HV Battery (RWD) (Remove and Replace)
Código de corrección 16010102 4.92 NOTA: Salvo que se indique lo contrario explícitamente en el procedimiento, el código de corrección y el FRT asociado 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. NOTA: Consulte Protección personal para asegurarse de llevar el EPI adecuado al realizar el siguiente procedimiento. NOTA: Consulte Precauciones ergonómicas para ver prácticas de trabajo seguras.
- 2026-09-15: Added steps to discharge the HV battery and to drain the coolant from the HV battery.
- 2026-05-28: Add a note to perform pack visual inspection during installation.
- 2026-05-21: Added warnings to never move the gantry with a suspended load or put any part of the body underneath a suspended load. Changed wording to clarify that crates are positioned under gantries rather than gantries moved over crates.
- 2025-07-10: Released new procedure.
Discharge
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ADVERTENCIA: Para cumplir con las leyes locales, las baterías de litio de alta tensión deben descargarse antes de embalarlas para su envío. Además, las baterías de alta tensión deben descargarse antes de almacenarlas. Las baterías de alta tensión que se van a enviar deben tener un estado de carga (SoC) inferior al 25 % o al 45 %, en función de la región. Si se desconoce el método de envío, no se tiene certeza, o si la batería se va a almacenar, se recomienda descargar la batería de alta tensión a menos del 25 %.
ADVERTENCIA: Después de la descarga, espere 20 minutos y verifique que el estado de carga sea menor que el valor objetivo. Este periodo de espera permite que la tensión de circuito abierto (OCV) se estabilice, lo cual es fundamental para realizar mediciones precisas. Continúe con la descarga si el estado de carga no cumple el nivel requerido. Asegúrese de recopilar todos los datos de envío de la batería de alta tensión con la herramienta de comunicación de la batería de alta tensión, preferiblemente antes de retirar la batería de alta tensión del vehículo. ADVERTENCIA: No envíe ni almacene una batería de alta tensión que tenga una pérdida de aislamiento de alta tensión. Verifique el aislamiento de la batería de alta tensión antes de embalarla para su envío o almacenamiento. Utilice la herramienta de comunicación de la batería de alta tensión, descrita en el artículo 41977 de Toolbox o en el documento de cliente CD-21-16-003, para determinar si los parámetros de la batería de alta tensión están dentro de los límites seguros para el envío o almacenamiento. |
- Enable Service Mode Plus. See .
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Identify the vehicle's current SOC Max: In the Service Mode Plus menu, touch , and then touch the large HV battery diagram to display the HV Battery information window.
- If the SOC Max is less than the SOC shipping threshold, skip to step 6 of this sub-procedure.
- If the SOC Max is greater than the SOC shipping threshold, continue to the next step.
- Move the vehicle to a location where the battery can be safely discharged unattended.
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In the Service Mode Plus menu, touch .
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In the Tools section, touch Start HV Discharge, and then in the window that opens, touch Run.
NotaThe discharge routine starts and will automatically stop when the SOC Max value for surface transport has been attained.
- After discharge is complete, use the HV Battery Communication Tool to collect HV battery shipping data, and then move the vehicle to the service bay.
Retirar
- Drain the HV battery coolant. See Platter Enclosure Coolant (Drain And Refill) (Test/Adjust)
- Remove the HV battery. See HV Battery (RWD) (Remove and Install)
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If the HV battery is being shipped, attach the old pyrotechnic battery disconnect to the brackets on the ancillary bay cover of the old HV battery using cable ties. If the ancillary bay cover is not equipped with brackets, attach the old pyrotechnic battery disconnect to the RH rear corner of the old HV battery using cable ties.
NotaPut a piece of paper under the pyrotechnic battery disconnect. Use masking tape if necessary to prevent movement.
Figura 1. Pyrotechnic battery disconnect attached to brackets on the ancillary bay cover Figura 2. Pyrotechnic battery disconnect attached to RH rear corner of HV battery -
Attach the HV battery H-frame to the
gantry and raise it into position.
AvisoNunca se sitúe ni coloque ninguna parte del cuerpo debajo de una carga suspendida.AvisoNo intente nunca mover la grúa pórtico mientras haya una carga suspendida.AvisoConsulte las instrucciones del fabricante de la grúa pórtico para obtener información sobre seguridad y funcionamiento.
