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Engine Controls/fuel - 3.6l - Wiring Schematic Diagrams Buick Enclave I

Testing & Diagnostics 13 illustrations

Scheme 13

Scheme 13: Power, Ground, Serial Data, and MIL
Scheme 13: Power, Ground, Serial Data, and MIL

Scheme 14

Scheme 14: 5V1, and Low Reference Bus (1 of 2)
Scheme 14: 5V1, and Low Reference Bus (1 of 2)

Scheme 15

Scheme 15: 5V2, 5V3, 5V4 and Low Reference Bus (2 of 2)
Scheme 15: 5V2, 5V3, 5V4 and Low Reference Bus (2 of 2)

Scheme 16

Scheme 16: Engine Data Sensors- Throttle Controls
Scheme 16: Engine Data Sensors- Throttle Controls

Scheme 17

Scheme 17: Engine Data Sensors- Pressure and Temperature
Scheme 17: Engine Data Sensors- Pressure and Temperature

Scheme 18

Scheme 18: Engine Data Sensors- Oxygen Sensors
Scheme 18: Engine Data Sensors- Oxygen Sensors

Scheme 19

Scheme 19: Ignition Controls- Bank 1 Ignition System
Scheme 19: Ignition Controls- Bank 1 Ignition System

Scheme 20

Scheme 20: Ignition Controls- Bank 2 Ignition System
Scheme 20: Ignition Controls- Bank 2 Ignition System

Scheme 21

Scheme 21: Ignition Controls- CKP, CMP, and Knock Sensors, and CMP Actuators
Scheme 21: Ignition Controls- CKP, CMP, and Knock Sensors, and CMP Actuators

Scheme 22

Scheme 22: Fuel Controls- Fuel Injectors
Scheme 22: Fuel Controls- Fuel Injectors

Scheme 23

Scheme 23: Fuel Controls- Fuel Pump Controls
Scheme 23: Fuel Controls- Fuel Pump Controls

Scheme 24

Scheme 24: Fuel Controls- EVAP Controls
Scheme 24: Fuel Controls- EVAP Controls

Scheme 25

Scheme 25: Controlled/Monitored Subsystem References
Scheme 25: Controlled/Monitored Subsystem References

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