... CLASSIFICATION SYSTEM2CHECK WIRE HARNESS (BATTERY POSITIVE AND BODY GROUND)F3B137073E01Tester Connection Condition Specified ConditionF3-3 (IG) - Body ground Ignition switch on (IG) 10 to 14 VTester ... Ignition switch on (IG) 10 to 14 VTester Connection Condition Specified ConditionF3-19 (GND1) - Body groundAlways Below 1 ΩREPAIR OR REPLACE GAUGE NO. 2 FUSE, HARNESS OR CONNECTOR3CHECK ... Connection Condition Specified ConditionF1-9 (P/SB) - F3-10 (PBEW)Always Below 1 ΩF1-9 (P/SB) - Body groundAlways 10 kΩ or higherREPAIR OR REPLACE HARNESS OR CONNECTORREPLACE COMBINATION...