2026-09-24

Last Mile Busbar Assembly (Standard) (Remove and Install)

Correction code 16300107901 3.84 NOTE: Unless otherwise explicitly stated in the procedure, the correction code and its associated FRT reflect all of the work required to perform this procedure, including the linked procedures. Do not stack correction codes unless explicitly told to do so. NOTE: See Flat Rate Times to learn more about FRTs and how they are created. NOTE: See Personal Protection to make sure you are wearing proper PPE when performing the procedure below. NOTE: See Ergonomic Precautions for safe and healthy working practices.

Warning

Only technicians who have been trained in High Voltage Awareness and have completed all required certification courses (if applicable) are permitted to perform this procedure. Proper personal protective equipment (PPE) and insulating HV gloves with a minimum rating of class 0 (1000V) must be worn at all times a high voltage cable, busbar, or fitting is handled. Refer to Tech Note TN-15-92-003, High Voltage Awareness Care Points for additional glove and safety information.

Warning

Cybertruck electronics are powered by a 48V "mid voltage" or "MV" architecture that is designed to improve efficiency. Servicing MV components requires extra knowledge and care in order to avoid personal and/or vehicular harm. Read and understand MV precautions in Electrical Precautions and make sure any required MV-related training courses have been completed, as applicable.

Warning

This procedure is a DRAFT. Although it has been validated, Warnings and Cautions might be missing. Follow safety requirements and use extreme caution when working on or near High Voltage systems and components.

2026-05-08: Released new procedure.

Raise and support vehicle

Note
If vehicle has air suspension set to Jack Mode", Align lift adapter pins with lift point holes on body, Ensure vehicle is not charging, Remove charging cable if it's plugged in
Open LH front door

Note
Push LH B-pillar door trigger to release
Lower LH front window
Run ODIN routine PROC_ICE_X_ENTER-SERVICE-MODEvia Toolbox:(link)
Unlock vehicle gateway

Note
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
Access thermal system routines using the UI

Note
Select quick controls > Service mode > Thermal > Actions
Select "Coolant Fill/Drain" through Service UI

Note
Select 'Coolant System' to enter coolant circuit screen, Select 'Coolant Fill/Drain' and 'PROC_VCFRONT_X_START-THERMAL-FILL-DRAIN-COOLANT' window will appear, Select 'Run', Verify indicator displays green for Coolant readiness, Thermal Fill Drain routine has a 50 minute time limit
Remove the tonneau slats. See Slat System - Tonneau (Remove and Install).
Open powered front trunk

Note
Via exterior switch or UI
Remove fastener covers from bed floor assembly

Note
14x covers
Remove bed floor assembly

Note
12x short bolts, 15mm, 56 Nm, 2x long bolts, 15mm, 46Nm, Lift front edge with trim tool then remove panel, Recommend assistance
Power off vehicle from center display

Note
Verify EPBs are engaged, Select charge port icon to ensure drive state is disengaged then power down vehicle via Controls > Safety > Power Off
Remove rear underhood apron

Note
9x clips
Disconnect first responder loop and MV battery connector

Note
2x 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
Verify operation of multimeter

Note
Set multimeter to DC voltage, Confirm multimeter is properly measuring voltage by testing MV battery, Touch lightly and do not damage terminals
Raise vehicle fully and lower lift onto locks

Note
Set 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
Remove mid-aero shield

Note
6x clips, 3x bolts, 15mm, 42 Nm, 5x bolts, 13mm, 28 Nm, 2x bolts, 10mm, 6 Nm(*15mm & 10mm bolts not shown in catalog, feedback sent)
Position coolant drain container underneath RH rear of HV battery
Disconnect coolant hoses from PCS coolant inlet and outlet couplers

Note
2x spring clip, Hose connections located on underside of battery at RR, Plug hoses immediately to prevent excess coolant loss, Allow PCS coolant to drain as much as possible prior to installing any plugs or adaptors on the battery side
Release PCS coolant header from ancillary floor

Note
2x bolts, EP10, 6Nm
Remove coolant drain container from underneath vehicle
Remove all items from pockets and ensure not wearing metal items

Note
This includes phones, badges, metal belt buckles airpods and headphones
Inspect HV insulating gloves

