TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 2 Download
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TM 9-2320-387-24-2 25-108 Change 1 25-35. A/C WIRING HARNESS AND CABLE MAINTENANCE (Cont’d) 24. Connect two A/C wiring harness connectors (3) to circuit breaker (2). 25. Connect two A/C wiring harness connectors (12) to thermostat jumper harness connectors (1). 26. Connect A/C wiring harness connector (11) to A/C control module connector (10). 27. Connect A/C wiring harness connector (8) to A/C control module connector (9). 28. Connect A/C wiring harness connector (6) to blower motor connector (5). 29. Connect vehicle harness ground (13), blower motor ground (4), A/C control module ground (7), and A/C wiring harness ground (18) to heater/evaporator assembly (14) and secure with washer (15), lockwasher (16), and screw (17). 30. Connect A/C wiring harness (23) de-ice ground connector (20) to de-ice ground wiring connector (22). 31. Connect de-ice power jumper cable (24) to A/C wiring harness de-ice power connector (25) and defroster switch circuit breaker (21) near slot (19) in vehicle body. 32. Secure A/C wiring harness (23) to heater/evaporator assembly (14) with tiedown straps as required. YELLOW/ BROWN BLUE BLUE BLUE BLUE BLACK BLACK YELLOW/ BROWN HEATER BLOWER RED BLUE CIRCUIT BREAKER THERMOSTAT HEATER/EVAPORATOR CLUTCH RELAY COND. FAN RELAY REAR BLOWER RELAY A/C CONTROL MODULE BLUE 1 3 12 10 11 7 4 5 6 8 9 2