Spark Plug Cord: Inspection

Check for:

1. Damage to cords, deformation, burning or rust formation of terminals
2. Resistance values of cords

   Resistance value: 

   #1 cord: 5.6 - 10.6 kΩ 

   #2 cord: 7.3 - 13.7 kΩ 

   #3 cord: 5.9 - 11.1 kΩ 

   #4 cord: 7.3 - 13.7 kΩ 

   Fig 1: Measuring Resistance Of Spark Plug Wires

   Courtesy of SUBARU OF AMERICA, INC.