Overview - Battery Cooling Module: Notes
Observe all of the additional warnings for all work performed on vehicles with the high voltage system. Refer to HIGH VOLTAGE VEHICLES SAFETY PRECAUTIONS and appropriate service information .
Risk of unintended engine start
The ignition must be turned off and the ignition key must remain outside of the vehicle when working on vehicles with a high voltage system.
Handling High Voltage Cables:
- Do not stand on or place tools on high voltage cables and their components as it may damage the cable insulation.
- Never bend or kink high voltage cables forcefully as it may damage the cable insulation.
- The round high voltage connectors are color coded with an external color ring and are mechanically coded using the guide- or code tabs. Always make certain that the coding matches when connecting the round connector in order to avoid any mechanical damage the high voltage connector.
There is a risk of electrocution from damaged high voltage components.
Observe The Following When Working Around High Voltage Components And High Voltage Wires:
- Never work around high voltage components and cables with cutting, deformed, or sharp edged tools, or heat sources such as welding or soldering tools, heated air, and thermal glue.
- Inspect the high voltage components visually before beginning.
- Perform a visual inspection of the Electric Drive Power and Control Electronics -JX1-, the Electro-Drive Drive Motor -V141-, the Electrical A/C Compressor -V470- and the high voltage lines when working in the engine compartment.
- Perform a visual inspection of the high voltage lines and covers when working on the underbody.
- Perform a visual inspection of the high voltage lines and the Electrobox with the High Voltage System Maintenance Connector -TW- when working in the luggage compartment.
- Perform a visual inspection on all of the potential equalization cables.
Observe The Following Items When Performing The Visual Inspection:
- The components do not display any signs of external damage.
- The high voltage cable insulation and the potential equalization cables are not damaged.
- The high voltage cables do not display any abnormal deformations.
- Every high voltage component is marked with a red warning label.
The Battery Regulation Control Module -J840- activates the attachments using the Vehicle Diagnostic Tester in the "Guided Fault Finding" function
For this model line, only vehicles with a high-voltage system were manufactured that had the refrigerant circuit charged with refrigerant R134a.
If it is necessary for the following procedure to perform work near high voltage components, "perform a visual inspection of the high voltage components and cables for damages" and "always follow the warnings when working on the high voltage system". Refer to PERFORMING A VISUAL INSPECTION OF DAMAGE TO HIGH VOLTAGE COMPONENTS AND CABLES ) and appropriate service information .
- Condensation Water Drain
- Checking. Refer to CONDENSATION WATER DRAIN, CHECKING .
- Removing and Installing. Refer to CONDENSATION WATER DRAIN, REMOVING AND INSTALLING .
- Bonded Rubber Bushing
- Nut
- 9 Nm
- Battery Cooling Module
- Bringing into service position. Refer to BATTERY COOLING MODULE, BRINGING INTO SERVICE POSITION .
- Removing and Installing. Refer to BATTERY COOLING MODULE, REMOVING AND INSTALLING .
- Bolt
- 10 Nm. Refer to A/C COMPRESSOR, REMOVING AND INSTALLING ON BRACKET .
- Expansion Valve with Hybrid Battery Refrigerant Shut-Off Valve 2 -N517-
- Removing and Installing. Refer to A/C COMPRESSOR, REMOVING AND INSTALLING ON BRACKET .
- Seals
- Always replacing
- Clamp
- Screw
- 1.5 Nm
- Hybrid Battery Recirculation Door Positioning Motor 1 -V479- :
- Removing and Installing. Refer to HYBRID BATTERY RECIRCULATION DOOR POSITIONING MOTOR 1 -V479-, REMOVING AND INSTALLING .
- Screw
- 1.5 Nm
- Hybrid Battery Recirculation Door Positioning Motor 2 -V480-
- Removing and Installing. Refer to HYBRID BATTERY RECIRCULATION DOOR POSITIONING MOTOR 2 -V480-, REMOVING AND INSTALLING .
- Temperature Sensor before Hybrid Battery Evaporator -G756-
- Removing and Installing. Refer to TEMPERATURE SENSOR BEFORE HYBRID BATTERY EVAPORATOR -G756-, REMOVING AND INSTALLING .
- Battery Fan 1 -V457-
- Removing and Installing. Refer to BATTERY FAN 1 -V457-, REMOVING AND INSTALLING .
- Screw
- 1.5 Nm
- Temperature Sensor after Hybrid Battery Evaporator -G757-
- Removing and Installing. Refer to TEMPERATURE SENSOR AFTER HYBRID BATTERY EVAPORATOR -G757-, REMOVING AND INSTALLING .