Código de corrección 1630010152 FRT 2.76 NOTA: Salvo que se indique lo contrario explícitamente en el procedimiento, el código de corrección anterior y el FRT reflejan todo el trabajo necesario para realizar este procedimiento, incluidos los procedimientos vinculados. No acumule códigos de corrección a menos que se le indique explícitamente que lo haga. NOTA: Consulte Tiempos de tarifa plana para obtener más información sobre los FRT y cómo se crean. Para enviar sus comentarios sobre los valores de FRT, escriba a LaborTimeFeedback@tesla.com. NOTA: Consulte Protección personal para asegurarse de llevar el EPI adecuado al realizar el siguiente procedimiento.

1. Raise and support vehicle
   Nota

   Ensure vehicle is not charging

   

   

   

2. Open all four doors
   Nota

   If vehicle is being powered down, Latch rear doors to prevent accidental closure

   

3. Lower all four windows

   

4. Move LH front seat forward
5. Move RH front seat forward

   

6. Open hood
7. Remove rear underhood apron
   Nota

   14x clips
8. Power off vehicle from center display
   Nota

   Via Controls > Safety > Power Off, Select Power Off button at warning dialogue box
9. Disconnect LV battery and First Responder Loop
   Nota

   2x connectors, Release green locking tab, Press black tab then pull black connector lock outwards to release connection, Release red lock tab on FRL, Allow 2 minutes for all electrical circuits to fully discharge
10. Raise vehicle fully and lower lift onto locks
    Nota

    Set vehicle to comfortable working height, Make sure there's an audible click of the locks on both sides before lowering, otherwise vehicle may tilt to the side, Verify doors are clear of surrounding objects

    

    

11. Remove LH and RH clips securing rear aero shield to wheel house liner
    Nota

    2x clips

    

    

12. Remove rear aero shield
    Nota

    11x bolts, 10mm, 5 Nm

    

    

13. Release LH side hose clip from rear battery skid plate enclosure
    Nota

    1x fir tree clip

    

14. Release RH side hose clips from rear battery skid plate enclosure
    Nota

    2x fir tree clips

    

15. Remove lower bolts securing HV battery rear skid plate enclosure
    Nota

    2x bolts, EP10, 13 Nm, Older vins may be equipped with additional fastener count

    

16. Remove upper nut securing HV battery rear skid plate enclosure
    Nota

    1x nut, 10mm, 13 Nm, Fastener count may vary on older built vehicles

    

17. Remove upper bolts securing HV battery rear skid plate enclosure
    Nota

    4x bolts, 13mm, 35 Nm

    

18. Remove HV battery rear skid plate enclosure

    

19. Position coolant drain container underneath LH rear of HV battery

    

20. Disconnect LH coolant hose from rear of HV battery
    Nota

    1x spring clip, 2x plugs, Plug both the coolant hose and passthrough

    

    

21. Remove fir tree clip securing coolant hose to rear subframe shear plate
    Nota

    1x fir tree clip

    

22. Disconnect RDU inverter inlet tube from LH rear of HV battery
    Nota

    1x spring clip, Plug hose connections as needed, Coolant loss greater than 1 L will require vacuum fill

    

    

23. Attach coolant drain hose adapter to PCS outlet hose coupling
    Nota

    Use adapter with 90 degree angle, Make sure locking tab is fully seated

    

24. Attach coolant drain hose adapter to coolant hose extension

    

25. Attach coolant hose extension to coolant drain hose
    Nota

    Use caution as coolant may spill, Make sure to wear safety glasses

    

26. Position coolant drain container underneath RH rear of vehicle

    

27. Disconnect rear PT supply hose from rear of HV battery
    Nota

    1x spring clip, Plug hose connections as needed, Coolant loss greater than 1 L will require vacuum fill

    

    

28. Attach coolant pressure tester to PCS inlet hose coupling
    Nota

    This adapter connected to regulated air line adapter, Make sure the locking tab is fully seated

    

29. Attach coolant pressure tester to pressure fitting adapter

    

30. Connect compressed air to coolant pressure tester

    

31. Open regulator valve then slowly adjust regulator to 50 psi
    Nota

    Use caution as coolant may spill, Make sure to wear safety glasses

    

32. Open 2nd valve slowly
    Nota

    Use caution as coolant may spill, Make sure to wear safety glasses

    

