Durango RT 4WD V8-5.9L VIN Z LDC (2002)
Ignition Cable: Service Precautions
CAUTION:
Do not leave any one spark plug cable disconnected for longer than necessary during testing. This may cause possible heat damage to the catalytic
converter. Total test time must not exceed ten minutes.
Fig.29 Cable Removal
When disconnecting a high voltage cable from a spark plug or from the distributor cap, twist the rubber boot slightly (1/2 turn) to break it loose. Grasp
the boot (not the cable) and pull it off with a steady, even force.