What color is the wiring loom going through the steering column for the supplemental restraint system?

The wiring loom that runs through the steering column for the supplemental restraint system is typically yellow. This color coding is a standard practice in automotive design to help technicians easily identify and work with specific systems in a vehicle. Yellow wiring is commonly associated with airbag systems and supplemental restraint mechanisms, ensuring that professionals can quickly and accurately manage the wiring during repairs or inspections.

In automotive repair and diagnostics, color coding is crucial for safety and efficiency. By adhering to these established color conventions, technicians minimize the risk of errors that could arise from confusion with other wiring systems, as wires for different systems may be close to one another in the vehicle’s harness. This attention to detail is especially important in systems, like airbags, where improper handling can lead to significant safety hazards.