Note
Check gloves for damage prior to use, Refer to service document TN-15-92-003, for information on inspecting HV gloves.
Put on HV insulating gloves and leather over gloves

Note
Use 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
Verify no HV - Install amp clamp to RDU HV harness

Note
Verify 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
Remove pyro fuse access cover

Note
4x bolts, E-Torx 5 lobe, 10 Nm
Remove primary pyro fuse

Note
2x bolts, 13mm, 5 Nm + 60 Degrees, Support pyro fuse while removing bolts
Remove secondary pyro fuse

Note
2x bolts, 13mm, 5 Nm + 60 Degrees, Support pyro fuse while removing bolts
Release connectors at 2x4 header (AC compressor and Inductive Charger headers)

Note
2x connectors, Fully release red lock tab, Pull black latch down to release connector
Release 2x4 header assembly

Note
4x bolts, 5-lobe 10mm, 6 Nm
Release drive unit connectors from ancillary headers

Note
3x connectors, Release blue lock tab, Rotate black latch
Remove bolts securing HC-Stak HV Headers for LHRDU, FDU, RHRDU from ancillary flange

Note
6x bolts, 5-lobe 10mm, 10 Nm
Remove LHRDU, FDU, RHRDU headers from ancillary flange

Note
3x headers, No tools required, inspect header seals, Replace header if damaged
Lower vehicle until tires are touching the ground

Note
Raise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered
Disconnect ancillary bay MV connector

Note
1x connector, Double locking, Release tab then pivot lever, Release second tab to disengage connector, Wait 1 second between locking tab release to discharge and prevent arcing
Remove bolt securing busbar HV connector lid

Note
1x bolt, EP10, 9 Nm
Remove bolts securing HV connector to DC FC header

Note
2x bolts, 10mm, 9 Nm
Release HV connector from DC FC header

Note
1x connector, Use inflatable airbag if needed to suspend busbar assembly above ancillary assembly
Support HV Busbar assembly

Note
1X Bungee, Suspend assembly to maintain clearance, wrap bungee around busbar assembly to achieve required cord length, Connect bungee to tie down hook on bed side
Remove fast charger header doubler

Note
2x bolts, E10 5 Lobe Torx, 10 Nm
Remove mid voltage header bolts

Note
2x bolts, EP10, 6 Nm
Release fasteners securing ancillary bay cover to HV battery

Note
22x bolts, E10 5-Lobe, 6 Nm, Use E10 5-Lobe socket without magnet, The fasteners are captive and will stay attached to the penthouse cover, Follow fastening order
Remove ancillary bay cover

Note
Install vacuum cup to ancillary bay cover surface, Lift and maneuver cover around busbar and tonneau cage to remove
Remove DC header

Note
1x connector, 1x tree clip, connector is hidden under the seal, lift up the seal to see, Slide header off DC bus links, Inspect seal, Replace header if damaged
Disconnect PCS MV connector

Note
1x connector, 1x zip tie, Slide red lock off of lever, Rotate lever to release connector, Remove zip tie as needed(*Part number needed for ancillary harness)
Release PCS MV harness

Note
1x bolt, EP10, 6 Nm, 2x clips, Move aside as needed(*Part number needed for ancillary harness)
Release MV header

Note
4x datums, 1x edge clip, 1x fir tree clip
Release HVC connectors

Note
2x clips, 3x connectors, Release connector locks, Depress levers and pull at connector, Do not pull from harnessIf RTV is present at 2 connectors, using a ceramic knife cut through and remove RTV until connector can be disconnected
Release BMB passthrough connectors

Note
2x connectors, Release connector locks, Depress levers and pull at connector, Do not pull from harness
Release ACJB LV connector & ACJB to device cluster HV connector

Note
2x clips, 2x connectors, Release connector locks, Depress levers and pull at connectors, Do not pull at harness, inspect ACJB to DC HV harness part number, if not rev J or newer, replace harness
Remove MV ancillary harness
Release HVC harness from PCS

Note
1x connectors, Release connector lock, Depress lever and pull at connector, Do not pull at harness
Release device cluster busbar fasteners