33. Set timer for 1 minutes and select start
    Nota

    Once timer is complete, select Stop Reset

    

34. Close regulator valve

    

35. Set timer for 1 minutes and select start
    Nota

    Once timer is complete, select Stop Reset

    

36. Open regulator valve slowly

    

37. Set timer for 1 minutes and select start
    Nota

    Once timer is complete, select Stop Reset

    

38. Close regulator valve

    

39. Disconnect compressed air from coolant pressure tester

    

40. Remove coolant pressure tester from PCS inlet hose coupling

    

41. Position coolant drain container underneath LH rear of HV battery

    

42. Remove coolant drain adapter with hose from PCS outlet hose coupling
    Nota

    1x spring clip

    

43. Attach coolant pressure tester with hose to PCS outlet hose coupling
    Nota

    1x spring clip, Make sure the locking tab is fully seated

    

44. Position coolant drain container underneath RH rear of vehicle

    

45. Attach coolant drain adapter with hose to PCS inlet hose coupling
    Nota

    1x spring clip, Make sure the locking tab is fully seated

    

46. Connect compressed air to coolant pressure tester

    

47. Open regulator valve then slowly adjust regulator to 50 psi
    Nota

    Use caution as coolant may spill, Make sure to wear safety glasses

    

48. Open 2nd valve slowly
    Nota

    Use caution as coolant may spill, Make sure to wear safety glasses

    

49. Set timer for 1 minutes and select start
    Nota

    Once timer is complete, select Stop Reset

    

50. Close regulator valve

    

51. Set timer for 1 minutes and select start
    Nota

    Once timer is complete, select Stop Reset

    

52. Open regulator valve slowly

    

53. Set timer for 1 minutes and select start
    Nota

    Once timer is complete, select Stop Reset

    

54. Close regulator valve

    

55. Disconnect compressed air from coolant pressure tester

    

56. Disconnect coolant hose extension from coolant drain hose

    

57. Disconnect coolant drain hose adapter from coolant hose extension

    

58. Remove coolant drain hose adapter from PCS inlet hose coupling
    Nota

    1x spring clip, Install plug to inlet hose coupling

    

    

59. Position coolant drain container underneath LH rear of HV battery

    

60. Remove pressure fitting adapter from coolant pressure tester

    

61. Remove coolant pressure tester from PCS outlet hose coupling
    Nota

    1x spring clip, Install plug to outlet hose coupling

    

    

62. Remove coolant drain container from underneath vehicle
63. Lower vehicle fully
    Nota

    Raise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered

    

    

64. Release 2nd row seat cushion and disconnect harness
    Nota

    2x clips, 2x connectors, Press tabs backward then pull front edge up

    

    

    

    

    

65. Verify operation of multimeter
    Nota

    Set multimeter to DC voltage, Confirm multimeter is properly measuring voltage by testing the 16v battery

    

66. Remove all items from pockets and ensure not wearing metal items

    

    

67. Inspect HV insulating gloves
    Nota

    Check gloves for damage prior to use, Refer to service document TN-15-92-003 R1, for information on inspecting HV gloves. https://service.teslamotors.com/protected-doc/ServiceBulletins/External/TN/TN-15-92-003_High_Voltage_Awareness_Care_Points_R4.pdf

    

68. Put on HV insulating gloves and leather over gloves
    Nota

    Make sure to wear Electrical Protective Gloves any time Hioki tester is used

    

69. Remove bolts securing ancillary bay probe lid cover to ancillary bay cover
    Nota

    2x bolts, EP10 5-Lobe, 6 Nm, Discard after removal

    

70. Remove ancillary bay probe lid cover from ancillary bay cover

    

    

71. Verify no high voltage
    Nota

    Make sure to wear PPE (HV gloves, safety glasses) when working on high voltage component, If voltage is greater than 10V, Pack contactors are not open or welded, Stop work and reach out to Service Engineering

    

    

    

72. Inspect ancillary bay probe lid cover gasket then position onto the ancillary bay cover
    Nota

    Confirm no visual damage present,Wipe ancillary bay with IPA to clean surface,Allow to 1 minute dry time

    

    

73. Install bolts securing ancillary bay probe lid cover to ancillary bay cover
    Nota

    2x bolts, E10 5-Lobe, 6 Nm, Install new fasteners

    

74. Remove HV insulating gloves

    

