校正代码 16014567 FRT 1.02 注意： 除非本程序中另有明确规定，否则上文所列校正代码和 FRT 反映的是执行本程序（包括关联程序）所需的所有工作。 除非明确要求，否则请勿堆叠校正代码。 注意： 请参阅平均维修工时深入了解 FRT 及其创建方式。 注意： 请参阅人员保护确保在执行以下程序时穿戴适当的个人防护装备 (PPE)。 注意： 请参阅人体工程学注意事项查看安全健康的作业规程。

1. Remove the pyrotechnic disconnect and install the dummy disconnect. See 烟火电池断接开关（拆卸和更换）
2. Lift HV Controller up to access fuse insulator
   注

   Setup seatbelt to hold HVC assembly and tray in upward position

   

3. Install HVC logic cap
   注

   1x cap

   

4. Install insulator for DC input assembly to both fastcharge busbars inlet side
   注

   1x insulator

   

5. Install negative AC inlet terminal cover
   注

   1x cover, 3x clips, Use caution as the clips are very easy to damage

   

6. Install positive AC inlet terminal cover
   注

   1x cover, 3x clips, Use caution as the clips are very easy to damage

   

7. Use bungee to secure HVC in an upwards position
   注

   Wrap bungee around RH headrest

   

8. Remove the nuts securing the 700VDC 63A compressor fuse
   注

   2x patch nuts, 8mm, 2.5 Nm, Discard after removal

   

9. Remove the 700VDC 63A PCS output fuse from AWD bus and dist assembly
   注

   1x fuse

   

10. Remove the nuts securing the 700VDC 63A PCS output fuse
    注

    2x patch nuts, 8mm, 2.5 Nm, Discard after removal

    

11. Remove the 700VDC 63A compressor fuse from AWD bus and dist assembly
    注

    1x fuse

    

12. Remove the nut that secures the HV battery ancillary positive busbar
    注

    1x nut, 10mm, 4.5 Nm

    

13. Remove the HV battery ancillary positive busbar from AWD bus and dist assembly

    

14. Remove nut securing negative AC harness to negative HV battery DC link busbar
    注

    1x nut, 8mm, 4.5 Nm

    

15. Remove nuts securing PTC negative harness
    注

    2x nut, 8mm, 4.5 Nm

    

16. Disconnect HV carrier connector
    注

    1x connector

    

17. Remove screw securing HV carrier assembly
    注

    1x screw, T20, 3 Nm

    

18. Remove HV carrier assembly

    

    

19. Position the heat shrink sleeve on the new HV carrier wire as illustrated (green rectangle).
    
20. Attach the 2 HV carrier terminals together using an M4 nut and bolt.
    TIp

    Use of the following tool(s) is recommended:

    • Torx T20 bit
    

    2.5 Nm (1.8 lbs-ft)
    
21. Slide the heat shrink sleeve over the fastened terminals, and then install the sleeve with a heat gun.
    警告

    Use caution and if necessary, PPE such as protective gloves when handling the heat gun.
    
22. Remove the bolt that secures the HV carrier assembly.
    TIp

    Use of the following tool(s) is recommended:

    • Torx T20 bit

    

23. Route the harness through the HV carrier assembly

    

    

    

    

24. Install screw securing HV carrier assembly
    注

    1x screw, T20, 3 Nm

    

25. Connect HV carrier connector
    注

    1x connector

    

26. Install nut securing negative AC harness to negative HV battery DC link busbar
    注

    1x nut, 8mm, 4.5 Nm

    

28. Install two upside-down M5 nuts on the ancillary tray.
    
29. Install the HV battery ancillary positive busbar to AWD bus and dist assembly

    

30. Install the nut securing the HV battery ancillary positive busbar
    注

    1x nut, 10mm, 4.5 Nm

    

31. Perform Hioki resistance test at 63A fuse input joint
    注

    55 μΩ or less, Perform zero adjust to Hioki meter prior to testing

    

    

32. Install 700VDC 63A PCS output fuse to AWD bus and dist assembly
    注

    1x fuse

    

33. Install nuts securing the 700VDC 63A PCS output fuse
    注

    2x patch nuts, 8mm, 4.5 Nm, Install new patch nuts, Mark after torque

    

34. Perform Hioki resistance test at 63A fuse input joint
    注

    1x HV joint, 145μΩ or less, Perform zero adjust to Hioki meter prior to testing

    

35. Install the 700VDC 63A compressor fuse to AWD bus and dist assembly
    注

    1x fuse

    

36. Install the nuts securing the 700VDC 63A compressor fuse
    注

    2x patch nuts, 8mm, 4.5 Nm, Install new patch nuts

    

37. Perform Hioki resistance test at 63A fuse out joint
    注

    1x HV joint, 145 μΩ or less, Perform zero adjust to Hioki meter prior to testing

    

    

38. Perform Hioki resistance test at 63A fuse in joint
    注

    1x HV joint, 105μΩ or less, Perform zero adjust to Hioki meter prior to testing

    

    

39. Install fuses access insulator
    注

    3x clips

    

40. Remove pyro disconnect dummy

    

41. Clean mating surface of pyro
    注

    Use a non-conductive plastic tool to clean the busbar side, Allow 1 minute for IPA to fully dry, Do not use any other types of cleaner

    

    

    

42. Set multimeter to "LoZ" (low impedance) mode

    

43. Position pyro disconnect to ancillary bay for installation
    注

    1x connector, Make sure to align the 2 pins with pyro disconnect, The pyro disconnect can only be installed one way

    

    

44. Install bolts securing pyro disconnect to ancillary bay
    注

    2x patch bolts, 13mm, 9 Nm, Install new patch bolts

    

45. Measure resistance from module 2 busbar to pyro disconnect
    注

    1x HV joint, 60μΩ or less, Perform zero adjust to Hioki meter prior to testing

    

    

46. Measure resistance from pyro disconnect to shunt
    注

    1x HV joint, 45μΩ or less

    

    

47. Install battery pyro and shunt insulators
    注

    2x insulators

    

48. Clean HVC studs and ancillary bay cover underside with isopropyl alcohol
    注

    Ensure no plastisol residue on ancillary bay or HVC, Remove plastisol residue if necessary, Fastener count may vary on new vehicles, Allow 1 minute for IPA to dry

    

    

49. Wipe penthouse with IPA to clean surface
    注

    Allow to 1 minute dry time

    

50. Inspect penthouse walls for damage
    注

    Any dent or depression in the seal that causes it to not be flat will result in a leak, and cannot be reused, Any paint that comes off the penthouse wall, whether or not it sticks to the seal, will require enclosure leak test when reassembled, It can still be reused

    

51. Inspect penthouse cover seal to confirm it has no visual damage
    注

    Image up close for clarity, Delaminated and torn seals cannot be reused

    

    

    

    

52. Remove HVC logic cap
    注

    1x cap

    

53. Remove ancillary Service Insulator Kit

    

    

    

    

    

    

    

    

54. Remove the ancillary cover. See 盖板 - 高压电池仓（拆卸和更换）