TM 1-1520-238-T-10 REFDES S26 SP2 S27 S29 S29 SP1 S3 (A110) S3 (A125) S3 (A131) S3 (A133) S3 (A135) S3 (A135) S3 (A137) S3 (A137) S3 (A138) S3 (A179) S3 (A322) S3 (A327) S3 (A400) WIRING DIAGRAM DIRECTORY (cont) COMPONENT CABLE PARAGRAPH WIRING DIAGRAM SPLICE (ENGINE 2 NOSE GEARBOX) THERMAL SWITCH THERMAL SWITCH SPLICE VHF CPG EXT PWR RESET SWITCH TRANS SWITCH ANTI-COL SWITCH TADS/PNVS HEATER SWITCH TADS/PNVS HEATER SWITCH ROLL SWITCH ROLL SWITCH APU START/RUN SWITCH TRANS SWITCH ENG 2 FIRE PULL SWITCH ENG 2 FIRE PULL SWITCH TRIM AND FORCE RELEASE SWITCH (CPG) W162 W119 W119 W119 W627 W610 W612 W625 W614 W614 W611 W611 W616 W618 W643 W647 W255 9-18 10-1 10-1 10-1 6-4 9-3 13-3 9-22 25-1 25-7 12-1 12-2 5-1 13-3 25-6 25-6 12-3 REFDES WIRING DIAGRAM DIRECTORY (cont) COMPONENT CAUTION AND WARNING ENVIRONMENTAL CONTROL SYSTEM (ECS) ENVIRONMENTAL CONTROL SYSTEM (ECS) ENVIRONMENTAL CONTROL SYSTEM (ECS) VHF AM-FM RADIO SET EXTERNAL POWER AND GROUND SERVICE UTILITY CONNECTOR FUEL QUANTITY INDICATION/TRANSFER ANTI-COLLISION LIGHTS CANOPY DEFOG AND ANTI-ICE TADS/PNVS ANTI-ICE CONTROLS DASE (BUCS DEACTIVATED) DASE (BUCS ACTIVATED) AUXILIARY POWER UNIT (APU) FUEL QUANTITY INDICATION/TRANSFER FIRE DETECTION AND EXTINGUISHING FIRE DETECTION AND EXTINGUISHING FORCE TRIM S3 (A401) S3 (A417) S3 (A57) S3 (A94) S3 (HR7) S3 SP1 (A322) S3 SP2 (A322) S3 SP1 (A327) S3 SP2 (A327) S30 S30 S300 S301 S302 (H302) S302 (H303) S303 S31 TRIM AND FORCE RELEASE SWITCH (PILOT) STBY FAN SWITCH LVL CONT VLV AFT TNK SWITCH R INBD SWITCH TEMPERATURE SENSOR SPLICE SPLICE SPLICE SPLICE THERMAL RH FAB SWITCH THERMAL RH FAB SWITCH PILOT RADIO TRANSMIT FOOT SWITCH CPG ICS TRANSMIT FOOT SWITCH TRANSMITTER SWITCH TRANSMITTER SWITCH CPG RADIO TRANSMIT FOOT SWITCH THERMAL LH FAB SWITCH CABLE PARAGRAPH WIRING DIAGRAM W117 W622 W608 W617 W119 W643 W643 W647 W647 W118 W118 W266 W255 W119 W119 12-3 10-1 13-4 11-2 25-1 25-6 25-6 25-6 25-6 9-18 10-1 6-1 6-1 6-1 6-1 6-1 9-18 FORCE TRIM ENVIRONMENTAL CONTROL SYSTEM (ECS) PRESSURE REFUELING/DEFUELING EXTERNAL STORES JETTISON CANOPY DEFOG AND ANTI-ICE FIRE DETECTION AND EXTINGUISHING FIRE DETECTION AND EXTINGUISHING FIRE DETECTION AND EXTINGUISHING FIRE DETECTION AND EXTINGUISHING CAUTION AND WARNING ENVIRONMENT CONTROL SYSTEM (ECS) INTERCOMMUNICATION INTERCOMMUNICATION INTERCOMMUNICATION INTERCOMMUNICATION INTERCOMMUNICATION CAUTION AND WARNING 1-170