Hose Bundle - Coolant - HV Battery (Long Range) (Remove and Install)
Código de corrección
NEW
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 ServiceManualFeedback@tesla.com.
NOTA: Consulte Protección personal para asegurarse de llevar el EPI adecuado al realizar el siguiente procedimiento.
- 2025-06-21: Released new procedure.
- This procedure requires Refrigerant evacuation and recharge, please add specific evacuation and recharge correction code as needed
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Set up AC machine
NotaTouch time only, Connect to power, Turn power switch on
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Raise and support vehicle
NotaSet air suspension to "Jack Mode"
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Open LH front door
NotaPush LH B-pillar door trigger to release
- Lower LH front window
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Open RH front door
NotaPush RH B-pillar door trigger to release
- Lower RH front window
- Ejecutar la rutina ODIN PROC_ICE_X_ENTER-SERVICE-MODEvia Toolbox: (link)
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Unlock vehicle gateway
NotaAfter 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
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Navigate to Refrigerant System through UI
NotaSelect Service Mode > Thermal > Refrigerant System
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Select "Start Thermal Fill Drain (Coolant and Refrigerant)" through UI
NotaAllow routine to complete, ensure routine is successful
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Open powered front trunk
NotaVia exterior switch or UI
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Power down vehicle via UI
NotaVerify EPBs are engaged, Select charge port icon to ensure drive state is disengaged then power down vehicle via Controls > Safety > Power Off
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Remove rear underhood apron
Nota9x clips
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Disconnect FRL connector then disconnect MV battery connector
Nota2x connectors, Release locking tab then disconnect FRL connector, Slide eCPA to left then lift lever to release MV battery connector, Early production trucks may have black FRL connector, Release eCPA by pushing down to unlock and slide red locking tab, Wait 2 minutes for electrical circuits to discharge before disconnecting modules
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Raise vehicle fully
NotaSet to a comfortable working height, Lower to locks, Ensure locks engage on both sides to prevent tilting
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Remove lower valence fasteners
Nota2x clips, 2x covers, 6x bolts, 10mm, 6 Nm, Release covers to expose bolts
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Remove front aero shield
Nota11x bolts, 10mm, 6 Nm
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Disconnect CFM connectors
Nota2x connectors, 2x clips
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Remove fore crossmember fasteners
Nota2x bolts, 18mm, 90 Nm
- Place coolant catcher below RH front of vehicle
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Disconnect battery coolant supply and return hoses
Nota2x edge clips, 2x spring clips, Use caution with pick near HV harness, Release edge clips from casting, Plug Hoses, Position coolant drain as needed
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Lower vehicle until tires are touching the ground
NotaRaise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered
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Remove caps from low side and high side AC ports
Nota2x caps
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Connect A/C hoses to ports
NotaPull back frunk wall if installed to access low side port
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Perform refrigerant system recovery
NotaNote or print the amount of refrigerant and oil recovered, If drained oil level increased more than 1.01 oz (30 mL) refer to drained oil loss chart https://toolbox.teslamotors.com/articles/353700
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Remove frunk assembly
Nota6x bolts, 10mm, 12 Nm, 2x bolt caps, 2x bumpstops, 1x connector, Remove bolt covers from frunk floor, Remove washer fluid cap by gently prying upwards, Rotate bumpstops counter clockwise to release, the 25mm socket from PT Sensor kit can be used, Avoid straining emergency frunk release connector
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Remove front center applique
Nota8x tabs, 1x connector, Release upper 4 tabs by pushing down then gently pull away, Release frunk release trigger connector
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Remove front fascia fasteners
Nota2x covers, 6x bolts, 10mm, 4 Nm, Remove tow hook covers to expose bolts
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Release clips securing front portion of the LH front wheel house liner
Nota4x clips
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Remove front fascia LH side fastener
Nota1x bolt, 10mm, 6 Nm, Pull wheel liner back for access
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Release clips securing front portion of the RH front wheel house liner
Nota4x clips
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Remove front fascia RH side fastener and connectors