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Position the HV battery under the
gantry.
NotaAssistance recommended. If the original pack is RWD and supplied pack is DM, center ski transfer is required.
-
Lower H-frame onto the old HV battery
and secure the H-frame to the HV battery.
Nota6x bolts, 8mm Allen, Hand tight
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Raise the old HV battery off the
battery table.
-
Position a pallet under the
gantry.
-
Lower the HV battery onto the
pallet.
-
Remove H-frame from the old HV
battery.
-
Use the gantry to raise the H-frame
off of the old HV battery.
Instalar
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Open the crate top housing the new HV
battery pack.
-
Remove nuts that attach the new HV
battery to the crate.
Nota4x nuts, 15mm
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Position the new HV battery crate
under the gantry and secure the H-frame to the battery.
NotaRealice una inspección visual de los orificios de los pernos y de los conectores de alta tensión para asegurarse de que los terminales están alineados y de que las roscas no presentan daños antes de instalar un perno o acoplar un conector.Nota6x bolts, 8mm Allen, Hand tight
-
Lift the new HV battery out of the
crate.
-
Move the HV battery crate from under
the gantry, then position the HV battery table under the gantry.
-
Lower the HV battery onto the battery
table.
NotaMake sure to align the HV battery onto the center ski.
-
Release the H-frame from the HV
battery and raise the gantry.
Nota6x bolts, 8mm Allen, Hand tight
-
Remove the HV battery from under the
gantry.
-
Position the old HV battery under the
gantry.
-
Lower the H-frame onto the old HV
battery and secure the H-frame to the HV battery.
Nota6x bolts, 8mm Allen, Hand tight
-
Raise the old HV battery above the HV
battery crate.
-
Position the HV battery crate
underneath the old HV battery.
-
Lower the old HV battery into the
crate.
NotaUse caution to align the 4 studs and not damage the battery.
-
Remove the H-frame from the old HV
battery.
Nota6x bolts, 8mm Allen, Hand tight
- Use the gantry to lift the H-frame off of the old HV battery.
-
Lower the gantry and remove the HV
battery H-frame from the gantry.
-
Install the nuts that attach the HV
battery to the crate hand tight.
Nota4x nuts, 15mm
-
Close the crate top housing the old HV
battery.
-
Install HVC logic cap onto the new HV
battery.
-
Install penthouse engagement seal onto
the HV battery pack.
NotaThis seal is a one time use item and should be replaced each time an HV battery pack is removed from the vehicle or installed onto a new HV battery pack if not equipped.
- Install the HV battery. See HV Battery (RWD) (Remove and Install)
-
Connect LV battery maintenance
charger.
NotaRelease the positive terminal cover. Attach the positive terminal to the jump post. Attach the negative terminal to the ground terminal located above the VCfront. Connect the maintainer to power supply. To avoid damaging the vehicle. DO NOT allow the positive cable to make contact with other metal components. Never have a float charger and the LV battery simultaneously connected for any extended period of time (apart from during a SW reinstall/CAN redeploy).
- Enable Service Mode Plus. See Modo Servicio Plus
-
Access High Voltage System routines
using the touchscreen.
NotaSelect Service mode plus > High Voltage
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Select "Software Reinstall" through
the touchscreen.
NotaSoftware Reinstall > CAN ECU > Reinstall, Allow routine to complete, ensure routine is successful
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Select "High Voltage Battery
Replacement" through the touchscreen.
NotaProcedures > High Voltage Battery Replacement.
- Select to allow the routine to complete, then select Close.
- Select to allow the routine to complete.
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Select to allow the routine to complete.
NotaMake sure vehicle is not in Drive, shifting the vehicle into Drive will stop this routine. The test will last approximately 10 mins. The test will vary speeds from 3500-6500 RPM (idle speed = ~1500 RPM) and actuate the valve between series and parallel. If speed hovers at 7000 RPM, it indicates the pump is air locked, perform the vacuum fill again. Continue to add coolant and purge until the coolant level reaches between the NOM and MAX Lines on the bottle.
- Disconnect the LV maintainer from the vehicle.
- Exit Service Mode.