75. Disconnect HVC logic connector and install logic cap
    Nota

    1x connector, 1x cap, Release locking tab then push the handle downward to release connector

    

    

    

76. Remove bolts securing ancillary bay cover to HVC
    Nota

    3x bolts, E10, 5 Nm + 30 degrees

    

77. Remove bolts securing ancillary bay cover to HV battery
    Nota

    18x bolts, E10 5-Lobe, 8 Nm, Use E10 5-Lobe socket without magnet, The fasteners are captive and will stay attached to the ancillary bay cover

    

78. Inspect HV insulating gloves
    Nota

    Check gloves for damage prior to use, Refer to service document TN-15-92-003 R1, for information on inspecting HV gloves. https://service.teslamotors.com/protected-doc/ServiceBulletins/External/TN/TN-15-92-003_High_Voltage_Awareness_Care_Points_R4.pdf

    

79. Put on HV insulating gloves and leather over gloves
    Nota

    Make sure to wear Electrical Protective Gloves any time Hioki tester is used

    

80. Remove ancillary bay cover from HV battery

    

    

81. Inspect ancillary bay for any missing insulators
    Nota

    Install service insulator kit before continuing to next step, The number of bolts on newer vehicles may vary

    

    

    

    

    

    

    

    

    

82. Remove bolts securing pyro disconnect to ancillary bay
    Nota

    1x insulator, patch bolts, 13mm, 9 Nm, Discard after removal

    

    

83. Remove pyro disconnect from ancillary bay
    Nota

    1x connector from the bottom, Lift pyro disconnect straight up and out of the ancillary bay

    

    

84. Install pyro disconnect dummy

    

85. Use bungee to secure HVC in an upwards position
    Nota

    Wrap bungee around RH headrest

    

86. Position absorbent sheets below and around PCS coolant inlet hose to avoid excess coolant dripping

    

87. Disconnect PCS coolant inlet hose from PCS
    Nota

    2x clips, 2x plugs, Insert the special tool away from the PCS, between the ancillary bay housing and the hose, There is not sufficient room to install the special tool on the PCS side, May cause damage to the tool or the hose retainers, Install plugs to PCS and hose

    

    

    

    

88. Disconnect PCS coolant outlet hose from PCS
    Nota

    2x clips, 2x plugs, Use the special tool to release clips, Place absorbent sheet under hose to catch excess coolant, Visually inspect area for any coolant residue, Clean with shop towel if necessary, Install plugs to PCS and hose

    

    

    

    

    

89. Disconnect PCS to DC bus HV connector
    Nota

    1x connector, Release the locking tab by pulling upward, May need plastic trim tool to help lift the connector upward

    

90. Disconnect PCS logic connector from PCS
    Nota

    1x connector

    

91. Disconnect PCS LV connector from PCS
    Nota

    1x connector, Release the locking tab by pulling upward, May need plastic trim tool to help lift the connector upward

    

92. Disconnect PCS to AC harness connector
    Nota

    1x connector, Release the locking tab by pulling upward, May need plastic trim tool to help lift the connector upward

    

93. Remove bolts securing PCS to HV battery
    Nota

    5x bolts, 8mm, 18 Nm, Ensure onlythe 8mm fasteners are removed, Do not remove the T30 fasteners

    

94. Secure suction cups to PCS
    Nota

    Continue pressing plunger until red line is no longer visible

    

95. Lift PCS up and out of ancillary bay area and remove from vehicle
    Nota

    Slightly tilt rear of PCS upward then lift out to remove, Inspect any missing insulators under PCS, Install any missing insulators before continuing to next step, Visually inspect area for any coolant residue, Clean with shop towel if necessary

    

96. Install HV joint insulator for positive busbar module 2 to pyro disconnect
    Nota

    1x insulator

    

97. Install HV joint insulator for negative busbar module 3 to shunt
    Nota

    1x insulator

    

98. Install HV joint insulator for positive DC link to module 4
    Nota

    1x insulator

    

99. Disconnect ancillary bay harness connectors from positive pack contactor
    Nota

    2x connectors

    

100. Remove ancillary bay harness clip from positive pack contactor
     Nota

     1x clip

     

101. Remove HV joint insulators from positive HV switch
     Nota

     2x insulators

     

102. Remove bolt securing positive pack contactor to positive busbar
     Nota

     1x patch bolt, 13mm, 9 Nm, Discard after removal

     

