Main Current Sensor (G2260677): Installation
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CAUTION:
- Electrostatic discharge gloves must be worn.
- Before installing any High Voltage (HV) electrical component make sure the mating surfaces are cleaned using an alcohol based cleaning fluid using a lint free cloth only.
- Make sure the electrical connector is installed to the connector highlighted in the illustration.
- Install the main current sensor.
General Equipment: Electrostatic discharge gloves
General Equipment: Lint free cloth
General Equipment: Alcohol based cleaning fluid
- Connect the electrical connector.
-
CAUTION:
- Electrostatic discharge gloves must be worn.
- Before installing any High Voltage (HV) electrical component make sure the mating surfaces are cleaned using an alcohol based cleaning fluid using a lint free cloth only.
- Make sure the HV wiring harness cable shoe is installed to the correct orientation.
- Install the busbar.
General Equipment: Electrostatic discharge gloves
General Equipment: Lint free cloth
General Equipment: Alcohol based cleaning fluid
- Install a new M8 X 20 busbar to main current sensor bolt.
Renew Part: Battery Electrical Module (BEM) Busbar bolt(s) - M8 X 20 Quantity: 1 .
Torque : 19Nm
- Install a new M8 nut.
Renew Part: Battery Electrical Module (BEM) Busbar nut(s) - M8 Quantity: 1 .
Torque : 10Nm
-
CAUTION:
- Electrostatic discharge gloves must be worn.
- Before installing any High Voltage (HV) electrical component make sure the mating surfaces are cleaned using an alcohol based cleaning fluid using a lint free cloth only.
- Make sure the HV wiring harness cable shoe is installed to the correct orientation.
- Install the busbar.
General Equipment: Electrostatic discharge gloves
General Equipment: Lint free cloth
General Equipment: Alcohol based cleaning fluid
- Install a new M8 X 20 busbar to main current sensor bolt.
Renew Part: Battery Electrical Module (BEM) Busbar bolt(s) - M8 X 20 Quantity: 1 .
Torque : 19Nm
- Install a new M6 X 10 busbar to auxiliary circuit contractor bolt.
Renew Part: Battery Electrical Module (BEM) Busbar bolt(s) - M6 X 10 Quantity: 1 .
Torque : 5.5Nm
- Install a new M8 nut.
Renew Part: Battery Electrical Module (BEM) Busbar nut(s) - M8 Quantity: 1 .
Torque : 10Nm
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CAUTION:
- Electrostatic discharge gloves must be worn.
- Before installing any High Voltage (HV) electrical component make sure the mating surfaces are cleaned using an alcohol based cleaning fluid using a lint free cloth only.
- Install a new 3.5 X 5 temperature sensor bolt.
General Equipment: Electrostatic discharge gloves
General Equipment: Lint free cloth
General Equipment: Alcohol based cleaning fluid
Renew Part: Battery Electrical Module (BEM) Temperature sensor bolt - M3.5 X 5 Quantity: 1 .
Torque : 1.5Nm
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CAUTION: Electrostatic discharge gloves must be worn.
- Install the Battery Energy Module (BEM) harness support bracket.
General Equipment: Electrostatic discharge gloves
- Install 4 new 5 X 16 screws.
Renew Part: Battery Electrical Module (BEM) harness support bracket bolt(s) - 5 X 16 Quantity: 4 .
Torque : 5Nm
- Install the Battery Energy Module (BEM) harness support bracket.
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CAUTION: Electrostatic discharge gloves must be worn.
- Install the High Voltage (HV) wiring harness on to the harness support bracket.
General Equipment: Electrostatic discharge gloves
- Install the low voltage wiring harness on to the harness support bracket.
- Install the High Voltage (HV) wiring harness on to the harness support bracket.
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CAUTION:
- Electrostatic discharge gloves must be worn.
- Take care not to damage the High Voltage (HV) electrical connector wiring harness.
- Install the BEM cover.
General Equipment: Electrostatic discharge gloves
- Install the HV connector wiring harness to the BEM base.
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CAUTION: Make sure that both the Battery Energy Module (BEM) lid and BEM base are held as the BEM is turned over.
Carefully turn the BEM over.
Install 9 new M6 X 28 BEM base bolts.
Renew Part: Battery Electrical Module (BEM) Baseplate bolt(s) - M6 X 28 Quantity: 9 .
Torque : 8.5Nm
- Install the wiring harness on to the BEM base.
- Connect the electrical connector to the printed circuit board.
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CAUTION: Before installing any High Voltage (HV) electrical component make sure the mating surfaces are cleaned using an alcohol based cleaning fluid using a lint free cloth only.
Install 2 new M6 X 16 busbar to HV electrical connector bolts.
General Equipment: Lint free cloth
General Equipment: Alcohol based cleaning fluid
Renew Part: Battery Electrical Module (BEM) High Voltage connector to busbar bolt(s) - M6 X 16
Quantity: 2 .
Torque : 9.5Nm
- Install the BEM.
Refer to: BATTERY ELECTRICAL MODULE .