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Home >> Chevrolet >> 2021 >> Bolt EV LT >> Repair and Diagnosis >> Electrical >> Component Locations >> Electrical Component Locator And Harness Routing Views >> Component Locator >> Front of Vehicle/Engine Compartment Component Views >> Engine Compartment Top
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Engine Compartment Top

GM4539838Courtesy of GENERAL MOTORS COMPANY
Engine Compartment Top

Harness Name Callout
K20 Engine Control Module K20 Engine Control Module X1 , or K20 Engine Control Module X2 , or K20 Engine Control Module X3 1
K1 14V Power Module K1 14V Power Module X1 , or K1 14V Power Module X2 , or K1 14V Power Module X3 , or K1 14V Power Module X4 2
G35 Hybrid/EV Electronics Coolant Pump G35 Hybrid/EV Electronics Coolant Pump 3
T24 Battery Charger - DC T24 Battery Charger - DC X1 , or T24 Battery Charger - DC X2 , or T24 Battery Charger - DC X3 , or T24 Battery Charger - DC X4 , or T24 Battery Charger - DC X5 , or T24 Battery Charger - DC X6 , or T24 Battery Charger - DC X7 , or T24 Battery Charger - DC X8 , or T24 Battery Charger - DC X9 (-CBT) , or T24 Battery Charger - DC X9 (CBT) 4
G37 Hybrid/EV Battery Pack Coolant Pump G37 Hybrid/EV Battery Pack Coolant Pump 5
G36 Auxiliary Heater Coolant Pump G36 Auxiliary Heater Coolant Pump 6