Hose - Inlet - Front Drive Unit (1st Generation) (Remove & Replace)
Code de correction
18301400102
REMARQUE : À moins d’indications explicites contraires dans la procédure, le code de correction et le temps forfaitaire indiqués ci-dessus représentent tout le travail à être fait pour cette procédure, notamment les procédures connexes. N’appliquez pas plusieurs codes de correction à la fois, à moins qu’il vous soit explicitement indiqué de le faire.
REMARQUE : Consultez Temps forfaitaires pour en apprendre plus à propos des temps forfaitaires et de leur création.
NOTE : Consultez Protection individuelle pour vous assurer de porter l’équipement de protection individuelle adéquat lorsque vous effectuez la procédure ci-dessous.
REMARQUE : Voir Précautions ergonomiques pour consulter les pratiques de travail sécuritaires et saines.
- 2026-05-01: Released new procedure.
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Open LH front door
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Lower LH front window
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Open hood
RemarqueVia center display > Controls > Front Trunk
- Exécutez la routine ODIN
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Remove LH front lug nut covers
Remarque5x lug nut covers
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Loosen LH front lug nuts
Remarque5x nuts, 21mm, 175 Nm
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Remove underhood aprons
Remarque4x aprons, LH and RH aprons have 1x clip each
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Remove frunk carpet
Remarque2x connectors
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Remove frunk assembly
Remarque10x bolts, 10mm, 4 Nm, 10x bolts, 10mm, 7 Nm
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Remove HEPA filter housing
RemarqueLift up from bottom and pull out, *Note: There may or may not be a filter in housing based on vehicle configuration
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Disconnect 12V negative terminal and First Responder Loop
Remarque1x nut, 10mm, 5 Nm, 1x connector, Wait at least 2 minutes before disconnecting modules or HV components
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Remove LH outer hood hinge cover
Remarque2x clips
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Remove RH outer hood hinge cover
Remarque2x clips
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Disconnect cowl drain hose from cowl trim
Remarque1x clamp
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Remove RH wiper arm
Remarque2x nuts, 17mm, 35 Nm, Disconnect washer hose at cowl
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Remove LH wiper arm
Remarque1x nut, 17mm, 35 Nm, Disconnect washer hose at cowl
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Release cowl screen washer supply hose
Remarque1x one way valve
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Remove cowl screen from windshield
Remarque5x push clips, 1x FRL anchor from cowl screen
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Remove HEPA filter outlet duct
Remarque1x clip, Remove clip and pull duct towards front of vehicle to remove, May need to lift on cowl panel to remove duct
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Release frunk fuse box
Remarque4x tabs, move upwards from bracket and move forward
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Release frunk fuse box bracket
Remarque3x bolts, 10mm, 7 Nm
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Remove wiper motor assembly
Remarque3x bolts, 10mm, 9 Nm, 1x connector
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Release 12V harness from wiper bracket
Remarque1x clip
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Remove wiper bracket
Remarque2x nuts, 13mm, 20 Nm, 2x bolts, 13mm, 20 Nm
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Release air suspension reservoir from body
Remarque4x bolts, 10mm, 6 Nm
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Release air lines then move air tank
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Raise vehicle partially and lower onto locks
RemarqueSet 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
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Remove LH front wheel
Remarque5x nuts, 21mm, 175 Nm
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Remove rear portion of LH front wheelhouse liner
Remarque1x bolt, 10mm, 6 Nm, 5x clips, Reference pictures for clarification
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Clamp coolant hose from battery pump 2 to chiller
RemarqueReference pictures for clarification, Move breather hose away for clearance
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Disconnect LH ride height sensor
Remarque1x connector
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Disconnect LH powertrain coolant pump
Remarque1x connector
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Remove powertrain pump 2 bracket from off vehicle
Remarque1x bolt, T30, 10 Nm
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Disconnect FDU inlet powertrain hoses from powertrain pump 2
Remarque1x hose clamp, Push hose through wheel arch into frunk compartment
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Raise vehicle fully and lower lift onto locks
RemarqueSet 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
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Remove LH shear plate
Remarque2x push clips, 3x screws, T25, 6 Nm, 1x bolt, 10mm, 4 Nm, 1x nylon nut, 15mm, 35 Nm Discard nylon nut after removal
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Remove RH shear plate
Remarque3x screws, T25, 6 Nm, 1x bolt, 10mm, 4 Nm, 2x push clips, 1x nylon nut, 15mm, 35 Nm Discard nylon nut after removal
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Remove rear aero shield
Remarque20x bolts, 10mm, 4 Nm, 2x push clips
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Remove front bash plate extrusion
Remarque2x bolts, T30, 16 Nm
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Remove four center bolts securing HV battery
Remarque4x patch bolts, E12, 38 Nm, Discard bolts after removal
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Position battery table beneath vehicle
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Lower vehicle to table
