2024-11-15

Hose - Supermanifold To Offboard Battery Pump (Remove and Replace)

Correction code 18300092 0.84 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 ServiceManualFeedback@tesla.com. NOTE: See Personal Protection to make sure proper PPE is worn when performing the below procedure.

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.

Remove the underhood storage unit. See Underhood Storage Unit (Remove and Install).
Release RH wiper arm hose nozzle

Note
1x hose
Release LH wiper arm hose nozzle

Note
1x hose
Remove LH wiper arm nut cover

Note
1x cover
Remove RH wiper arm nut covers

Note
2x cover
Remove RH wiper arm nuts and release assembly

Note
2x nuts, 15mm, 32 Nm, Do not flex wiper arm to remove
Remove LH wiper arm nut and release assembly

Note
1x nut, 15mm, 32 Nm, Do not flex wiper arm to remove, Lower the hood slightly to fit wiper arm removal tool
Release cowl screen washer supply hose located above LH shock tower cover

Note
1x hose
Remove RH outer hood hinge cover

Note
1x clips
Remove LH outer hood hinge cover

Note
1x clips
Remove wiper cowl screen panel

Note
4x push clips, Pull cowl up out of lower windshield channel
Power off vehicle via center display

Note
Controls > Safety & Security > Power Off
Disconnect LV battery connector and First Responder Loop

Note
2x connectors, Lift up and release green locking tab, Pull black connector lock outwards to release connection, Release red lock tab on FRL
Release clip securing the supermanifold to battery pump supply hose from LV battery

Note
1x clip
Remove fasteners securing the LV battery and remove assembly

Note
3x bolts, 10mm, 9 Nm, 2x locators
Place absorbent material below chiller to battery pump hose at supermanifold

Note
Place absorbent material to catch coolant loss
Disconnect chiller to battery hose from supermanifold

Note
1x spring clip
Place absorbent material below battery coolant pump

Note
Place absorbent material to catch coolant loss
Release battery coolant temp sensor connection

Note
1x locking connector, Disengage red locking tab and slide tab outwards to release connection
Release supermanifold to battery supply hose from battery pump

Note
1x hose clip, 2x plugs, Plug both ends, Remove hose from vehicle
Secure supermanifold to battery pump supply hose to battery pump

Note
1x hose clip, Remove any plugs and secure hose, Perform push-pull-push test
Secure battery coolant temp sensor connection

Note
1x locking connector, Secure connector and fully engage red locking tab
Secure chiller to battery pump hose to the supermanifold

Note
1x hose clip, Remove any plugs and secure hose, Perform push-pull-push test
Remove absorbent material below chiller to battery pump hose at supermanifold and under battery pump

Note
Clean away excess residue as needed
Install LV battery to multi-system beam

Note
3x bolts, 10mm, 9 Nm. 2x locators
Install clip securing the supermanifold to battery pump supply hose onto LV battery

Note
1x clip
Install wiper cowl screen panel

Note
4x push clips, Secure cowl into lower windshield channel
Install LH outer hood hinge cover

Note
1x clips
Install RH outer hood hinge cover

Note
1x clips
Secure cowl screen washer supply hose located above LH shock tower cover

Note
1x hose
Install RH wiper arm assembly and secure nuts

Note
2x nuts, 15mm, 32 Nm, Line up wiper to reference mark on windshield
Install LH wiper arm assembly and secure nut

Note
1x nut, 15mm, 32 Nm
Secure LH wiper arm hose nozzle

Note
1x hose, Hose is routed above the arm pivot
Secure RH wiper arm hose nozzle

Note
1x hose, Hose is routed below the arm pivot
Install RH wiper arm nut covers

Note
2x cover
Install LH wiper arm nut cover

Note
1x cover
Remove coolant bottle cap
Fill coolant to the proper level

Note
Ensure that the fluid level filled to the Max line
Connect First Responder Loop and LV battery connector

Note
2x connectors, Secure FRL first, Seat LV battery connection and push black connector lock inwards to secure, Engage upper locking tab when fully seated
Perform the following routine using Service Mode or Toolbox (see 0005 - Service Modes):
TEST_VCFRONT_X_THERMAL-COOLANT-AIR-PURGE
via Toolbox: (link)via Service Mode:
Thermal ➜ Actions ➜ Coolant Purge Stop or Coolant Purge Start
Thermal ➜ Coolant System ➜ Coolant Purge Start
via Service Mode Plus:
Drive Inverter ➜ Front Drive Inverter Replacement ➜ Coolant Air Purge
Drive Inverter ➜ Rear Drive Inverter Replacement ➜ Coolant Air Purge
Drive Inverter ➜ Rear Left Drive Inverter Replacement ➜ Coolant Air Purge
Drive Inverter ➜ Rear Right Drive Inverter Replacement ➜ Coolant Air Purge
Drive Unit ➜ Front Drive Unit Replacement ➜ Coolant Air Purge
Drive Unit ➜ Rear Drive Unit Replacement ➜ Coolant Air Purge
Note
Make sure vehicle is not in drive state, Routine is still running despite the stop message, Coolant pumps will be audible, Test lasts approximately 10 mins, Putting vehicle into drive state will stop this routine, Monitor levels as required
Inspect coolant level and top off as necessary

Note
Ensure that the fluid level is at the Max line, Top off fluid as required
Install coolant bottle cap
Install the underhood storage unit. See Underhood Storage Unit (Remove and Install).
Remove vehicle from lift

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

Model X Service Manual

Hose - Supermanifold To Offboard Battery Pump (Remove and Replace)

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