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The AU-VE-CO PRODUCTS 18673 is a multi-function switch repair harness designed to restore electrical connectivity at the multi-function switch on Ford vehicles. Multi-function switches control critical steering column functions such as turn signals, wipers, and headlight operation. When the connector or wiring at the switch fails due to heat damage, corrosion, or broken terminals, replacing the harness segment is a faster and more cost-effective fix than sourcing a full column assembly. This harness is suited for installation by automotive electricians and experienced technicians working on Ford vehicle electrical systems.
This repair harness is intended for use on Ford vehicles where the multi-function switch connector has sustained damage or wear. It provides a direct replacement for the wiring interface at the switch, allowing the technician to splice or repin the connection without replacing the entire column harness. Typical install scenarios include repair of damaged connector bodies, burned terminals, or broken lock tabs at the switch connector location.
Designed as a replacement repair harness for Ford vehicles equipped with a multi-function switch. Refer to the vehicle application guide or consult the manufacturer for specific model year fitment before installation.
Installation should be performed by a qualified automotive electrician or technician familiar with steering column electrical systems. Disconnect the vehicle battery before beginning any work on the switch connector to prevent accidental airbag deployment or electrical shorts. Use proper terminal removal tools to avoid damaging adjacent wiring, and verify connector orientation and terminal seating before restoring power.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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