교정 코드 18204012 1.50 메모: 절차에서 명시적으로 언급하지 않는 한 위에 나열된 교정 코드 및 FRT는 연결된 절차를 포함하여 이 절차를 수행하는 데 필요한 모든 작업을 반영합니다. 명시적으로 지시하지 않는 한 교정 코드를 누적하지 마십시오. 참고: FRT와 그 생성 방법에 대한 자세한 내용은 표준 정비 작업시간의 내용을 참조하십시오. 메모: 아래 절차를 수행할 때 개인 보호의 내용을 참조하여 적절한 PPE를 착용했는지 확인하십시오. 참고: 안전하고 건강한 작업 사례는 인체공학적 주의 사항의 내용을 참조하십시오.

1. This procedure requires refrigerant evacuation and recharge, Please add specific evacuation and recharge correction code as needed
   참고

   18200102,18033302,18033305,18200122**Always use this Step ID**
2. Set up Snap-On AC machine
   참고

   Touch time only, Connect to power, Turn power switch on, and select gas type

   

   

   

3. LH 전면 도어를 열고 LH 전면 창문을 내립니다.
4. ODIN 루틴 실행 PROC_ICE_X_ENTER-SERVICE-MODEvia Toolbox:(link)
5. 차량 게이트웨이를 잠금 해제합니다. 참조 항목: 게이트웨이(잠금 해제).
6. Navigate to Refrigerant System through UI
   참고

   Select Service Mode > Thermal > Refrigerant System
7. Select "Start Thermal Fill Drain (Coolant and Refrigerant)" through UI
   참고

   Allow routine to complete, ensure routine is successful
8. 전동식 프렁크를 엽니다.
9. 후면 후드 내 에이프런을 탈거합니다. 참조 항목: Underhood Apron - Rear (Remove and Install).
10. MV 전원을 연결 해제합니다. 참조 항목: Mid-Voltage Power (Disconnect and Connect) (Modify).
11. 차량을 들어 올려서 지지합니다. 참조 항목: 차량 상승 - 2 포스트 리프트.
12. Raise vehicle fully and lower lift onto locks
    참고

    Set vehicle to comfortable working height, Ensure an audible click of locks on both sides is heard before lowering, Vehicle may tilt to the side if both locks are not engaged
13. Remove the rear skid plate. See Skid Plate - Rear (Remove and Install).
14. Remove all items from pockets and ensure not wearing metal items

    

15. Inspect HV insulating gloves
    참고

    Check gloves for damage prior to use, Refer to service document TN-15-92-003, for information on inspecting HV gloves.

    

16. Put on HV insulating gloves and leather over gloves
    참고

    Use HV cut resistant insulated gloves or HV insulating gloves and leather over gloves, HV Insulating gloves must be worn any time a Hioki Tester or Hi-Pot Tester is used, Refer to service document TN-15-92-003 R5 for PPE requirements depending on vehicle configuration.

    

17. Verify no HV - Install amp clamp to RDU HV harness
    참고

    Verify meter is zeroed out before performing measurement, Measure single cable. Verify ammeter is installed in correct direction. If current > 0.5A do not proceed with disconnecting HV connector. In this case, start vehicle electrical isolation again to make sure that all was properly shut down. Escalate for assistance as requiredIf current < 0.5A, Ok to disconnect and check voltage at HV plug on the battery side.Release locking tab and rotate the release lever up to disengage the connector, Release harness clip, Do not force the release lever up, Ensure the alignment tabs on the RDU header are not damagedMake sure to wear PPE (HV gloves, safety glasses) when working on high voltage component, Measure B+ to Ground, B- to Ground, B+ to B-, If voltage is greater than 10V, Pack contactors are not open or welded, Stop work and reach out to Service Engineering

    

    

    

    

    

    

18. Secure RDU header connector to ancillary
    참고

    1x connector, Verify lever is in the upright and open position, Carefully seat connector and allow lever to engage, Fully secure lever and verify red tab is locked, Do not damage any pins

    

    

19. Remove leather over gloves and HV insulating gloves
20. Install the rear skid plate. See Skid Plate - Rear (Remove and Install).
21. Remove the front aero shield. See Aeroshield - Front (Remove and Install).
22. Place coolant catcher below RH front of vehicle

    

23. Lower vehicle until tires are touching the ground
    참고

    Raise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered
24. Remove caps from low side and high side AC ports
    참고

    2x caps

    

25. Connect AC hoses to vehicle

    

