Engine Controls Schematics

Fig 1: Power, Ground, Serial Data, DIC, and Indicators

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Fig 2: Engine Data Sensors - 5-Volt Reference Bus

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Fig 3: Engine Data Sensors - Low Reference Bus

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Fig 4: Engine Data Sensors - BARO, ECT, MAF, and IAT Sensors

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Fig 5: Engine Data Sensors - Heated Oxygen Sensors (HO2S)

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Fig 6: Engine Data Sensors - Throttle Actuator Control (TAC) System

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Fig 7: Ignition Controls - Bank 1 IGN Coils

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Fig 8: Ignition Controls - Bank 2 IGN Coils

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Fig 9: Ignition Controls - Sensors and CMP Actuator Solenoids

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Fig 10: Ignition Controls - Crankshaft Position Sensor (CKP) and Knock Sensors (KS)

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Fig 11: Fuel Controls - Fuel Injectors, Fuel Pump and Sender Assembly

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Fig 12: Fuel Controls - EVAP Controls and IMRC Solenoid

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Fig 13: Controlled/Monitored Subsystem References

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