Converter dollies manufactured on or after March 1, 1998 are required to have an ABS malfunction lamp located where?
Combination Vehicles • Free CDL Practice Question
Regulation
AAMVA CDL Manual, Section 6.3.1, p. 6-7, Figure 6.7
Why This Matters
Converter dollies are easy to overlook during a pre-trip inspection of a doubles or triples combination because they're small. Knowing they carry their own ABS lamp requirement reminds a driver to check every unit in the combination, not just the tractor and trailers.