26. Perform refrigerant system recovery
    참고

    Touch time only: Note the amount of refrigerant and oil recovered, Refrigerant Type > Manual Menu > Recovery/Recycle > Verify hose connections, Machine will chime once process is complete, Vehicle may be left unattended, Note or print the amount of refrigerant and oil recovered, Refrigerant recovered should be ~2.24 lb (1.02 kg), Oil recovered should be ~0.3 oz (8.87 mL)

    

    

    

    

    

    

27. Remove AC hoses from vehicle

    

28. Release vacuum from A/C lines
    참고

    2x schrader valves, Carefully depress the schrader valves to release vacuum from A/C lines

    

29. Remove the frunk assembly. See Frunk Assembly (Remove and Install).
30. Remove bolts securing supermanifold
    참고

    2x bolts, 15mm, 33 Nm, Break free then remove by hand to avoid tool jamming, Support manifold from underneath, Lower Supermanifold until resting on HVAC case

    

    

31. Disconnect the powertrain bypass hose, radiator outlet hose, radiator inlet hose from the Supermanifold
    참고

    3x spring clips, This will drain the coolant reservoir

    

    

32. Disconnect radiator to manifold hose from radiator and plug connections
    참고

    1x spring clip, Remove from vehicle, Plug hoses

    

33. Disconnect supermanifold harness
    참고

    1x connector

    

34. Disconnect battery supply hose, powertrain supply hose, and battery return hose from supermanifold
    참고

    3x spring clip, 2x connectors, Do not push down on red tab, Pull red tab to disengage lock, Pull again to release connector, Pull supermanifold forward to access clips and connectors

    

    

    

35. Release remote brake fluid reservoir
    참고

    1x bolt, 10mm, 8 Nm, 1x datum, Lift upwards to release datum, Position aside, Avoid tipping over

    

    

36. Disconnect AC compressor logic connector
    참고

    1x locking electrical connector, Do not push down on red tab, Pull to disengage lock, Pull again to release connector

    

37. Disconnect HV harness connector from AC compressor
    참고

    1x locking electrical connector, Pull red locking tab away from compressor then slide black lock upwards to release

    

    

38. Remove AC compressor ground strap
    참고

    1x bolt, 10mm, 16 Nm, Release harness edge clip once ground is free

    

39. Release compressor from Megabeam
    참고

    3x bolts, 10mm, 5 Nm, Recommend assistance, Support the AC compressor while removing the fasteners, Carefully remove the AC compressor towards the front of the vehicle and under the Megabeam, Place fender cover on fan housing and gently place AC compressor assembly down

    

    

40. Release refrigerant suction and discharge lines from compressor
    참고

    2x nuts, 13mm, 22 Nm, Remove nuts then remove AC line assembly from compressor, Ensure washers do not remain on compressor

    

    

41. Remove compressor from vehicle

    

42. Remove NVH cover from compressor
    참고

    5x tabs

    

    

    

43. Protect the LP and HP opening ports on the AC compressor

    

44. Install NVH cover to compressor
    참고

    5x tabs, Ensure cover is secure, New compressor oil weight is 250G

    

    

    

45. Install AC flush adapters onto AC manifold to compressor lines
    참고

    2x nuts, 13mm, 22 Nm, Install flush adapters onto suction and discharge lines on compressor side, Leave seal washers on AC manifold line, Inspect o-rings and replace if damaged, Use 13mm nuts from compressor to secure flush adapters

    

    

    

46. Perform AC System Flush procedure
    참고

    Touch time only, System flush procedure runs for approximately 90 minutes, Minimum of 3200g of refrigerant needed in tank to run system flush procedure, On AC machine main menu select > Manual > Flushing Kit, Enter 25min vacuum time > Enter > Connect and open couplers > Enter, Machine will perform multiple flush cycles, Allow process to complete

    

    

    

    

    

    

    

    

    

47. Remove AC flush adapters from supermanifold to compressor AC line assembly
    참고

    2x nuts, 13mm, 22 Nm

    

48. Remove nut securing Penta HVAC line assembly to the Supermanifold plate
    참고

    1x nut, 13mm, 36 Nm

    

49. Remove AC line from Supermanifold
    참고

    1x bolt, 13mm, 22 Nm, 1x bolt, 10mm, 8 Nm, Remove bolt at supermanifold then mounting bracket bolt near LV battery, Remove AC line assembly from supermanifold, Ensure no washers remain on supermanifold

    

    

