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Engine Controls and Fuel - 1.4l (Luj Luv) - Wiring Schematic Diagrams Buick Encore I

Testing & Diagnostics 24 illustrations

Scheme 38

Scheme 38: Module Power, Ground, Serial Data, and MIL
Scheme 38: Module Power, Ground, Serial Data, and MIL

Scheme 39

Scheme 39: 5V1, 5V2, and Low Reference Bus (1 of 2)
Scheme 39: 5V1, 5V2, and Low Reference Bus (1 of 2)

Scheme 40

Scheme 40: 5V3, 5V4, and Low Reference Bus (2 of 2)
Scheme 40: 5V3, 5V4, and Low Reference Bus (2 of 2)

Scheme 41

Scheme 41: Engine Data Sensors - Pressure, and Temperature
Scheme 41: Engine Data Sensors - Pressure, and Temperature

Scheme 42

Scheme 42: Camshaft, Crankshaft, and Knock Sensors, Camshaft Actuators
Scheme 42: Camshaft, Crankshaft, and Knock Sensors, Camshaft Actuators

Scheme 43

Scheme 43: Engine Data Sensors - Throttle and Brake Sensor Controls
Scheme 43: Engine Data Sensors - Throttle and Brake Sensor Controls

Scheme 44

Scheme 44: Fuel Controls - Fuel Injectors and Ignition Controls
Scheme 44: Fuel Controls - Fuel Injectors and Ignition Controls

Scheme 45

Scheme 45: Engine Data Sensors - Oxygen Sensors
Scheme 45: Engine Data Sensors - Oxygen Sensors

Scheme 46

Scheme 46: Fuel Controls - Evaporative Emission and Device Controls
Scheme 46: Fuel Controls - Evaporative Emission and Device Controls

Scheme 47

Scheme 47: Fuel Controls - Fuel Pump and Fuel Pump Controls (LUV)
Scheme 47: Fuel Controls - Fuel Pump and Fuel Pump Controls (LUV)

Scheme 48

Scheme 48: Fuel Controls - Fuel Pump (LUJ)
Scheme 48: Fuel Controls - Fuel Pump (LUJ)

Scheme 49

Scheme 49: Controlled/Monitored Subsystem References
Scheme 49: Controlled/Monitored Subsystem References

Scheme 50

Scheme 50: Module Power, Ground, Serial Data, and MIL
Scheme 50: Module Power, Ground, Serial Data, and MIL

Scheme 51

Scheme 51: 5V1, 5V2, and Low Reference Bus (1 of 2)
Scheme 51: 5V1, 5V2, and Low Reference Bus (1 of 2)

Scheme 52

Scheme 52: 5V3, 5V4, and Low Reference Bus (2 of 2)
Scheme 52: 5V3, 5V4, and Low Reference Bus (2 of 2)

Scheme 53

Scheme 53: Engine Data Sensors - Pressure, and Temperature
Scheme 53: Engine Data Sensors - Pressure, and Temperature

Scheme 54

Scheme 54: Camshaft, Crankshaft, and Knock Sensors, Camshaft Actuators
Scheme 54: Camshaft, Crankshaft, and Knock Sensors, Camshaft Actuators

Scheme 55

Scheme 55: Engine Data Sensors - Throttle and Brake Sensor Controls
Scheme 55: Engine Data Sensors - Throttle and Brake Sensor Controls

Scheme 56

Scheme 56: Fuel Controls - Fuel Injectors and Ignition Controls
Scheme 56: Fuel Controls - Fuel Injectors and Ignition Controls

Scheme 57

Scheme 57: Engine Data Sensors - Oxygen Sensors
Scheme 57: Engine Data Sensors - Oxygen Sensors

Scheme 58

Scheme 58: Fuel Controls - Evaporative Emission and Device Controls
Scheme 58: Fuel Controls - Evaporative Emission and Device Controls

Scheme 59

Scheme 59: Fuel Controls - Fuel Pump and Fuel Pump Controls (FHA)
Scheme 59: Fuel Controls - Fuel Pump and Fuel Pump Controls (FHA)

Scheme 60

Scheme 60: Fuel Controls - Fuel Pump (-FHA)
Scheme 60: Fuel Controls - Fuel Pump (-FHA)

Scheme 61

Scheme 61: Controlled/Monitored Subsystem References
Scheme 61: Controlled/Monitored Subsystem References

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