Actuator - Bypass - 1st Row - HVAC Case (Remove and Replace)
Correction code 18102832 2.40 NOTE: Unless otherwise explicitly stated in the procedure, the above correction code and 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. To provide feedback on FRT values, email LaborTimeFeedback@tesla.com. NOTE: See Personal Protection to make sure proper PPE is worn when performing the below procedure.
- Remove the center console. See Center Console Assembly (Remove and Replace).
-
Open hood
NoteVia Center Display > Controls > Frunk Open
-
Remove rear underhood apron
Note8x clips
-
Remove LH underhood apron
Note10x clips
-
Remove RH underhood apron
Note10x clips
-
Release LH wiper arm hose nozzle
Note1x hose
-
Remove LH wiper arm nut cover
Note1x cover
-
Remove LH wiper arm nut and release assembly
Note1x nut, 15mm, 26 Nm
-
Release RH wiper arm hose nozzle
Note1x hose
-
Remove RH wiper arm nut cover
Note1x cover
-
Remove RH wiper arm nut and release assembly
Note1x nut, 15mm, 26 Nm
-
Release washer hose nozzle by LH shock tower cover
Note1x hose, 3x clips
-
Remove LH shock tower cover
Note3x push clips, 1x fir tree clip
-
Remove RH shock tower cover
Note3x push clips, 1x fir tree clip
-
Remove wiper cowl screen panel
Note4x push clips, 2x end tabs
-
Remove fasteners securing LH V-brace and remove assembly
Note3x bolts, 10mm, 18 Nm, 1x nut, 10mm, 9 Nm
-
Using center display, place wipers into "Service Mode"
Notevia Controls > Service > Wiper Service Mode, If wiper module is not in service mode the RH pivot arm will not clear the V Brace crossmember during removal
-
Adjust steering column fully rearward and fully down
NoteVia UI > Quick Controls > Steering Wheel, Use left steering wheel scroll wheel to adjust steering column
-
Power off vehicle from center display
NoteVia Controls > Safety & Security > Power Off
-
Disconnect LV battery connector and First Responder Loop
Note2x connectors, Lift up and release green locking tab, Pull black connector lock outwards to release connection
-
Remove wiper module
Note3x bolts, 10mm, 8 Nm, 1x connector, Rotate module forward and up to access connector, Observe LH wiper arm pivot during removal to avoid damage to windshield
-
Release upper steering column bracket IP carrier bolts at bulkhead
Note2x bolts, 13mm, 27Nm
- Remove the IP sub-assembly. See Sub Assembly - Instrument Panel (Remove and Install).
-
Remove driver IP air vent duct
Note2x rivets, 1x connector, Slide outboard and up out of HVAC unit assembly
-
Release spring clip securing driver air bag assembly to steering wheel and pull driver air bag assembly away from steering wheel
Note2x spring clips, 2x datums, Press the spring simultaneously from two access holes to release, Access holes located at 4 and 8 o’clock position, Do not insert tool too far as air bag connector could be damaged
-
Disconnect driver air bag connector and remove driver air bag assembly
Note1x connector, 2x tabs
-
Disconnect steering wheel connector
Note1x connector
-
Remove bolt that secures the steering wheel to the column
Note1x patch bolt, 10mm allen, 80 Nm, Discard after removal
-
Remove steering wheel
NoteNote that the steering wheel is splined to the column
-
Pull upward to release steering column upper shroud from lower shroud
Note6x clips, 4x datums
-
Remove lower shroud to steering column
Note2x screws, T20, 1.5 Nm, 1x clip, 1x datum, Slide lower shroud rearward to release datum
-
Remove lower instrument panel assembly
Note3x screws, T20, 3 Nm, 8x tabs, Remaining screws located at bottom of assembly, Release assembly and carefully guide over upper steering column
-
Release IP harness from J12 x055 Dash connector at right body controller
Note2x clips, 1x connector, Release lock then remove
-
Release connector to gaming MCU
Note1x connector, Depress lock on underside of connector before pulling out of socket, Possible damage to PCBA may occur if removed without releasing lock first
-
Release IP harness connectors at LH side of car computer gaming board
Note5x connectors, Release locks on connectors before removal
-
Release IP harness from RH toeboard bracket
Note3x clips
-
Disconnect steering column control module assembly connector
Note1x connector, Remove retaining clip on the connector, release connector, then remove the remaining broken clip from connector, Discard retaining clip after removal, Originally installed clip is black, Replacement clip is orange
-
Release IP harness from J12 x035 Dash connector at left body controller and connector x947F
Note1x clip, 2x connectors, Release lock then remove
-
Release steering column harness
Note1x connector, 1x clip
-
Release upper steering column from steering column bracket
Note4x nuts, 13mm, 15 Nm, Rotate and set aside
-
Release LH cross car beam assembly
Note2x bolts, 13mm, 27 Nm
-
Release RH cross car beam assembly
Note2x bolts, 13mm, 27 Nm
-
Release cross car beam assembly from toeboard bracket
Note2x bolts, 13mm, 27 Nm
-
Release cross car beam assembly from HVAC unit
Note4x bolts, 10mm, 8 Nm
-
Release IP cowl link
Note2x bolts, 10mm, 6 Nm, Only remove the bolts from the IP carrier and HVAC box
-
Release cross car beam assembly from body and HVAC unit
Note4x datums
-
Remove cross car beam assembly with IP harness from vehicle
NoteAvoid contact with seats and inner door panel, Recommend assistance as required