RemarqueRecommend assistance, Align table to vehicle and raise casters to level table if necessary
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Remove and discard remaining eight center bolts securing HV battery
Remarque8x bolts, E12, 38 Nm, Discard after removal
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Remove front four HV battery bolts
Remarque4x patch bolts, 13mm, 30 Nm, Discard after removal
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Remove 21mm bolts securing front of HV battery
Remarque2x bolts, 21mm, 115 Nm, Discard after removal
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Remove ski side covers on LH side
Remarque14x clips, 3x covers
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Remove ski side covers on RH side
Remarque14x clips, 3x covers
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Remove LH ski bolts
Remarque8x patch bolts, 13mm, 55 Nm, Discard after removal
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Remove RH rocker bolts
Remarque8x patch bolts, 13mm, 55 Nm, Discard after removal
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Raise vehicle and remove battery table
RemarqueRecommend assistance
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Move battery away from vehicle
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Remove all items from pockets and ensure not wearing metal items
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Inspect HV insulating gloves
RemarqueCheck gloves for damage prior to use, Refer to service document TN-15-92-003, for information on inspecting HV gloves. https://service.teslamotors.com/documents?model=&keys=TN-15-92-003&vehicle_system=&sort_by=field_date_submitted&sort_order=DESC
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Put on HV insulating gloves and leather over gloves
RemarqueUse 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.
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Verify no high voltage at HV rapid mate
RemarqueMake 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
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Remove leather over gloves and HV insulating gloves
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Install HV and LV Rapid Mate covers
Remarque2x covers, If covers not available then use masking tape to protect Rapid Mate from debris
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Loosen the acoustic cover on FDU
RemarqueThis will give you some access to the lower coolant hose
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Place coolant catcher under the vehicle
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Release clamp from FDU inlet hose
Remarque1x clamp, Take care to not damage the acoustic cover
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Remove hose from FDU inverter inlet
RemarqueTake care to not damage the acoustic cover
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Lower vehicle until tires are touching ground
RemarqueRaise lift off locks, Then hold lock release lever to keep locks free while vehicle is lowered
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Remove the fastener from the hose fitting on FDU
Remarquex1 Bolt, 10 mm, 9mn, Area between fastener and cover has low clearance, Take care not to damage acoustic cover
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Remove hose from FDU
RemarqueHose may need to be wiggled to release
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Remove coolant fitting from old hose
Remarque1x Clamp, Record position fitting on hose, Inspect O-ring is not damaged
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Install coolant fitting on the new hose
Remarque1x Clamp, Verify fitting is in correct position
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Install hose fitting onto FDU
RemarqueTake care not to damage O-ring
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Install fastener onto FDU
Remarque1x bolt, 10mm, 9Nm
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Raise vehicle partially and lower onto locks
RemarqueSet 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
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Install hose onto FDU inverter inlet
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Install clamp onto FDU inlet hose
Remarque1x clamp
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Install the acoustic cover on FDU
RemarqueTake care not to damage acoustic cover
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Connect FDU inlet powertrain hoses onto powertrain pump 2
Remarque1x hose clamp, Maneuver hose from frunk compartment into the LH wheel arch liner area
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Install powertrain pump 2 bracket onto vehicle
Remarque1x bolt, T30, 10 Nm
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Connect LH powertrain coolant pump
Remarque1x connector
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Connect LH ride height sensor
Remarque1x connector
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Remove clamp from cabin LH side front hose
RemarquePump is located by LH front wheelhouse liner, Reference picture for clarification
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Install rear portion of LH front wheel arch liner into original position
Remarque1x bolt, 10mm, 6 Nm, 5x clips, Reference pictures for clarification
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Install LH front wheel
Remarque5x nuts, 21mm, 175 Nm, Start lug nuts by hand before using power tool
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Raise vehicle fully and lower lift onto locks
RemarqueSet 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
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Remove HV and LV Rapid Mate covers
Remarque2x covers
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Lower vehicle onto HV battery pack
RemarqueBefore lowering fully use assistance to align the pack using the alignment rods and guide via the boroscope camera or a flexible inspection mirror checking HV and LV rapid mates
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Loosely install 4 new front bolts for HV battery
Remarque4x patch bolts, 13mm, 30 Nm, Install new patch bolts
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Install outer front bolts securing HV battery to body
