ELECTRICAL SYSTEM KEY DESCRIPTION KEY DESCRIPTION 13A- HEATER FUSE, 3-AMP 15A- GAUGE LIGHT HARNESS 13B- STARTING AID, 5-AMP 15B- ENGINE WATER TEMPERATURE GAUGE 13C- FUEL [03E21] ELECTRICAL SYSTEM 9015 762 Elevating Scraper PC1520 in SCRAPER, ELEVATING 762