HV Connector - Busbar - Charge Port (Long Range) (Remove and Install)
Code de correction
NEW
REMARQUE : À moins d’indications explicites contraires dans la procédure, le code de correction et le temps forfaitaire 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. Vous pouvez transmettre par courriel vos commentaires relatifs aux valeurs des temps forfaitaires à ServiceManualFeedback@tesla.com.
REMARQUE : Consultez Protection individuelle pour vous assurer de porter l’équipement de protection individuelle adéquat lors vous effectuez la procédure ci-dessous.
- 2025-06-21: Released new procedure.
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Open LH front door
RemarquePush LH B-pillar door trigger to release
- Lower LH front window
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Raise and support vehicle
RemarqueSet air suspension to "Jack Mode"
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Open tailgate
RemarquePress button to release
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Remove fastener covers from bed floor assembly
Remarque14x covers
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Remove bed floor assembly
Remarque10x short bolts, 15mm, 56 Nm, 2x long bolts, 15mm, 46Nm, Lift front edge with trim tool then remove panel, Recommend assistance
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Open powered front trunk
RemarqueVia exterior switch or UI
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Remove rear underhood apron
Remarque9x clips
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Power down vehicle via UI
RemarqueVerify 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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Disconnect FRL connector then disconnect MV battery connector
Remarque2x 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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Verify operation of multimeter
RemarqueSet multimeter to DC voltage, Confirm multimeter is properly measuring voltage by testing MV battery, Touch lightly and do not damage terminals
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Raise vehicle fully
RemarqueSet to a comfortable working height, Lower to locks, Ensure locks engage on both sides to prevent tilting
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Remove rear skid plate
Remarque6x clips, 3x bolts, 15mm, 42 Nm, 5x bolts, 13mm, 28 Nm, 2x bolts, 10mm, 6 Nm
- 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
- Put on HV insulating gloves and leather over gloves
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Verify no HV - Install amp clamp to RDU HV harness
RemarqueVerify 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
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Secure RDU header connector to ancillary
Remarque1x 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
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Lower vehicle until tires are touching the ground
RemarqueRaise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered
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Remove bolt securing busbar HV connector lid
Remarque1x bolt, EP10, 9 Nm
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Remove bolts securing HV connector to DC FC header
Remarque2x bolts, 10mm, 9 Nm
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Release HV connector from DC FC header
Remarque1x connector, Use inflatable airbag to suspend busbar assembly above ancillary assembly
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Raise CP busbar connector
Remarque2x inflatable bags, Install bags, Do not open tonneau to prevent damage
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Remove screws securing HV connector to CP busbars
Remarque2x screws, T20, 1.5 Nm, Position mirror as needed
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Remove HV connector from CP busbars
RemarqueGently pry between orange clips and primary heat sink, Pull evenly
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Position HV connector onto CP busbars
RemarquePush evenly, Make sure orange clips are flush with primary heat sink
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Install screws securing HV connector to CP busbars
Remarque2x screws, T20, 1.5 Nm, Position mirror as needed
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Clean HV connector contact surface of residual Penetrox
RemarqueAllow 1 minute dry time after removing Penetrox, New busbar comes with Penetrox applied to HV connector
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Apply Penetrox onto HV connector joints
RemarqueApply 2 drops of Penetrox A-13 about 5mm in diameter to either side of the hole on both leads, Spread evenly to verify the contact surface is fully covered
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Clean busbar HV connector contact surface of residual Penetrox
RemarqueAllow 1 minute dry time after removing Penetrox, It is necessary to clean HV connector during re-use of busbar
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Lower CP busbar connector
Remarque2x inflatable bags, Remove bags, Do not open tonneau to prevent damage
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Position busbar connector and lower onto HV header
RemarqueRelease bungee cord
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Install bolts securing charge port busbar kit to HV Header
Remarque2x bolts, 10mm, 9 Nm
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Perform Hioki resistance test at each HV joint from HV busbar lead to bolt head
Remarque2x HV joints, When using Hioki tester, verify the meter has been properly adjusted and set prior to usageThe acceptable resistance is between 0.050 mΩ (50 μΩ) and 0.195 mΩ (195 μΩ).If the resistance is greater than 0.195 mΩ (195 μΩ), stop work and escalate the Toolbox session.If the resistance is lower than 0.050 mΩ (50 μΩ), reposition the probes and measure again.If the resistance is repeatedly between 0.00 mΩ and 0.050 mΩ (50 μΩ), hioki test passed, proceed to next step
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Install bolt securing busbar HV connector lid
Remarque1x bolt, EP10, 9 Nm
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Connect FRL connector then connect MV battery connector
Remarque2x 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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Install bed floor assembly
Remarque10x short bolts, 15mm, 56 Nm, 2x long bolts, 15mm, 46Nm, Recommend assistance
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Install fastener covers onto bed floor assembly
Remarque14x covers
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Install rear underhood apron
Remarque9x clips, Adjust windshield seal as required
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Close powered front trunk
RemarqueVia exterior switch or UI
- Close tonneau cover
- Close tailgate
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Raise vehicle fully
RemarqueSet to a comfortable working height, Lower to locks, Ensure locks engage on both sides to prevent tilting
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Install rear skid plate
Remarque6x clips, 3x bolts, 15mm, 42 Nm, 5x bolts, 13mm, 28 Nm, 2x bolts, 10mm, 6 Nm, Apply Loctite 222 to mid aero shield bolts and install fasteners
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Lower vehicle fully
RemarqueRaise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered
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Remove vehicle from lift
RemarqueLower rack arms fully and remove them from under vehicle, Remove air suspension from "Jack Mode"
- Raise LH front window
- Close LH front door