Cooling fan circuit for Chevrolet Bolt I (2016-2021)
Cooling fan circuit (1 of 2)
BLK WIRE
BLK/BLU WIRE
BLK/GRN WIRE
BLU WIRE
BLU/VIO WIRE
BLU/YEL WIRE
BRN/BLU WIRE
COMPUTER DATA LINES
COMPUTER DATA LINES SYSTEM
COOLANT HEATER CTRL
COOLANT LEVEL IND CTRL
COOLING FAN SPD SIG
CTRL SIG
ELECTRIC MOTOR CTRL
ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT)
ENGINE COOLING FAN FUSE
FEEDBACK SIG
GROUND
HIGH SPD GMLAN SERIAL DATA (+) 1
HOT AT ALL TIMES
HOT W/ IGNITION MAIN RELAY 2 ENERGIZED
HYBRID/EV BATTERY PACK COOLANT PUMP (RIGHT SIDE OF LOWER RADIATOR SUPPORT)
HYBRID/EV ELECTRONICS COOLANT PUMP (LEFT SIDE OF LOWER RADIATOR SUPPORT)
HYBRID/EV ELECTRONICS COOLANT TEMPERATURE SENSOR
HYBRID/EV POWERTRAIN CONTROL MODULE 2
IGN VOLT
LOGIC
MOTOR CTRL
PE COOLANT PUMP FUSE
POSITIVE VOLT
RED/BLU WIRE
RED/GRY WIRE
RED/VIO WIRE
RESS PUMP FUSE
SENS 2 LOW REF
SENS LOW REF
SENSOR 2 SIG
SERIAL DATA (-) (1)
SPEED SIG
SYSTEM
UNDERHOOD FUSE BLOCK
VICM FUSE
VIO WIRE
VIO/BLK WIRE
VIO/BLU WIRE
WHT WIRE
WHT/GRN WIRE
YEL/BLK WIRE
YEL/GRN WIRE
YEL/GRY WIRE
Cooling fan circuit (2 of 2)
BATT POSITIVE VOLT
BATTERY ENERGY CONTROL MODULE
BLK WIRE
BLK/BLU WIRE
BLK/GRN WIRE
BLU/YEL WIRE
COOLING FAN MOTOR (ATTACHED TO RADIATOR SHROUD)
CTRL SIG
DC BATTERY CHARGER
FUSE 1
HEATER
HYBRID/EV BATTERY COOLANT LEVEL SWITCH
HYBRID/EV BATTERY PACK
HYBRID/EV BATTERY PACK COOLANT HEATER (MOUNTED NEXT TO HYBRID/EV BATTERY PACK)
HYBRID/EV BATTERY PACK COOLANT TEMPERATURE SENSOR 1
LOGIC
ORG/ WIRE
ORG/BLK WIRE
RED WIRE
RED/BLU WIRE
VIO WIRE
WHT WIRE
YEL WIRE