, it's typica... Read More »

How to Test a 1990 Chevy S10 Ignition Module or Coil?

The 1990 S-10 pickup and Blazer -- as well as its cousins from GMC -- used one of three different engines: a 2.5-liter inline-four, as well as the 2.8-liter and 4.3-liter V-6s. Ignition module and ... Read More »

How Do I Change a 1996 Ford F150 Module Ignition Coil?

The ignition coil in your 1996 Ford F150 is at the heart of the ignition system. Without this coil, your Ford pickup would lack the energy to move. The coil produces up to 40,000 volts that it send... Read More »

How to Test an Ignition Control Module?

The electronic ignition control module is a solid state "On/Off" switch for the ignition system. The module receives a signal from a sensor inside the distributor. The signal is then used to fire t... Read More »