Ignition Cable

1997 Oldsmobile LSS V6-3.8L VIN KSECTION Ignition Cable
TOOLS REQUIRED (or equivalent)
^ J-39200, Digital multimeter.

INSPECTION
1. Check the routing of the wires, improper routing can cause a crossfire.
2. Check each wire for any signs of cracks or splits in the wire.
3. Check each wire for broken insulation and arcing.
4. Inspect the spark plug terminals for corrosion or damage. Replace spark plug(s), and wire(s) and inspect distributor cap if any of these conditions are discovered.

MEASUREMENT
Measure the resistance of each spark plug wire (and the coil wire if equipped) with a J-39200 digital multimeter. Resistance should be approximately 5,000 to 10,000 ohms per foot. If the resistance reads above 30,000 ohms (no matter how long the spark plug wire is), or fluctuates from infinity to any value, replace the spark plug wire.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.