LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2015 >> Spark LT, Standard Trans >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Wiring Systems And Power Management - Schematic Wiring Diagrams And Wiring Harness Routing Diagrams >> Schematic Wiring Diagrams And Wiring Harness Routing Diagrams >> Power Distribution Wiring Schematics >> F18UA, F20UA, F21UA, F22UA and F35UA Fuses

F18UA, F20UA, F21UA, F22UA and F35UA Fuses

Fig 1: F18UA, F20UA, F21UA, F22UA and F35UA Fuses
GM3680791Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
5290 Powertrain Main Relay Fused Supply (1)
5290_VT/BU 5290 VT/BU
CAV_3 3
CONN_X1 X1
CAV_18 18
CONN_X3 X3
5291 Powertrain Main Relay Fused Supply (2)
5291_VT/BU 5291 VT/BU
CAV_3 3
CONN_X3 X3
5291_VT/BU 5291 VT/BU
CAV_4 4
5290_VT/BU 5290 VT/BU
CAV_C C
CAV_2 2
5291_VT/BU 5291 VT/BU
CAV_1 1
CAV_13 13
5291_VT/BU 5291 VT/BU
CAV_1 1
CAV_12 12
5291_VT/BU 5291 VT/BU
CAV_B B
CAV_16 16
CAV_D D
CAV_D D
F_REF F
F20UA F20UA 15A
F18UA F18UA 15A
F21UA F21UA 10A
F22UA F22UA 20A
F35UA F35UA 30A
K20 K20 Engine Control Module
KR75 KR75 Engine Controls Ignition Relay
B52B B52B Heated Oxygen Sensor 2
B52A B52A Heated Oxygen Sensor 1
B75B B75B Mass Air Flow/Intake Air Temperature Sensor
E41 E41 Engine Coolant Thermostat Heater
Q12 Q12 Evaporative Emission Purge Solenoid Valve
KR29 KR29 A/C Compressor Clutch Relay
KR20C KR20C Cooling Fan Low Speed Relay
KR20D KR20D Cooling Fan High Speed Relay
Q2 Q2 A/C Compressor Clutch (C60)
X50A X50A Fuse Block - Underhood