Section 381 (Engine Controls And Fuel - 2.5L (LCV) - Schematic Wiring Diagrams)
WARNING: This page is about a different car, the 2017 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
- Schematic Wiring Diagrams
- Engine Controls Wiring Schematics
- Power, Ground, Serial Data, and MIL
- 5V1, 5V5, and Low Reference Bus (1 of 2)
- 5V2, 5V3, and 5V4, and Low Reference Bus (2 of 2)
- Engine Data Sensors - Pressure and Temperature
- Engine Data Sensors - Oxygen Sensors
- Engine Data Sensors - Throttle Controls and Override
- Ignition Controls - Ignition System
- Ignition Controls - Ignition Sensors, and Camshaft Actuators
- Fuel Controls - Fuel Injectors and High Pressure Control
- Fuel Controls - Fuel Pump Controls
- Fuel Controls - Evaporative Emission Controls
- Controlled/Monitored Subsystem References
- Engine Controls Wiring Schematics