Details

Replace the wiring harness when you notice recurring electrical faults, damaged insulation, corroded terminals, or melted wires, since it carries current and signals between the vehicle's systems and keeps them operating safely.

• Replacement sign: Intermittent electrical faults, damaged insulation, corroded terminals, or a burning smell from the wires.
• Approximate lifespan: Typically lasts the life of the vehicle, but is affected by heat, moisture, and vibration.
• Install requirement: Requires installation by a qualified technician with the battery disconnected and following the correct wiring diagram.

Part compatibility