#
IGNITION COIL INSPECTION [AJ]

BME011818100204

## Primary coil winding

1. Disconnect the ignition coil connector.

2. Measure the resistance between the following terminals using an ohmmeter:

  • A and B
  - If not within the specification, replace the ignition coil.

Resistance (Reference)

  0.45-1.15 ohms [25 C {77 F}]

## Secondary Coil Winding

1. Disconnect the ignition coil connector.

2. Remove the ignition coil.

3. Measure the resistance between the following using an ohmmeter:

  • Terminal A to coil boot socket
  - If not within the specification, replace the ignition coil.

Resistance (Reference)

  5.0-6.0 [25 C {77 F}]

## Insulation Resistance of Case

1. Disconnect the ignition coil connector.

2. Measure the insulation resistance from terminal A to ignition coil case using an ohmmeter.

  • If not within the specification, replace the ignition coil.

Resistance (Reference)

  10 megohms or more [25 °C {77 F}]