Nota1x bolt, 10mm, 6 Nm, 1x clip, 3x connectors, Pull wheel liner back for access, Pull red locking tab to release, Do not push down on locking tab
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Remove front lower fascia assembly
NotaPlace on suitable protective surface
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Disconnect the powertrain bypass hose, radiator outlet hose, radiator inlet hose from the Supermanifold
Nota3x spring clips, This will drain the coolant reservoir
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Disconnect radiator to manifold hose from radiator and plug connections
Nota1x spring clip, Remove from vehicle, Plug hoses
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Disconnect manifold to radiator hose from radiator and plug connections
Nota1x spring clips, Plug hoses
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Release harness from CFM
Nota1x grommet, 2x connectors, 5x harness clips, Pull red locking tab to disengage louver connector, Release temperature sensor then disconnect, Release grommet and pull harness through from frunk area
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Remove upper CFM fasteners
Nota2x bolts, 10mm, 10 Nm
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Remove fore crossmember
NotaLift CFM up as required for additional clearance, Use of a dead blow hammer can aid removal
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Remove CFM
NotaRecommend assistance, Remove from below impact beam, Ensure harness is not pinched during removal
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Disconnect supermanifold harness
Nota1x connector
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Remove bolts securing supermanifold
Nota2x 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
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Disconnect battery supply hose, powertrain supply hose, and battery return hose from supermanifold
Nota3x 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
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Remove LH mid A-pillar trim
Nota1x clip, 3x tabs, Release tabs then slightly bend live hinge and release clip
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Remove LH lower A-pillar trim
Nota7x clips, 3x datums, 2x tabs, Release sill plate, Pull rearward then upward
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Remove footwell cover
Nota3x clips, 3x magnets, 1x bolt, 10mm, 3 Nm, Bolt is captive to tether
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Remove RH mid A-pillar trim
Nota1x clip, 3x tabs, Release tabs then slightly bend live hinge and release clip
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Remove RH lower A-pillar trim
Nota7x clips, 3x datums, 2x tabs, Release sill plate, Pull rearward then upward
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Remove Mid IP panel
Nota19x clips
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Remove lower IP panel
Nota4x patch bolts, 10mm, 7 Nm, 4x screws, T20, 2 Nm, 15x panel clips, 1x push clip, 4x connectors, Discard patch bolts after removal, Release LH/RH knee air bag harness from the main IP harness buddy clips, Remove blue tape to allow service slack & prevent stress to knee air bag connectors, Release connector locking tabs, Release OBD port from lower IP
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Remove RH EPP clip
Nota1x clip, Pull back for access to car computer
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Disconnect glovebox USB connector
Nota1x connector, Release locking tab
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Remove glovebox
Nota1x connectors, 1x clip, 5x screws, T20, 2 Nm, 2x datums
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Place absorbant mats under car computer
NotaEnsure coolant will not spill onto electrical components
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Disconnect car computer coolant hoses
Nota2x spring clips, Remove lower hose first then upper hose, Plug hoses, Use a coolant jug to catch as much coolant as possible, Tuck hoses out of way once plugged
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Remove car computer hose grommet from bulkhead
NotaPush grommet outwards into frunk area, Pull hoses through to frunk area
- Remove AC hoses from vehicle
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Remove nut securing Penta HVAC line assembly to the Supermanifold plate
Nota1x nut, 13mm, 36 Nm
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Remove AC line from Supermanifold
Nota1x 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
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Remove the Supermanifold from the vehicle
NotaRecommend assistance, Rotate the Supermanifold counter clockwise under the Megabeam, Support from underneath and at reservoir
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Remove coolant hose bundle
Nota1x breather fitting, 2x clips, Release breather from front drive unit, Release clips then remove coolant hose bundle, Pull HV battery coolant hoses upwards from behind front drive unit, Manipulate as required, Vehicle shown further disassembled for clarity
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Install coolant hose bundle