50. Remove the Supermanifold from the vehicle
    참고

    Recommend assistance, Rotate the Supermanifold counter clockwise under the Megabeam, Support from underneath and at reservoir

    

    

    

    

51. Remove pentaline assembly
    참고

    2x bolts, 13mm, ? Nm, Use deep socket and extension on lower bolt, Use standard socket on upper bolt, Ensure no washers remain on HVAC case

    

    

    

    

52. Install pentaline assembly
    참고

    2x bolts, 13mm, ? Nm, Use deep socket and extension on lower bolt, Use standard socket on upper bolt, Ensure washer seals remain in place

    

    

    

    

53. Install the Supermanifold to the vehicle
    참고

    Recommend assistance, Rotate the Supermanifold counter clockwise under the Megabeam, Support from underneath and at reservoir, Align penta HVAC line

    

    

    

54. Install refrigerant suction and discharge lines to compressor
    참고

    2x nuts, 13mm, 22 Nm, Install new washer seals, Position AC lines onto studs then install nuts

    

    

55. Install AC compressor to Megabeam
    참고

    3x bolts, 10mm, 5 Nm, Recommend assistance, Support the AC compressor while installing the fasteners, Start bolts by hand

    

    

56. Secure remote brake fluid reservoir
    참고

    1x bolt, 10mm, 8 Nm, 1x datum, Align datum and slide downwards to engage

    

    

57. Connect HV harness connector to AC compressor
    참고

    1x locking electrical connector, Slide down black lock then push in red locking tab, Perform a push-pull-push test, Ensure red locking tab is fully engaged, Black tab will protrude from red locking tab when engaged correctly, Refer to images and video for clarity

    

    

    

    

58. Install AC compressor ground strap
    참고

    1x bolt, 10mm, 16 Nm

    

59. Connect AC compressor logic connector
    참고

    1x connector, Engage locking tab

    

60. Secure chiller to battery hose, powertrain supply hose, chiller to battery hose to supermanifold
    참고

    3x spring clip, 2x connectors, Engage locking tabs, Ensure all hoses are fully engaged with a push-pull-push test

    

    

    

61. Install pentaline to Supermanifold
    참고

    1x nut, 13mm, 36 Nm, Ensure good alignment of pipes before tightening nut

    

    

62. Install bolts securing supermanifold
    참고

    2x bolts, 15mm, 33 Nm, Start by hand

    

    

63. Connect radiator to manifold hose to radiator
    참고

    1x spring clip, Ensure hose is fully engaged with a push-pull-push test

    

    

64. Secure powertrain bypass hose, radiator outlet hose, and radiator inlet hose to Supermanifold
    참고

    3x spring clips, Ensure all hoses are fully engaged with a push-pull-push test

    

    

65. Connect supermanifold electrical connector
    참고

    1x connector

    

66. Install AC manifold line assembly to Supermanifold
    참고

    1x bolt, 13mm, 22 Nm, 1x bolt, 10mm, 8 Nm, Install manifold to Supermanifold then secure bracket near LV battery

    

    

67. Reconnect AC hoses to vehicle

    

68. Perform system vacuum and refrigerant refill
    참고

    Select 20 mins of Vacuum, Recharge refrigerant to car's specs, add oil quantity as needed, select both HP and LP for charging

    

    

    

    

    

69. Remove AC hoses from vehicle

    

70. Install caps onto AC ports
    참고

    2x caps

    

71. Remove coolant bottle cap

    

72. Install coolant reservoir adaptor cap onto coolant bottle assembly

    

    

    

73. Place empty coolant container into front storage area
    참고

    If frunk is not installed take caution, CFM fan shroud assembly cannot support a full coolant container, Ensure overflow container is empty, Place fender cover over FEM and front fascia

    

74. Fill container with at least 15L of coolant

    

75. Place filled coolant container onto coolant drain & fill cart
    참고

    Do not place container with 15L of coolant on top of CFM fan shroud, Position cart as close as possible to front of vehicle

    

76. Setup coolant refill tool
    참고

    Verify all valves on refill tool are in the closed position, See image for clarity

    

    

77. Install vacuum refill hose to refill cap on coolant bottle
    참고

    Perform push-pull-push test to verify hose is fully installed

    

78. Position overflow hose into empty container

    

79. Place refill hose inside filled coolant container
    참고

    Make sure hose end is fully submerged into coolant

    

80. Connect shop air supply to coolant refill tool
    참고

    If not already done, Verify refill valve is set to off

    

