For 1990-2009 cars

## Engine Controls Schematics 2.2L

Figure 1: |

#### Power, Ground, MIL, Communication

Figure 2: |

#### 5-Volt and Low Reference Bussing

Figure 3: |

#### Engine Data Sensors - Pressure, Temperature, MAF/IAT

Figure 4: |

#### Engine Data Sensors - Heated Oxygen Sensors (HO2S)

Figure 5: |

#### Engine Data Sensors - APP, TAC

Figure 6: |

#### Ignition Controls - Ignition System

Figure 7: |

#### Ignition Controls - Sensors

Figure 8: |

#### Fuel Controls, Injectors

Figure 9: |

#### EVAP Controls

Figure 10: |

#### Controlled/Monitored Subsystem References

Figure 11: |

#### Secondary Air Injection (AIR) System - NU6