Nota1x breather fitting, 2x clips, Manipulate hoses as required to place in position, Secure edge clips to HVAC case, Secure front drive unit breather, Vehicle shown further disassembled for clarity
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Replace the seal washers to the Penta HVAC line on the AC manifold side
Nota5x seal washers, Lube seal washers with RB100EV POE oil
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Install the Supermanifold to the vehicle
NotaRecommend assistance, Rotate the Supermanifold counter clockwise under the Megabeam, Support from underneath and at reservoir, Align penta HVAC line
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Secure chiller to battery hose, powertrain supply hose, chiller to battery hose to supermanifold
Nota3x spring clip, 2x connectors, Engage locking tabs, Ensure all hoses are fully engaged with a push-pull-push test
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Install pentaline to Supermanifold
Nota1x nut, 13mm, 36 Nm, Ensure good alignment of pipes before tightening nut
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Install bolts securing supermanifold
Nota2x bolts, 15mm, 33 Nm, Start by hand
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Install CFM
NotaInstall from bottom, Assistance recommend Manipulate as required, Ensure harness is not pinched during install
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Install fore crossmember
NotaInstall fasteners at a later step, Lift CFM upwards as required for clearance, Tap into position with dead blow hammer if required
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Install upper CFM fasteners
Nota2x bolts, 10mm, 10 Nm
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Secure harness to CFM
Nota1x grommet, 2x connector, 1x harness clip, Secure grommet then connect temperature sensor, Engage locking tab on louver connector
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Connect radiator inlet coolant hose
Nota1x spring clips,Ensure hose is fully engaged with a push-pull-push test
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Connect radiator to manifold hose to radiator
Nota1x spring clip, Ensure hose is fully engaged with a push-pull-push test
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Secure powertrain bypass hose, radiator outlet hose, and radiator inlet hose to Supermanifold
Nota3x spring clips, Ensure all hoses are fully engaged with a push-pull-push test
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Connect supermanifold electrical connector
Nota1x connector
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Replace seal washers for supermanifold to compressor AC line on supermanifold side
Nota2x seal washers, Lube seal washers with RB100EV POE oil
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Install AC manifold line assembly to Supermanifold
Nota1x bolt, 13mm, 22 Nm, 1x bolt, 10mm, 8 Nm, Install manifold to Supermanifold then secure bracket near LV battery
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Raise vehicle fully
NotaSet to a comfortable working height, Lower to locks, Ensure locks engage on both sides to prevent tilting
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Connect battery supply and return coolant hoses
Nota2x edge clips, 2x spring clips, Remove plugs, Secure edge clips to casting, Perform a push-pull-push test to ensure hose is engaged
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Connect CFM connectors
Nota2x connectors, Engage locking tab
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Install fore crossmember fasteners
Nota2x bolts, 18mm, 90 Nm, Shift crossmember as required to align bolt holes
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Install front aero shield
Nota11x bolts, 10mm, 6 Nm, Apply loctite 222 to aeroshield fasteners
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Install lower valence fasteners
Nota2x clips, 2x covers, 6x bolts, 10mm, 6 Nm, Secure covers
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Lower vehicle until tires are touching the ground
NotaRaise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered
- Reconnect AC hoses to vehicle
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Perform system vacuum and refrigerant refill
NotaSelect 20 mins of Vacuum, Recharge refrigerant to car's specs, add oil quantity as needed, select both HP and LP for charging
- Remove AC hoses from vehicle
- Remove coolant bottle cap
- Install vacuum refill cap onto coolant bottle assembly
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Place empty coolant container into front storage area
NotaIf 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
- Fill container with at least 15L of coolant
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Place filled coolant container onto coolant drain & fill cart
NotaDo not place container with 15L of coolant on top of CFM fan shroud, Position cart as close as possible to front of vehicle
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Setup coolant refill tool
NotaVerify all valves on refill tool are in the closed position, See image for clarity
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Install vacuum refill hose to refill cap on coolant bottle
NotaPerform push-pull-push test to verify hose is fully installed
- Position overflow hose into empty container
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Place refill hose inside filled coolant container
