TM 1-1520-238-T-6 Change 4 9–637 9–331. PILOT AND CPG CAUTION/WARNING PANELS – INDICATORS 9–331 FUNCTIONAL DATA (cont) Table 9–30. Pilot and CPG Caution/Warning Panels – Indicator Functional Data PILOT LAMP KEY POILOT INDICATOR LEGEND PILOT PANEL INPUT PIN NO. (P18) FAULT INPUT SIGNAL (LAMP ON) PILOT PANEL OUTPUT PIN NO. (P18) CPG PANEL INPUT PIN NO. (P19) CPG INDICATOR LEGEND CPG LAMP KEY A1 FUEL LOW FWD J1-21 GROUND J1-128 J1-21 FUEL LOW FWD A1 B1 EXT EMP(ADA) FUEL XFR(ADB) J1-51 J1–93 GROUND GROUND J1–102 J1–11 FUEL XFR(ADB) B2 B1 FUEL XFR J1-95 GROUND J1-94 J1-95 FUEL XFER(ADA) FUEL XFR(ADB) B2 B2 C1 PRI HYD PSI J1-71 GROUND J1-121 J1-71 PRI HYD C1 D1 UTIL HYD PSI J1-72 GROUND J1-122 J1-72 UTIL HYD D1 E1 MAN STAB J1-97 GROUND J1-90 J1-93 MAN STAB E1 F1 BUCS ON J1-40 GROUND J1-114 J1-40 BUCS ON F1 F1 ADS J1-98 +28 VDC J1-100 J1-98 ADS F1 A2 FUEL LOW AFT J1-22 GROUND J1-119 J1-22 FUEL LOW AFT A2 B2 BOOST PMP ON J1-96 +28 VDC C2 OIL LOW PRI HYD J1-68 GROUND D2 OIL LOW UTIL HYD J1-67 GROUND E2 OIL PSI ACC PUMP J1-4 GROUND F2 ASE J1-46 GROUND J1-116 J1-46 ASE F2 A3 REFUEL VALVE OPEN J1-76 GROUND B3 CHIPS NOSE GRBX 1 J1-36 GROUND J1-103 J1-36 ENG 1 A3