Remarque2x bolts, 21mm, 115 Nm, Install new bolts, Do not over tighten bolts, Torque at later step
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Install outer center bolts securing HV battery to body
Remarque8x patch bolts, E12, 38 Nm, Install new patch bolts, Do not over tighten bolts, Torque at later step
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Install LH ski bolts
Remarque8x patch bolts, 13mm, 55 Nm, Install new patch bolts, Do not over tighten bolts, Torque at later step
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Install RH ski bolts
Remarque8x patch bolts, 13mm, 55 Nm, Install new patch bolts, Do not over tighten bolts, Torque at later step
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Torque ski HV battery bolts on both sides
Remarque16x patch bolts, 13mm, 55 Nm
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Torque remaining HV battery bolts
Remarque8x bolts, E12, 38 Nm, 2x bolts, 21mm, 115 Nm, 4x bolts, 13mm, 30 Nm
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Raise vehicle partially and lower lift onto locks
RemarqueSet 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
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Move empty battery table away from vehicle
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Install inner center HV battery bolts
Remarque4x patch bolts, E12, 38 Nm, Install new patch bolts, Do not over tighten bolts
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Torque inner center HV battery bolts
Remarque4x patch bolts, E12, 38 Nm
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Install LH ski side covers
Remarque14x clips, 3x covers
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Install RH ski side covers
Remarque14x clips, 3x covers
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Install front bash plate extrusion
Remarque2x bolts, T30, 16 Nm
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Install rear aero shield
Remarque20x bolts, 10mm, 4 Nm, 2x push clips. Start bolts with cordless, torque with 1/4 torque wrench
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Install LH shear plate
Remarque3x screws, T25, 6 Nm, 1x bolt, 10mm, 4 Nm, 2x push clips, Install new nyloc nut, 15mm, 35 Nm
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Install RH shear plate
Remarque3x screws, T25, 6 Nm, 1x bolt, 10mm, 4 Nm, 2x push clips, Install new nyloc nut, 15mm, 35 Nm
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Lower vehicle until tires are touching ground
RemarqueRaise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered
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Torque LH front wheel
Remarque5x nuts, 21mm, 175 Nm
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Install LH front lug nut covers
Remarque5x covers
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Lower vehicle fully
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Install air tank reservoir.
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Install air suspension reservoir to body
Remarque4x bolts, 10mm, 6 Nm
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Install wiper bracket
Remarque2x nuts, 13mm, 20 Nm, 2x bolts, 13mm, 20 Nm
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Install 12V harness onto wiper bracket
Remarque1x clip
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Install wiper module assembly
Remarque3x bolts, 10mm, 9 Nm, 1x connector, Metal dowel slides into rubber boot
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Install fuse box bracket to body
Remarque3x bolts, 10mm, 7 Nm
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Install frunk fuse box onto bracket
Remarque4x locking clips
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Install HEPA filter outlet duct
Remarque1x clip, May need to lift on cowl panel to install duct
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Install cowl screen to windshield
Remarque5x clips, 1x FRL anchor on cowl screen
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Connect cowl screen washer supply hose
Remarque1x one way valve
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Connect cowl drain hose onto cowl trim
Remarque1x clamp
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Install RH wiper arm
Remarque2x nuts, 17mm, 35 Nm, Align tip of wiper blade to mark on windshield, connect washer hose at cowl
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Install LH wiper arm
Remarque1x nut, 17mm, 35 Nm, Align tip of wiper blade to mark on windshield, connect washer hose at cowl
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Install LH outer hood hinge cover
Remarque2x clips
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Install RH outer hood hinge cover
Remarque2x clips
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Connect first responder loop and then 12V negative terminal
Remarque1x connector, 1x nut, 10mm, 5 Nm
- Exécutez la routine ODIN PROC_ICE_X_ENTER-SERVICE-MODEvia Toolbox:(link)
- Exécutez la routine ODIN PROC_THC_X_COOLANT-AIR-PURGEvia Service Mode:Thermal ➜ Actions ➜ Coolant Air Purgevia Toolbox:(link)
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Disconnect Toolbox from vehicle and install cubby
Remarque1x connector, 2x clips, Ensure diagnostic cables are tucked into appropriate position then engage cubby
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Install HEPA filter housing
RemarqueAlign opening on back of housing to HEPA filter outlet duct opening, *Note: There may or may not be a filter in housing based on vehicle configuration
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Install frunk assembly
Remarque10x bolts, 10mm, 4 Nm, 10x bolts, 10mm, 7 Nm, Hand start all bolts first then tighten with tools
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Install frunk carpet
Remarque2x connectors
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Install under hood aprons
Remarque4x aprons
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Close hood
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Calibrate falcon doors via UI
RemarqueVia Controls > Calibrate, Required after 12V and FRL disconnect
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Raise LH front window
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Close LH front door