Spark Plug Cord: Inspection

Check the following items:

• Damage to cords, deformation, burning or rust formation of terminals
• Resistance values of cords

Resistance value: 

#1 cord: 7.1 - 12.1 kO 

#2 cord: 12.1 - 19.9 kO 

#3 cord: 7.7 - 13.0 kO 

#4 cord: 12.3 - 20.2 kO 

Fig 1: Inspecting Spark Plug Cord

Courtesy of SAAB-SCANIA OF AMERICA, INC.