Note
4x bolts, Torx Plus 55, 5Nm + 60 Degrees, Captured bolts with insulated covers
Remove device cluster assembly fasteners

Note
4x bolts, E10 5 Lobe Torx, 6Nm
Remove device cluster from ancillary tray

Note
Place device cluster on stand to protect headers at bottom of assembly, Remove lifting/install tool, Make sure to wear PPE (HV gloves, safety glasses) when working on high voltage component
Remove bolts securing PCS

Note
6x bolts, E10 5-Lobe, 6 Nm, Use E10 5-Lobe socket without magnet, Bolts are captive and will stay attached, Follow fastening order
Remove PCS from ancillary bay

Note
1x datum, Maneuver PCS around coolant hoses, Remove plugs and vacuu cups as needed
Remove last mile busbar assembly

Note
3x bolts, 10mm, 10 Nm, 3x captive bolts, T55, 5 Nm + 60 degrees
Install last mile busbar assembly

Note
3x bolts, 10mm, 10 Nm, 3x captive bolts, T55, 5 Nm + 60 degrees
Install PCS into ancillary bay

Note
1x datum, Install vacuum cups and coolant plugs to PCS, Maneuver PCS around coolant hoses
Install bolts securing PCS

Note
6x bolts, E10 5-Lobe, 6 Nm, Use E10 5-Lobe socket without magnet, Bolts are captive and will stay attached, Follow fastening order
Install device cluster to ancillary tray

Note
Align datums and headers to ancillary and slowly lower into place, Avoid contact of drive unit headers to ancillary tray, Make sure to wear PPE (HV gloves, safety glasses) when working on high voltage component
Secure device cluster assembly fasteners

Note
4x bolts, E10 5 Lobe Torx, 6Nm
Secure device cluster busbar fasteners

Note
4x bolts, Torx Plus 55, 5Nm + 60 Degrees, Captured bolts with insulated covers
Perform Hioki measurements from device cluster assembly and busbar bolts

Note
1x bolts, E10 5 Lobe Torx, 6Nm, 4x bolts, Torx Plus 55, 5Nm + 60 Degrees, Perform zero adjust to Hioki meter prior to testingUse diagram in images to find probing locations and the reading specifications to look forLSL means: Lower Specification LimitUSL means: Upper Specification Limit1020_301 | T1 LSL 0.002 mΩ (2 μΩ) - USL 0.05 mΩ (50 μΩ)1020_304 | POS Contactor LSL 0.002 mΩ (2 μΩ) - USL 0.05 mΩ (50 μΩ)1010_603 | HVC Ground strap LSL 0.35 mΩ (350 μΩ) - USL 0.78 mΩ (780 μΩ)1020_303 | Shunt2 LSL 0.003 mΩ (3 μΩ) - USL 0.05 mΩ (50 μΩ)1020_302 | Shunt1 LSL 0.003 mΩ (3 μΩ) - USL 0.05 mΩ (50 μΩ)If readings are lower than the LSL numbers you are not probing correctlyIf readings are higher than USL numbers you have bolts that are not torqued correctly or connectors that may be softset or have internal connector issues
Secure HVC harness to PCS

Note
1x connectors, Secure connector lock
position MV ancillary harness for install
Secure ACJB LV and HV connectors

Note
2x clips, 2x connectors, Secure connector locks
Secure BMB passthrough connectors

Note
2x connectors, Secure connector locks, Connectors are poke yoked do not force engagement, Ensure locking tabs are facing front of vehicle when connecting
Secure HVC connectors

Note
2x clips, 3x connectors, Release connector locks, Depress levers and pull at connector, Do not pull from harness, Apply sealant to connectors at device cluster if it was present during disassembly
Secure MV header

Note
4x datums, 1x edge clip, 1x fir tree clip
Secure PCS MV harness

Note
1x bolt, EP10, 6 Nm, 2x clips
Connect PCS MV connector

Note
1x connector, 1x zip tie, Install zip tie onto ECPA latch, PCS header not datumed, Ensure correct orientation and polarity of connection, Harness color red for LV+ and black for LV-, Swing down locking lever, Slide lock fully to engage on top of lever, NOTE: Do not press downward on connection, allow locking arm to pull connection together, PCS header can become damaged internally if you press down to make connection.
Install DC header

