Avenger L4-2.0L DOHC (1995)
Ignition Coil: Testing and Inspection
Inspection
Ignition Coil Pack
Coil one fires cylinders 1 and 4. Coil two fires cylinders 2 and 3. Each coil tower is labeled with the number of the corresponding cylinder.
Primary Coil Resistance
Primary Coil Resistance
1. Disconnect the electrical connector from the coil pack.
2. Measure the primary resistance of each coil. At the coil, connect an ohmmeter between the B+ pin and the pin corresponding to the cylinders in
question.
Standard Value: 0.51 - 0.61 Ohms
3. Replace the coil pack if resistance is not within the standard value.
Secondary Coil Resistance
Secondary Coil Resistance
1. Remove spark plug cables from the secondary towers of the coil.
2. Measure the secondary resistance of the coil between the towers of each individual coil.
Standard value: 11.5 - 13.5 K-Ohms
3. Replace the coil pack if resistance is not within the standard value.
