Engine Controls Schematics

WARNING: This page is about a different car, the 2007 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Power, Ground, Serial Data & MIL

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Fig 2: Engine Data Sensors - 5-Volt & Low References

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Fig 3: Engine Data Sensors - MAF, MAP & ECT Sensor

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Fig 4: Engine Data Sensors - Oxygen Sensors

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Fig 5: Engine Data Sensors - Electronic Throttle Controls

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Fig 6: Ignition Controls - Bank 1 Ignition Coils

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Fig 7: Ignition Controls - Bank 2 Ignition Coils

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Fig 8: Ignition Controls - CMP Sensors & Solenoids

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Fig 9: Ignition Controls - CKP & Knock Sensors

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Fig 10: Fuel Controls - Fuel Pump & Injectors

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Fig 11: Fuel Controls - EVAP Controls

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Fig 12: Controlled/Monitored Subsystem References

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