103. Remove nut securing positive pack contactor to module 4 rear terminal
     Nota

     1x patch nut, 13mm, 9 Nm, Discard after removal

     

104. Remove nuts securing positive pack contactor to ancillary bay
     Nota

     3x nuts, 10mm, 8 Nm, Use insulated magnet to retrieve the nuts after removal, The number of nuts on newer vehicles may vary

     

105. Remove positive pack contactor from ancillary bay
     Nota

     2x guide pins

     

     

     

106. Release positive LV output cover from PCS cable
     Nota

     1x cover

     

     

107. Remove bolt securing DCDC ground busbar to body
     Nota

     1x bolt, 12mm, 20 Nm

     

108. Remove nut securing DCDC ground busbar to HV battery
     Nota

     1x nyloc nut, 13mm, 9 Nm, Discard nut after removal

     

109. Remove DCDC ground busbar

     

110. Remove nut securing positive LV output from PCS cable and move cable aside
     Nota

     1x nut, 13mm, 15 Nm, Discard after removal

     

111. Remove bolts securing DCDC pass through to ancillary bay
     Nota

     2x bolts, E10 5-Lobe, 10 Nm

     

112. Remove DCDC pass through from ancillary bay
     Nota

     Electrical Protective Gloves

     

     

113. Remove HV joint insulator for positive DC link to module 4
     Nota

     1x insulator

     

114. Remove nut securing DC link to module 4
     Nota

     1x patch nut, 13mm, 9 Nm, Discard after removal

     

115. Move positive DC link out to allow access to ancillary bay harness clips

     

     

116. Remove ancillary bay harness clips from positive DC link
     Nota

     3x clips

     

     

117. Remove positive DC link from ancillary bay
     Nota

     2x guide pins

     

     

     

118. Position the positive DC link for installation
     Nota

     2x guide pins

     

     

     

119. Install ancillary bay harness clips to positive DC link
     Nota

     3x clips

     

     

     

120. Install nut securing joint DC link to module 4
     Nota

     1x patch nut, 13mm, 9 Nm, Install new patch bolt, Mark after torque

     

121. Perform resistance measurement on DC link to module 4 and busbar
     Nota

     1x HV joint, 60_xD835__xDF07_Ω or less

     

     

122. Install HV joint insulator for positive DC link to module 4
     Nota

     1x insulator

     

123. Position DCDC pass through to ancillary bay for installation
     Nota

     Electrical Protective Gloves

     

     

124. Install bolts securing DCDC pass through to ancillary bay
     Nota

     2x bolts, E10 5-Lobe, 10 Nm, Mark the bolts after torque

     

125. Install positive LV output
     Nota

     1x nut, 13mm, 9 Nm, Make sure rubber boot is not pinched between cable terminal and pass through

     

126. Install positive LV output cover to PCS cable
     Nota

     1x cover

     

127. Install DCDC ground busbar
     Nota

     Slotted hole goes to body side

     

128. Install bolt securing DCDC ground busbar to body
     Nota

     1x bolt, 12mm, 20 Nm

     

129. Install nut securing DCDC ground busbar to HV battery
     Nota

     1x nyloc nut, 13mm, 9 Nm, Install new nyloc nut

     

130. Position positive pack contactor to ancillary bay for installation
     Nota

     2x guide pins

     

     

     

131. Install nuts securing positive pack contactor to ancillary bay
     Nota

     3x nuts, 10mm, 8 Nm, Use insulated magnet as needed to position nuts onto studs, The number of nuts on newer vehicles may vary

     

132. Install bolt securing positive pack contactor to positive busbar
     Nota

     1x patch bolt, 13mm. 9 Nm, Install new patch bolt, Mark after torque

     

133. Install nut securing positive pack contactor to HV battery tall terminal to module 4 rear terminal
     Nota

     1x patch nut, 13mm, 9 Nm, Install new patch nut, Mark after torque

     

134. Measure resistance from HV joint between HV battery positive contactor and the center of HV battery positive terminal
     Nota

     1x HV joint, 110_xD835__xDF07_Ω or less

     

     

135. Perform Hioki impedance test at HV joint of positive pack contactor to DC link busbar
     Nota

     1x HV joint, The acceptable resistance is between 0.020 mΩ (20 μΩ) and 0.060 mΩ (60 μΩ), If the resistance is greater than 0.060 mΩ (60 μΩ), there is too much resistance in the High Voltage joint. Remove the fastener, clean areas with isopropyl alcohol, install fastener back and test again. If the resistance is less than 0.020 mΩ (20 μΩ), reposition the probes and measure again.