NotaMake sure hose end is fully submerged into coolant
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Connect shop air supply to coolant refill tool
NotaIf not already done, Verify refill valve is set to off
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Open air inlet valve to draw a vacuum, Once gauge stabilizes, Fully close valve
NotaGauge stabilizes roughly (60-70 cmHg), Vacuum should not drop after the valves are closed
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Slowly open the refill valve to allow coolant to be drawn into the system
NotaMake sure hose end of refill hose is fully submerged during entire process
- Once the gauge reads zero, close the coolant refill valve
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Remove shop air supply to coolant refill tool
NotaIf not already done, Verify refill valve is set to off
- Remove coolant refill hose from coolant container
- Remove coolant overflow hose from coolant container
- Remove vacuum refill hose from refill cap on coolant bottle
- Remove vacuum refill cap from coolant bottle assembly
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Remove coolant refill tool from vehicle
NotaMove coolant drain & fill cart away from vehicle
- Remove coolant container from inside underhood area
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Inspect coolant level and top off as necessary
NotaEnsure that the fluid level is at the Max line, Top off fluid as required
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Install front lower fascia assembly
NotaEnsure no harnesses are pinched
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Install RH fascia fastener and connectors
Nota1x bolt, 10mm, 6 Nm, 1x clip, 3x connectors, Pull wheel liner back for access, Engage locking tab
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Secure RH wheel liner
Nota4x clips
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Install LH fascia fastener
Nota1x bolt, 10mm, 6 Nm, Pull wheel liner back for access
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Secure LH wheel liner
Nota4x clips
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Install front fascia fasteners and covers
Nota2x covers, 6x bolts, 10mm, 4 Nm, Install tow hook covers
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Install front center applique
Nota8x tabs, 1x connector, Ensure all tabs engage, Secure frunk release trigger connector
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Connect FRL connector then connect MV battery connector
Nota2x connectors, Connect FRL connector then secure locking tab, Position lever to secure MV battery connector then slide eCPA to right, Early production trucks may have black FRL connector, If power cycling vehicle then ensure at least 60 seconds has passed since powering down
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Access thermal system routines using the UI
NotaSelect quick controls > Service mode > Thermal > Actions
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Ejecutar la rutina ODIN
PROC_EGGRIGHT3_X_THERMAL-FILL-DRAIN-STOPvia Toolbox: (link)via Service Mode: Thermal ➜ Actions ➜ Stop Thermal Fill/Drainvia 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
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Perform Heat Pump Commissioning through UI
NotaSelect Thermal > Sensors and Valves > Run Heat Pump Commissioning, click Run, close once routine is passed
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Install caps onto AC ports
Nota2x caps
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Select "Start Coolant Air Purge" using the UI
NotaTouch 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
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Inspect coolant level and top off as necessary
NotaEnsure that the fluid level is at the Max line, Top off fluid as required
- Install coolant bottle cap
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Perform Thermal Performance through the UI
NotaSelect Thermal > Actions > Test Thermal Performance, click Run, close once routine is completed, if thermal test fails follow https://toolbox.teslamotors.com/articles/206000
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Install frunk assembly
Nota6x bolts, 10mm, 12 Nm, 2x bolt caps, 2x bumpstops, 1x connector, Install bolt covers to frunk floor, Install washer fluid cap, Install bumpstops by aligning tabs then turning clockwise, Ensure emergency frunk release functions
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Install rear underhood apron
Nota9x clips, Adjust windshield seal as required
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Close powered front trunk
NotaVia exterior switch or UI
- Raise RH front window
- Close RH front door
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Remove vehicle from lift
NotaLower rack arms fully and remove them from under vehicle, Remove air suspension from "Jack Mode"
- Ejecutar la rutina ODIN PROC_ICE_X_EXIT-SERVICE-MODEvia Toolbox: (link)
- Raise LH front window
- Close LH front door
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This procedure requires Refrigerant evacuation and recharge, please add specific evacuation and recharge correction code as needed
Nota18200102,18033302,18033305,18200122**Always use this Step ID**