Ignition Cable: Testing and Inspection

1993 Dodge Colt L4-1468cc 1.5L SOHCSECTION Testing and Inspection

Ignition Wire Inspection:





1. Visually inspect the ignition wires for the following:
a. Insulation for swelling or breakdown due to fuel, oil, grease or etc.
b. Insulation for cracks or breaks.
c. Insulator boots for swelling or breakdown due to fuel, oil, grease or etc.
d. Insulator boots for cracks or breaks.
e. Terminal ends for corrosion, cracks or looseness.

Ignition Wire Resistance Test:





2. Using an ohmmeter, check the resistance between the terminal ends.

Spark plug Resistance (K ohms)
cable number

1 11.5
2 9.1
3 9.0
4 6.6


Replace the wire if it fails the above test.

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.