     

     

136. Install HV joint insulators onto positive pack contactor
     Nota

     2x insulators

     

137. Install ancillary bay harness clip to positive pack contactor
     Nota

     1x clip

     

138. Connect ancillary bay harness connectors to positive pack contactor
     Nota

     2x connectors

     

139. Position the PCS into ancillary bay
     Nota

     Ensure all busbar insulators beneath PCS are present, Slightly tilt rear of PCS upward and lower into position, Align datum into PCS holes, Inspect for any coolant residue inside ancillary bay and clean with absorbent sheets if necessary

     

     

     

140. Remove suction cups from PCS

     

     

141. Install bolts securing PCS to HV battery
     Nota

     5x bolts, 8mm, 18 Nm

     

142. Connect PCS to fastcharge contactor HV harness connector
     Nota

     1x connector, Push connector downward then push the locking tab downward to install connector, Make sure the connector is fully seated

     

143. Connect PCS LV connector to PCS
     Nota

     1x connector, Push connector downward then push the locking tab downward to install connector, Make sure the connector is fully seated

     

144. Connect PCS logic connector to PCS
     Nota

     1x connector

     

145. Connect PCS to DC bus HV connector
     Nota

     1x connector, Push connector downward then push the locking tab downward to install connector, Make sure the connector is fully seated

     

146. Replace o-ring on PCS side inlet hose
     Nota

     1x o-ring, Apply light amount of Krytox 203

     

147. Connect PCS coolant inlet hose to PCS
     Nota

     2x clips, 1xplug, Remove plug from PCS, Place absorbent sheet under hose to catch excess coolant, Caution when installing this hose, it's difficult to align hose to coupling, Use caution not to damage the o-rings, Perform push-pull-push test to make sure coolant hose is fully latched, Then visually verify clip is fully seated

     

     

148. Replace o-ring on PCS side outlet hose
     Nota

     1x o-ring, Apply light amount of Krytox 203

     

149. Connect PCS coolant outlet hose to PCS
     Nota

     2x clips, 1x plug, Remove plug from PCS, Place absorbent sheet under hose to catch excess coolant, Caution not to damage the o-rings, Perform push-pull-push test to make sure coolant hose is fully latched, Then visually verify clip is fully seated, Visually inspect area for any coolant residue, Clean with shop towel if necessary

     

     

150. Lay HVC in original position
     Nota

     Release bungee from back of headrest

     

151. Remove pyro disconnect dummy

     

152. Clean mating surfaces
     Nota

     Allow to 1 minute dry time,Use an IPA wipe to clean the HV mating surfaces of the shunt, busbar, and the pyrotechnic battery disconnect

     

     

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

     

154. Measure voltage between busbar and shunt
     Nota

     While still measuring the voltage, have an assistant position the pyrotechnic battery disconnect into the HV battery for installation. Make sure to align the pins of the connector with the new pyrotechnic battery disconnect, and then press the pyrotechnic battery disconnect down onto the busbars

     

     

155. Position pyro disconnect to ancillary bay for installation
     Nota

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

     

     

     

156. Install bolts securing pyro disconnect to ancillary bay
     Nota

     2x patch bolts, 13mm, 9 Nm

     

157. Measure resistance from module 2 busbar to pyro disconnect
     Nota

     1x HV joint, 48_xD835__xDF07_Ω or less, Perform zero adjust to Hioki meter prior to testing

     

     

158. Measure resistance from pyro disconnect to shunt
     Nota

     1x HV joint, 33_xD835__xDF07_Ω or less, Perform zero adjust to Hioki meter prior to testing

     

     

159. Remove service insulator kit

     

     

     

     

     

     

     

     

160. Inspect ancillary bay walls for damage
     Nota

     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 ancillary bay wall, whether or not it sticks to the seal, will require enclosure leak test when reassembled, It can still be reused

     

161. Inspect ancillary bay cover seal to confirm it has no visual damage
     Nota

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

     

     

     

     

162. Position ancillary bay cover to HV battery for installation
     Nota

     Ensure all accessible insulators are present, wearing Electrical Protective Gloves is not necessary once all HV components are covered.

