Section 3 (Engine Controls And Fuel - 6.2L (L99 LS3 LSA) Or 7.0L (LS7) - Schematic Wiring Diagrams)
WARNING: This page is about a different variant/trim than selected.
- Schematic Wiring Diagrams
- Engine Controls Wiring Schematics (L99/LS3)
- Module Power, Ground, Serial Data, and MIL
- 5V1, and Low Reference Bus (1 of 3)
- 5V1, 5V2 and Low Reference Bus (2 of 3)
- Low Reference Bus (3 of 3)
- Engine Data Sensors - Pressure and Temperature
- Engine Data Sensors - Throttle Controls and Override
- Engine Data Sensors - Oxygen Sensors
- Ignition Controls - Ignition Coils 1, 3, 5, and 7
- Ignition Controls - Ignition Coils 2, 4, 6, and 8
- Ignition Controls - Camshaft, Crankshaft and Knock Sensors, Camshaft Actuator
- Device Controls - Displacement on Demand (L99)
- Fuel Controls - Fuel Injectors
- Fuel Controls - Fuel Pump Controls
- Fuel Controls - Evaporative Emission Controls
- Controlled/Monitored Subsystem References
- Engine Controls Wiring Schematics (LSA)
- Module Power, Ground, Serial Data, and MIL
- 5V1, 5V2, and Low Reference Bus (1 of 2)
- Low Reference Bus (2 of 2)
- Engine Data Sensors - Pressure and Temperature
- Engine Data Sensors - Throttle Controls and Override
- Engine Data Sensors - Oxygen Sensors
- Ignition Controls - Ignition Coils Bank 1
- Ignition Controls - Ignition Coils Bank 2
- Ignition Controls - Crankshaft, Camshaft Position Sensors, and Knock Sensors
- Fuel Controls - Fuel Injectors
- Fuel Controls - Fuel Pump Controls
- Fuel Controls - Evaporative Emission Controls
- Controlled/Monitored Subsystem References
- Engine Controls Wiring Schematics (LS7)
- Module Power, Ground, Serial Data, and MIL
- 5V1 and Low Reference Bus (1 of 3)
- 5V1, 5V2 and Low Reference Bus (2 of 3)
- Low Reference Bus (3 of 3)
- Engine Data Sensors - Pressure and Temperature
- Engine Data Sensors - Throttle Controls
- Engine Data Sensors - Oxygen Sensors
- Ignition Controls - Ignition Coils 1, 3, 5, and 7
- Ignition Controls - Ignition Coils 2, 4, 6, and 8
- Ignition Controls - Camshaft, Crankshaft and Knock Sensors, Camshaft Actuator
- Fuel Controls - Fuel Injectors
- Fuel Controls - Fuel Pump Controls
- Fuel Controls - Evaporative Emission Controls
- Controlled/Monitored Subsystem References
- Engine Controls Wiring Schematics (L99/LS3)