For 1990-2009 cars

Figure 1: |

#### Cell 21: Power and Ground

Figure 2: |

#### Cell 21: MIL and DLC

Figure 3: |

#### Cell 21: Ignition System

Figure 4: |

#### Cell 21: CMP Sensor and CKP Sensor

Figure 5: |

#### Cell 21: Fuel Supply System

Figure 6: |

#### Cell 21: Fuel Injectors

Figure 7: |

#### Cell 21: Engine Data Sensors

Figure 8: |

#### Cell 21: HO2S Sensors

Figure 9: |

#### Cell 21: Idle Air Control

Figure 10: |

#### Cell 21: Idle-Up Signals

Figure 11: |

#### Cell 21: EVAP Controls

Figure 12: |

#### Cell 21: A/T Controls

Figure 13: |

#### Cell 21: CPP Switch/TR Switch

Figure 14: |

#### Cell 21: Cooling Fan Controls and A/C Controls