mitsubishi Workshop Repair Guides

Mitsubishi Workshop Service and Repair Manuals

ABOUT US
Spark Plug|Service and Repair > < Spark Plug Check and Cleaning|Page 2022

Lancer L4-2.4L (4B12) (2009)

Page 1
background image

Spark Plug: Testing and Inspection
Spark Plug Insulation Resistance Check

SPARK PLUG INSULATION RESISTANCE CHECK

1. Measure the insulation resistance of the spark plug. If the insulation resistance of the spark plug is under the limited value, clean the spark plug.

2. After cleaning, measure the insulation resistance again. Replace the plug unless it is within the limited value.

Limit: Minimum 10 Mohms

Spark Plug|Service and Repair > < Spark Plug Check and Cleaning|Page 2022