Note
1x connector, 1x tree clip, Slide header on to DC bus links, connector is hidden under the seal, Inspect seal, Replace header if damaged
Install ancillary cover

Note
Use suction cup and maneuver around busbar and tonneau cage
Secure ancillary cover fasteners to HV battery

Note
22x bolts, E10 5-Lobe, 6 Nm, Use E10 5-Lobe socket without magnet, The fasteners are captive and will stay attached to the penthouse cover, Follow fastening order
Install mid voltage header bolts

Note
2x bolts, EP10, 6 Nm
Install fast charger header doubler

Note
2x bolts, E10 5 Lobe Torx, 10Nm
Clean HV connector contact surface of residual Penetrox

Note
Allow 1 minute dry time after removing Penetrox, New busbar comes with Penetrox applied to HV connector
Clean busbar HV connector contact surface of residual Penetrox

Note
Allow 1 minute dry time after removing Penetrox, It is necessary to clean HV connector during re-use of busbar
Apply Penetrox onto HV connector joints

Note
Apply 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
Position busbar connector and lower onto HV header

Note
Release bungee cord
Install bolts securing charge port busbar kit to HV Header

Note
2x bolts, 10mm, 9 Nm
Perform Hioki resistance test at each HV joint from HV busbar lead to bolt head

Note
2x 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
Install bolt securing busbar HV connector lid

Note
1x bolt, EP10, 9 Nm
Remove leather over gloves and HV insulating gloves
Connect ancillary bay MV connector

Note
1x connector, double locking, Rotate lever into 2nd lock, Perform a pull test to ensure connector engaged correctly
Raise vehicle fully and lower lift onto locks

Note
Set 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
Secure PCS coolant header to ancillary floor

Note
2x bolts, EP10, 6Nm
Position coolant drain container underneath RH rear of HV battery
Remove one PCS coolant header plugs & connect leak test adapters

Note
2x spring clips, Leave coolant plugs in supply and return lines, Secure NW22 plug to either coolant header port (Item 6 of kit), Combine NW18 Male testing Couple (Item 5 of kit) to Adapter NW18 180° (Item 1 of kit) and secure to other coolant header port
Attach coolant pressure tester to pressure fitting adapter

Note
Confirm hose is securely screwed tight
Attach coolant pressure tester to compressed air line

Note
Make sure valves are closed on pressure regulator
Open the regulator valve then slowly adjust regulator to 50 psi

Note
Use caution as coolant may spill, Make sure to wear safety glasses
Open 2nd valve slowly

Note
Slowly open valve on pressure regulator and allow pressure to reach specification
Close the valve and let pressure settle

Note
Wait 2 minutes for pressure to settle, Record the reading
Set timer for 2 minutes and select start

Note
Once timer is complete, select Stop Reset
Perform the coolant pressure leak test

Note
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
Close both valves
Remove coolant pressure tester from pressure fitting adapter
Remove coolant pressure tester adapter from PCS coolant header
Connect coolant hoses to PCS inlet and outlet hose couplers

Note
2x spring clip, Make sure the locking tabs are fully seated, Perform push-pull-push test, remove any coolant plugs as needed
Remove coolant drain container from underneath vehicle
Inspect HV insulating gloves

Note
Check gloves for damage prior to use, Refer to service document TN-15-92-003, for information on inspecting HV gloves.
Put on HV insulating gloves and leather over gloves
Install LHRDU, FDU, RHRDU headers to ancillary flange

Note
3x headers, No tools required, inspect header seals, Replace header if damaged
Secure bolts to HC-Stak HV Headers for LHRDU, FDU, RHRDU to ancillary flange

Note
6x bolts, 5-lobe 10mm, 10 Nm
Secure 2x4 header assembly

Note
4x bolts, 5-lobe 10mm, 6 Nm, Confirm alignment of assembly with fastener openings
Secure connectors at 2x4 header (AC compressor and Inductive Charger headers)

Note
2x connectors, Fully engage red lock tab
Secure drive unit connectors to ancillary headers

Note
3x connectors, Rotate black latch, Ensure blue locking tab is fully engaged
Install secondary pyro fuse

