PHEV Battery Temperature Control (G2749061): Overview
WARNING: This page is about a different variant/trim than selected.
WARNING:
Do not do any work on the HV
electric system until the HV
system on the vehicle is powered down.
The PHEV battery temperature control system provides both cooling and heating for the PHEV battery. The HV components temperature control system provides cooling for the HV components. The cooling prevents the PHEV battery from overheating. The heating enables the PHEV battery to get to an optimum operating temperature quickly. The cooling enables the PHEV battery to deliver the required power under most conditions.
The PHEV battery temperature control system consists of the following components:
- The PHEV battery
- The PHEV battery coolant pump
- The PHEV battery expansion tank
- The PHEV battery coolant low temperature radiator
- The PHEV battery coolant heater
- The PHEV battery coolant cooler
- The coolant diverter valve
- Pipes and hoses.
The HV components temperature control system consists of the following components:
- The High Voltage Integrated Box
- The HV system auxiliary coolant pump
- The inverter
- The CIMG
- The HV components coolant low temperature radiator
- Pipes and hoses.