TM 1-1520-238-T-10 WIRING DIAGRAM DIRECTORY (cont) REFDES COMPONENT CABLE PARAGRAPH WIRING DIAGRAM K5 (A1 A131) FUEL TRANSFER W612 13-3 FUEL QUANTITY CAUTION RELAY INDICATION/TRANSFER K5 (Al A131) FUEL TRANSFER W612 13-4 PRESSURE CAUTION RELAY REFUELING/DEFUELING K5 (A128) RELAY 20-3A DOPPLER NAVIGATION AN/ASN-137 (ADD) K5(A128) RELAY 20-7 DATA TRANSFER UNIT (ADD) K5 (A128) RELAY 20-8 EGI (ADD) K5-10 (A402) ICE DETECT RELAY W668 25-2 ENGINE ANTI-ICE K5-10 (A402) ICE DETECT RELAY W668 25-3 ROTOR BLADES DE-ICE K5-10 (A402) ICE DETECT RELAY W668 25- PITOT ANTI-ICE K5-2 (A402) DOPPLER ON/OFF RELAY W668 20-3 DOPPLER NAVIGATION AN/ASN-137 (ADC) K5-2 (A402) DOPPLER ON/OFF RELAY W668 20-3A DOPPLER NAVIGATION AN/ASN-137 (ADD) K5-3/4 (A402) ZEROIZE RELAY W668 20-3A DOPPLER NAVIGATION AN/ASN-137 (ADD) K54 (A402) ZEROIZE RELAY W668 20-7 DATA TRANSFER UNIT (ADD) K5-3/4 (A402) ZEROIZE RELAY W668 20-8 EGI (ADD) K5-5 (A402) DOPPLER ANTENNA W668 20-3A DOPPLER NAVIGATION POWER RELAY AN/ASN-137 (ADD) K6 BATTERY RELAY W108 9-4 BATTERY AND BATTERY CHARGER K6 (A128) RELAY 20-3A DOPPLER NAVIGATION AN/ASN-137 (ADD) K6 (A128) RELAY 20-8 EGI (ADD) K7 (A402) EXTERNAL POWER W668 9-1 AC ELECTRICAL POWER CONTACTOR GENERATION K7 (A402) EXTERNAL POWER W668 9-3 EXTERNAL POWER AND CONTACTOR GROUND SERVICE UTILITY CONNECTOR K8 CDU DATA BUS RELAY 20-3A DOPPLER NAVIGATION AN/ASN-137 (ADD) K9 SDCC DATA BUS RELAY 20-3A DOPPLER NAVIGATION AN/ASN-137 (ADD) WIRING DIAGRAM DIRECTORY (cont) REFDES COMPONENT CABLE PARAGRAPH WIRING DIAGRAM L1 ENG 1 CROSSFEED/ 13-2 FUEL CROSSFEED/BOOST SHUTOFF VALVE L1 ENGINE 1 INLET 25-2 ENGINE ANTI-ICE ANTI-ICE VALVE L11 ENG 1 LOUVER 25-6 FIRE DETECTION AND ACTUATOR SHUTOFF EXTINGUISHING VALVE L12 ENG 2 LOUVER 25-6 FIRE DETECTION AND ACTUATOR SHUTOFF EXTINGUISHING VALVE L13 SDC INLET THROTTLE 5-1 AUXILIARY POWER UNIT VALVE (APU) L13 SDC INLET THROTTLE 15-2 PRESSURIZED AIR SYSTENI VALVE (PAS) L14 AUXILIARY TANK 13-1 AUXILIARY FUEL PRESSURE VALVE L15 BOOST PUMP AIR VALVE 13-2 FUEL CROSSFEED/BOOST L17 FUEL TRANSFER 13-4 PRESSURE SHUTOFF VALVE REFUELING/DEFUELING L2 ENG 2 FUEL CROSSFEED/ 13-2 FUEL CROSSFEED/BOOST SHUTOFF VALVE L2 ENGINE 2 INLET 25-2 ENGINE ANTI-ICE ANTI-ICE VALVE L20 APU FUEL SHUTOFF 5-1 ALUXILIARY POWER UNIT VALVE (APU) L21 PILOT DIRECTIONAL 12-3 FORCE TRIM (YAW) TRIM MAGNETIC BRAKE L22 PILOT LATERAL (ROLL) 12-3 FORCE TRIM TRIM MAGNETIC BRAKE L23 PILOT LONGITUDINAL 12-3 FORCE TRIM (PITCH) TRIM MAGNETIC BRAKE L24 (A24) QUADRANT INTERLOCK 15-1 HYDRAULIC SOLENOID L3 FUEL TRANSFER AIR 13-3 FUEL QUANTITY CONTROL VALVE INDICATION/TRANSFER L3 ENGINE 1 STARTER 23-1 POWER PLANTS REGULATOR VALVE L33 COLLECTIVE 12-1 DASE (BUCS SERVOCYLINDER DEACTIVATED) Change 5 1-109