Note
2x bolts, 13mm, 5 Nm + 60 degrees, Support pyro fuse while installing bolts, Bolts may be reused
Install primary pyro fuse

Note
2x bolts, 13mm, 5 Nm + 60 degrees, Support pyro fuse while installing bolts, Bolts may be reused
Perform Hioki resistance test at each HV joint from HV busbar lead to pyro fuse busbar

Note
4x 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
Remove leather over gloves and HV insulating gloves
Install pyro fuse access cover with airlines attached

Note
4x bolts, E-Torx 5 lobe, 10 Nm, Ensure seal is fully seated and undamaged, Secure 2 airline mounting clips to HV Battery, If HV pack is being shipped then pyro fuses must be removed
Install Mid-aero shield

Note
6x clips, 3x bolts, 15mm, 70 Nm, 3x bolts, 13mm, 28 Nm, 2x bolts, 10mm, 6 Nm
Lower vehicle until tires are touching the ground

Note
Raise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered
Remove coolant bottle cap
Install coolant reservoir adaptor cap onto coolant bottle assembly
Place empty waste coolant container into front storage area
Fill container with at least 15L of coolant
Place filled coolant container onto coolant drain & fill cart

Note
Do not place container with 15L of coolant on top of CFM fan shroud, Position cart as close as possible to front of vehicle
Setup coolant refill tool

Note
Verify all valves on refill tool are in the closed position, See image for clarity
Connect vacuum refill hose to refill cap on coolant bottle

Note
Perform push-pull-push test to verify hose is fully installed
Position overflow hose into empty container
Place refill hose inside filled coolant container

Note
Make sure hose end is fully submerged into coolant
Connect shop air supply to coolant refill tool

Note
If not already done, Verify refill valve is set to off
Open air inlet valve to draw a vacuum, Once gauge stabilizes, Fully close valve

Note
Gauge stabilizes roughly (60-70 cmHg), Vacuum should not drop after the valves are closed
Slowly open the refill valve to allow coolant to be drawn into the system

Note
Make sure hose end of refill hose is fully submerged during entire process
Once the gauge reads zero, close the coolant refill valve
Remove shop air supply to coolant refill tool

Note
If 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 coolant reservoir adaptor cap from coolant Superbottle assembly

Note
(*Use this step for Cybertruck vehicle procedures) 1x cap
Remove coolant refill tool from vehicle
Remove waste coolant container from front storage area
Connect first responder loop and MV battery connector

Note
2x 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
Run ODIN routine
PROC_EGGRIGHT3_X_THERMAL-FILL-DRAIN-STOP
via Service Mode:
Thermal ➜ Actions ➜ Stop Thermal Fill/Drain
Thermal ➜ Coolant System ➜ Stop Coolant Fill/Drain
Thermal ➜ Refrigerant System ➜ Stop Refrigerant Fill/Drain
via 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
via Toolbox:(link)
Select "Start Coolant Air Purge" using the UI

Note
Touch 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
Inspect coolant level and top off as necessary

Note
Ensure the fluid level is at the Max line, Top off fluid as required
Install coolant bottle cap
Install rear underhood apron

Note
9x clips, Adjust windshield seal as required
Close powered front trunk

Note
Via frunk switch or UI
Install bed floor assembly

Note
12x short bolts, 15mm, 56 Nm, 2x long bolts, 15mm, 46Nm, Recommend assistance
Install fastener covers onto bed floor assembly

Note
14x covers
Install the tonneau slats. See Slat System - Tonneau (Remove and Install).
Perform Thermal Performance Test through the UI

Note
Select Thermal > Actions > Test Thermal Performance, click Run, close once routine is completed, if thermal test fails follow toolbox articles 206000
Run ODIN routine PROC_ICE_X_EXIT-SERVICE-MODEvia Toolbox:(link)
Raise LH front window
Close LH front door
Remove vehicle from lift

Note
Lower rack arms fully and remove them from under vehicle, Remove air suspension from "Jack Mode"

Cybertruck Service Manual

Last Mile Busbar Assembly (Standard) (Remove and Install)

Figure 1

Figure 2

Figure 3