BE-54 BODY ELECTRICAL SYSTEM — Instruments and Sender Gauges SECTION | TROUBLE O | Fuel gauge | Defective display Is fuel sender gauge OK? (See page BE-59) | No → Replace fuel sender gauge Yes ↓ Remove meter and connect sub-harness (SST) ↓ ① With the ignition S/W at ON position and fuel and temp. gauges removed, is there voltage between terminals 5 and 8 of speedometer? | Yes → Replace speedometer No ↓ Replace fuel and temp. gauges ① Fuel and Temp. Gauges [DIAGRAM showing fuel and temperature gauges with meter connections. Shows terminals labeled FR ②, GND, and terminals 5 and 8 on a meter display]