FixVault

Spark Plug Cable Inspection

  1. Remove suspect cylinder's spark plug cable.
  2. Visually/physically inspect the following items:
    • Damage, crack and flashover
  3. Measure the resistance of the spark plug cable referring to specification.

    Specification: Spark plug cable (kΩ): 5.6kΩ/m +/- 20%

    NOTE: Resistance should not be higher than 10,000 per foot of cable. If resistance is higher than specification, replace the cable.
  4. Is resistance within the specification?

    YES: 

    NO: