BE-62 BODY ELECTRICAL SYSTEM — Instruments and Sender Gauges SECTION TROUBLE L Fuel gauge Fuel scale change display (magnifier) does not illuminate Remove meter and connect sub-harness (SST) ① With the ignition S/W at ON position, Yes ────→ Replace FUEL SCALE CHANGE S/W does magnifier illuminate when rear terminals are short-circuited? │ No ↓ Replace fuel and temp. gauges 1 Fuel and Temp. Gauges GND EXP