Santa Fe L4-2.4L (2001)
Ignition Cable: Testing and Inspection
SPARK PLUG CABLES TEST
1. Disconnect one at a time each of the spark plug cables while the engine is idling to check whether the engine's running performance changes or
not.
2. Spray a fine mist of water on the secondary wires to observe any flashover.
CAUTION: Wear rubber gloves while operating.
3. If the engine performance does not change, check the resistance of the spark plug, and check the spark plug itself.
4. Check the cap and outer shell for cracks.
5. Measure the resistance.
FOR 2.7 LITER ENGINE
NOTE: Resistance should not be higher than 10,000 ohm-per foot of cable. If resistance is higher, replace the cable.
