For 1990-2009 cars

Figure 1: |

#### Power, Ground, MIL, Serial Data

Figure 2: |

#### Engine Data Sensors - Pressure and Temperature, VSS (Hatchback)

Figure 3: |

#### Engine Data Sensors - Pressure and Temperature, VSS (Notchback)

Figure 4: |

#### Ignition System Controls, Oxygen Sensor

Figure 5: |

#### Ignition Controls - Sensors

Figure 6: |

#### Fuel Pump Controls and Injectors

Figure 7: |

#### Fuel EVAP Controls, IAC, Octane Selector Switch

Figure 8: |

#### Controlled/Monitored Subsystem References