-
Remove driver floor jumper duct
Note1x tab, Release from HVAC housing downward
-
Release LH floor duct assembly
Note3x screws, T20, 2.3 Nm, 1x datum, Release defrost duct temp sensor harness from HVAC assembly, Move LH floor duct assembly up and away from 1R bypass actuator
-
Release connector at 1R Bypass HVAC actuator
Note1x connector
-
Remove 1R Bypass HVAC actuator
Note2x screws, T20, 2.3 Nm, Note actuator keyed angle upon removal
-
Secure 1R Bypass HVAC actuator
Note2x screws, T20, 2.3 Nm, Note actuator arm keyed angle upon installation matches actuator
-
Secure connector at 1R Bypass HVAC actuator
Note1x connector
-
Secure LH floor duct assembly
Note3x screws, T20, 2.3 Nm, 1 datum, Swing LH floor duct assembly back into HVAC housing, Secure defrost duct temp sensor harness
-
Install driver floor jumper duct
Note1x tab, Secure to HVAC housing
-
Install cross car beam assembly into vehicle
NoteAvoid contact with seats and inner door panel, Recommend assistance as required
-
Align cross car beam assembly to body and HVAC unit
Note4x datums
-
Secure upper steering column bracket IP carrier bolts at bulkhead
Note2x bolts, 13mm, 27 Nm
-
Secure cross car beam assembly to toeboard bracket
Note2x bolts, 13mm, 27 Nm
-
Secure cross car beam assembly to HVAC unit
Note4x bolts, 10mm, 8 Nm
-
Secure RH cross car beam assembly
Note2x bolts, 13mm, 27 Nm
-
Secure LH cross car beam assembly
Note2x bolts, 13mm, 27 Nm
-
Secure IP cowl link
Note2x bolts, 10mm, 6 Nm, 2x datums
-
Secure upper steering column to steering column bracket
Note4x nuts, 13mm, 15 Nm
-
Secure steering column harness
Note1x connector, 1x clip
-
Secure IP harness to J12 x035 Dash connector at left body controller and connector x947F
Note1x clip, 2x connectors
-
Connect steering column control module assembly connector
Note1x connector, Install new orange retaining clip to connector then install SCCM connector, Perform push-pull-push to make sure connector is seated properly
-
Secure IP harness to RH toeboard bracket
Note3x clips
-
Secure IP harness connectors at LH side of car computer gaming board
Note5x connectors
-
Install connector to gaming MCU
Note1x connector, Confirm connector locked into socket
-
Secure IP harness to J12 x055 Dash connector at right body controller
Note2x clips, 1x connector
-
Secure lower instrument panel assembly
Note3x screws, T20, 3 Nm, 8x tabs, Secure only the screws located at bottom of assembly, Remainder of screws are secured at a later step
-
Install lower shroud to steering column
Note2x screws, T20, 1.5 Nm, 1x clip, 1x datum, Slide lower shroud forward to engage datum
-
Align the clips and datums then press downward to install upper shroud onto lower shroud
Note6x clips, 4x datums
-
Install steering wheel
NoteNote that the steering wheel is splined to the column and can only be installed in the correct position
-
Install bolt securing steering wheel to steering column
Note1x patch bolt, 10mm allen, 80 Nm, Install new patch bolt
-
Secure steering wheel connector
Note1x connector
-
Connect driver air bag assembly connector
Note1x connector, 2x tabs
-
Install driver air bag assembly to yoke steering wheel
Note2x datums, 2x spring clip, Position driver air bag onto yoke steering wheel, Align datums onto the clips, Press down on one side of the air bag until clip is fully seated, then repeat on other side, You should hear an audible click, Perform pull test on each side of driver air bag assembly, Confirm the gap and space between driver air bag assembly to yoke steering wheel is symmetrical
-
Install driver IP air vent duct
Note1x rivets, 1x connector, Slide inboard and into HVAC unit assembly
- Install the instrument panel sub-assembly and all other parts that were removed for access. See Sub Assembly - Instrument Panel (Remove and Install).
-
Install wiper module
Note3x bolts, 10mm, 8 Nm, 1x connector, Secure electrical connector first, Rotate module rearward and under windshield, Observe LH wiper arm pivot during install to avoid damage to windshield
-
Install fasteners securing LH V-brace and secure
Note3x bolts, 10mm, 18 Nm, 1x nut, 10mm, 9 Nm
-
Install wiper cowl screen panel
Note4x push clips, 2x end tabs
-
Connect First Responder Loop and LV battery connector
Note2x connectors Secure FRL first, Seat LV battery connection and push black connector lock inwards to secure, Engage green locking tab when fully seated
-
Using center display, remove wipers from "Service Mode"
-
Install RH wiper arm assembly and secure nut
Note1x nut, 15mm, 26 Nm, Line up wiper to reference mark on windshield
-
Install RH wiper arm nut cover
-
Secure RH wiper arm washer nozzle
Note1x hose, Hose is routed below the arm
-
Install LH wiper arm assembly and secure nut
Note1x nut, 15mm, 26 Nm, Line up wiper to reference mark on windshield
-
Install LH wiper arm nut cover
-
Secure LH wiper arm washer nozzle
Note1x hose, Hose is routed below the arm
-
Install RH shock tower cover
Note3x push clip, 1x fir tree clip
-
Install LH shock tower cover
Note3x push clip, 1x fir tree clip
-
Secure washer hose nozzle by LH shock tower cover
Note1x hose, 3x clips
-
Install RH underhood apron
Note10x clips
-
Install LH underhood apron
Note10x clips
-
Install rear underhood apron
Note8x clips
- Install the center console. See Center Console Assembly (Remove and Replace).