     

     

163. Remove HV insulating gloves

     

164. Install bolts securing ancillary bay cover to HV battery
     Nota

     18x bolts, E10 5-Lobe, 8 Nm, Use E10 5-Lobe socket without magnet, Fasteners are captive, Follow torque sequence per image

     

165. Install bolts securing ancillary bay cover to HVC
     Nota

     3x bolts, E10, 5 Nm + 30 degrees

     

166. Remove logic cap and connect HVC logic connector
     Nota

     1x connector, 1x cap, Align connector then pull the handle to locking position get connector fully seated

     

     

167. Connect 2nd row seat harness and secure cushion
     Nota

     2x clips, 2x connectors, Insert buckles through holes, Slide rear inward then align front clips, Perform push-pull-push test

     

     

     

168. Raise vehicle fully and lower lift onto locks
     Nota

     Set vehicle to comfortable working height, Make sure there's an audible click of locks on both sides before lowering, otherwise vehicle may tilt to side

     

     

169. Position coolant drain container underneath RH rear of vehicle

     

170. Install coolant pressure test plug adapter to PCS inlet hose coupling
     Nota

     1x spring clip, 1x plug, Remove plug from inlet hose coupling, Make sure the locking tab is fully seated

     

     

     

171. Position coolant drain container underneath LH rear of HV battery

     

172. Install coolant pressure tester to PCS outlet hose coupling
     Nota

     1x spring clip, 1x plug, Remove plug from outlet hose coupling, Make sure the locking tab is fully seated

     

     

173. Install pressure fitting adapter to coolant pressure tester

     

174. Connect compressed air to coolant pressure tester

     

175. Open regulator valve then slowly adjust regulator to 50 psi

     

176. Slowly open valve on pressure regulator and allow pressure to reach specification

     

177. Close the valve and let pressure settle
     Nota

     Wait 2 minutes for pressure to settle, Record the reading

     

178. Perform the coolant pressure leak test
     Nota

     Wait for another 4 minutes and record the reading. Max delta 0.35 psi. Check coolant hose to see if it is fully seated or not if pressure test fails

     

179. Remove pressure fitting adapter from coolant pressure tester

     

180. Remove coolant pressure tester from PCS outlet hose coupling
     Nota

     1x spring clip

     

181. Remove plug from HV battery and connect RDU inverter inlet tube
     Nota

     1x spring clip, 1x plug, Perform push-pull-push test to make sure hose is fully engaged

     

182. Connect LH coolant hose to rear of HV battery
     Nota

     1x spring clip, 2x plugs, Remove plugs, Perform push-pull-push test to make sure hose is fully seated.Vacuum fill required if > 1L lost during repair

     

     

183. Position coolant drain container underneath RH rear of vehicle

     

184. Remove coolant pressure test plug adapter from PCS inlet hose coupling
     Nota

     1x spring clip

     

185. Connect rear PT supply hose to rear of HV battery and plug hose
     Nota

     1x spring clip, 1x plugs, Remove plugs, Perform push-pull-push test to make sure hose is fully seated.Vacuum fill required if > 1L lost during repair

     

     

186. Remove coolant drain container from underneath vehicle
187. Position HV battery rear skid plate enclosure onto HV battery for installation
     Nota

     Recommend assistance if needed

     

     

188. Install upper bolts securing HV battery rear skid plate enclosure hand tight
     Nota

     4x bolts, 13mm, 35 Nm, Torque at later step

     

189. Install upper nut securing HV battery rear skid plate enclosure hand tight
     Nota

     1x nut, 10mm, 13 Nm, Torque at later step

     

190. Install lower bolts securing HV battery rear skid plate enclosure
     Nota

     2x bolts, EP10, 13 Nm, Earlier vins may be equipped with additional bolts

     

191. Torque bolts securing HV battery rear skid plate enclosure to vehicle
     Nota

     4x bolts, 13mm, 35 Nm

     

192. Torque upper nut securing HV battery rear skid plate enclosure
     Nota

     1x nut, 10mm, 13 Nm

     

193. Install RH side hose clips to HV battery rear skid plate enclosure
     Nota

     2x fir tree clips

     

194. Install LH side hose clip to HV battery rear skid plate enclosure
     Nota

     1x clip

     

195. lnstall rear aero shield
     Nota

     11x bolts, 10mm, 5 Nm, Apply Loctite 222 onto rear aero shield bolts

     

