If you suspect cable slap sounds, which category would you investigate?

• A. Self-Diagnostic System
• B. Curved Installation
• C. Noise Sources
• D. Remote Parking Feature

Answer: (C)

A cable slap sound points to a problem with something rubbing, hitting, or vibrating as cables move, so you’d investigate the Noise Sources category. This area is all about pinpointing where noises originate inside the machine and understanding which components are causing them. With a cable slap, you’d focus on the path the cables take and how they interact with guides, brackets, or supports. Check for slack, misrouting, loose fittings, or worn guides that could allow the cable to contact another part during operation or vibration. By tracing the sound to its source and examining the cable routing and clearance, you can determine whether the noise is due to improper tension, interference, or wear.

The other categories aren’t the best fit for this issue. The Self-Diagnostic System deals with fault codes and electronic health indicators rather than physical noise origins. Curved Installation is about geometry and alignment in curved sections, which can influence noise in some cases but doesn’t directly address a slap from cables. Remote Parking Feature relates to control features, not the mechanical noises you’re diagnosing.