Ignition Coil Check: Notes

Measurement of the primary coil resistance
Measure the resistance between each ignition coil terminal.

Standard value: 0.74 - 0.90 Ω

Fig 1: Measuring Resistance Between Each Ignition Coil Terminal
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

Fig 2: Measuring Resistance Between Each Ignition Coil High-Voltage Terminal
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Measurement of the secondary coil resistance
Measure the resistance between each ignition coil high-voltage terminal.