     

196. Install LH and RH clips securing rear aero shield to wheel house liner
     Nota

     2x clips

     

     

197. Lower vehicle fully
     Nota

     Raise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered

     

     

     

198. Remove coolant bottle cap

     

199. Place empty coolant container into front storage area

     

200. Fill container with at least 15L of coolant

     

201. Place filled coolant container into front storage area

     

202. Install refill tool cap onto coolant bottle assembly

     

203. Setup vacuum refill tool
     Nota

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

     

     

204. Install vacuum refill hose into refill cap on coolant bottle
     Nota

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

     

205. Position overflow hose into empty container

     

206. Place refill hose inside filled coolant container
     Nota

     Make sure hose end is fully submerged into coolant

     

     

207. Connect shop air supply to coolant refill tool
     Nota

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

     

208. Open air inlet valve to draw a vacuum, Once gauge stabilizes, Fully close valve
     Nota

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

     

     

209. Slowly open coolant refill valve to allow coolant to be drawn into coolant refill hose, Close valve when hose is full of coolant
     Nota

     This purges trapped air from the hose
210. Monitor gauge for 30 seconds to verify a vacuum is maintained in cooling system
211. Reopen the air inlet valve for 3 minutes to continue evacuating cooling system, then close valve
212. Slowly open refill valve to allow coolant to be drawn into system
     Nota

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

     

213. Once gauge reads zero, close refill valve

     

     

214. Disconnect shop air supply from coolant refill tool

     

215. Remove coolant refill hose from coolant container

     

216. Remove coolant overflow hose from coolant container

     

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

     

218. Remove coolant refill tool from vehicle

     

     

219. Remove both coolant containers from inside underhood area

     

220. Connect First Responder Loop and LV battery
     Nota

     2x connectors, Secure FRL first, Seat LV battery connection and push black connector lock inwards to secure, Engage green locking tab when fully seated
221. Place vehicle in service mode through UI
     Nota

     Select vehicle's badge icon in Controls > Software for four seconds and then type "service" into dialog box

     

     

     

222. Unlock vehicle gateway
     Nota

     After vehicle has been put into "Service Mode", place keycard on center console to turn on drive rails, hold down the brake pedal, while keep pressing right hand signal button simultaneously for at least 10 seconds, "GTW UNLOCKING" should pop up on the UI right next to the VIN during these 10 seconds, once gateway is unlocked "GTW UNLOCKED 5400" will be displayed on the UI next to the VIN, the gateway will remain unlocked for 90 minutes, follow steps on Toolbox article #5582900 for any additional information

     

     

     

     

223. Access Thermal System routines using the UI
     Nota

     Select Service mode > Thermal

     

     

224. Select "Start Coolant Air Purge" using the UI
     Nota

     Espere a que las bombas de refrigerante dejen de funcionar (se oirá un ruido). Aparecerá un mensaje para indicar que la rutina se ha realizado correctamente, pero las bombas seguirán en funcionamiento durante 10 minutos. Si inicia otra rutina durante este tiempo, la rutina fallará. Asegúrese de que el vehículo no está en la posición de conducción. La rutina sigue en marcha a pesar del mensaje que confirma su finalización. Ralentí = ~1500 RPM. La prueba variará las velocidades de 3500-6500 RPM y accionará las válvulas entre el modo en serie y el modo en paralelo. Si cambia el vehículo a la posición de conducción, se detendrá esta rutina. Si las velocidades rondan las 7000 RPM, significa que las bombas están bloqueadas con aire, por lo que deberá realizar el llenado por vacío. Continúe añadiendo refrigerante y purgue hasta que el nivel de refrigerante se encuentre entre las líneas NOM y MAX de la botella.

     

     

     

225. Inspect coolant level and top off as necessary
     Nota

     Ensure that fluid level is at Max line

     

226. Install coolant bottle cap

     

227. Install rear underhood apron
     Nota

     14x clips, Hold rear wall of frunk to keep from flexing while engaging front clips
228. Close hood
229. Move RH front seat to original position

     

230. Move LH front seat to original position
231. Exit Service Mode through UI
     Nota

     Exit Service Mode: Controls > Service Mode > Exit Service Mode, Press and hold to exit

     

232. Raise all windows

     

233. Close all four doors

     

234. Remove lift arms from below vehicle
     Nota

     Lower rack arms fully and remove them from under vehicle