81. Open air inlet valve to draw a vacuum, Once gauge stabilizes, Fully close valve
    참고

    Gauge stabilizes roughly (60-70 cmHg), Vacuum should not drop after the valves are closed

    

    

82. Slowly open the refill valve to allow coolant to be drawn into the system
    참고

    Make sure hose end of refill hose is fully submerged during entire process

    

83. Once the gauge reads zero, close the coolant refill valve

    

    

84. Remove shop air supply to coolant refill tool
    참고

    If not already done, Verify refill valve is set to off

    

85. Remove coolant refill hose from coolant container

    

86. Remove coolant overflow hose from coolant container

    

87. Remove vacuum refill hose from refill cap on coolant bottle

    

88. Remove vacuum refill cap from coolant bottle assembly

    

89. Remove coolant refill tool from vehicle
    참고

    Move coolant drain & fill cart away from vehicle

    

    

90. Remove coolant container from inside underhood area

    

91. MV 전원을 다시 연결합니다. 참조 항목: Mid-Voltage Power (Disconnect and Connect) (Modify).
92. Perform software reinstall
    참고

    Via UI > Service Mode > Software Reinstall > CAN ECU > Reinstall, Reinstall will begin immediately, Once firmware redeploy is complete, Verify release notes are present via UI
93. Access thermal system routines using the UI
    참고

    Select quick controls > Service mode > Thermal > Actions
94. Select "Start Coolant Air Purge" using the UI
    참고

    Touch time only, wait until coolant pumps stop running (audible noise), Routine Passed will appear, but pumps will run for 10 minutes, If you start next another routine during this time it will fail, Make sure vehicle is not in "Drive", Routine is still running despite the completed message, Speeds can be monitored in garage under PT Thermal tab, Idle speed = ~1500 RPM, Test will vary speeds from 3500-6500 RPM and actuate valves between SERIES and PARALLEL, Putting vehicle into "Drive" will stop this routine, If speeds hover at 7000 RPM, this indicates the pumps are air locked, perform a vacuum fill, Continue to add coolant and purge until the coolant level reaches between the NOM and MAX Lines on the bottle

    

    

    

95. Inspect coolant level and top off as necessary
    참고

    Ensure that the fluid level is at the Max line, Top off fluid as required

    

96. Install coolant bottle cap

    

97. Navigate to Refrigerant System through UI
    참고

    Select Service Mode > Thermal > Refrigerant System
98. ODIN 루틴 실행 PROC_EGGRIGHT3_X_THERMAL-FILL-DRAIN-STOPvia Service Mode:
    • Thermal ➜ Actions ➜ Stop Thermal Fill/Drain
    • Thermal ➜ Coolant System ➜ Stop Coolant Fill/Drain
    • Thermal ➜ Refrigerant System ➜ Stop Refrigerant Fill/Drain
    via Service Mode Plus:
    • Drive Inverter ➜ Front Drive Inverter Replacement ➜ Stop Fluid Fill/Drain
    • Drive Inverter ➜ Rear Drive Inverter Replacement ➜ Stop Fluid Fill/Drain
    • Drive Inverter ➜ Rear Left Drive Inverter Replacement ➜ Stop Fluid Fill/Drain
    • Drive Inverter ➜ Rear Right Drive Inverter Replacement ➜ Stop Fluid Fill/Drain
    • Drive Unit ➜ Front Drive Unit Replacement ➜ Stop Coolant Fill/Drain
    • Drive Unit ➜ Rear Drive Unit Replacement ➜ Stop Coolant Fill/Drain
    via Toolbox:(link)
99. Perform Heat Pump Commissioning through UI
    참고

    Select Thermal > Sensors and Valves > Run Heat Pump Commissioning, click Run, close once routine is passed
100. Perform Thermal Performance through the UI
     참고

     Select Thermal > Actions > Test Thermal Performance, click Run, close once routine is completed
101. ODIN 루틴 실행 PROC_ICE_X_EXIT-SERVICE-MODEvia Toolbox:(link)
102. Install the frunk assembly. See Frunk Assembly (Remove and Install).
103. 전동식 프렁크를 닫습니다.
104. 리프트에서 차량을 내립니다. 참조 항목: 차량 상승 - 2 포스트 리프트.
105. LH 전면 창문을 올리고 LH 전면 도어를 닫습니다.
106. This procedure requires refrigerant evacuation and recharge, Please add specific evacuation and recharge correction code as needed
     참고

     18200102,18033302,18033305,18200122**Always use this Step ID**