For 1990-2009 cars

Figure 1: |

#### Information Sensors/Input Devices with ORVR

(1) | Fuel Tank Pressure Sensor
(2) | Fuel Level Sensor
(3) | ECT Sensor
(4) | CMP Sensor
(5) | HO2S 2 without WU-TWC
(6) | ABS Control Module
(7) | HO2S 1
(8) | HO2S 2 with WU-TWC
(9) | Knock Sensor
(10) | PSP Switch-if equipped
(11) | MAF Sensor
(12) | IAT Sensor
(13) | Electrical Load Diode
(14) | TP Sensor
(15) | MAP Sensor
(16) | CKP Sensor-located behind flywheel/flexplate
(17) | A/C Compressor Control Module
(18) | VSS

Figure 2: |

#### PCM Controlled Devices with ORVR

(1) | Malfunction Indicator Lamp (MIL)
(2) | Main Relay
(3) | Fuel Pump Relay
(4) | Ignition Coils
(5) | Power Steering Pressure (PSP) Switch
(6) | EVAP Canister Purge Valve
(7) | A/C Condenser Fan Relay
(8) | Idle Air Control (IAC) Valve
(9) | Exhaust Gas Recirculation (EGR) Valve
(10) | Fuel Injectors
(11) | EVAP Canister Vent Valve

Figure 3: |

#### Other Engine Control System Components with ORVR

(1) | Speedometer-located in the instrument panel
(2) | Data Link Connector (DLC)
(3) | Powertrain Control Module (PCM)
(4) | Battery
(5) | Noise Filter for the ignition system
(6) | EVAP Canister

Figure 4: |

#### Engine Compartment View with ORVR

(1) | PCV Hose
(2) | PCV Breather Hose
(3) | Fuel Pressure Regulator
(4) | TP Sensor
(5) | IAC Valve
(6) | EVAP Canister Purge Valve
(7) | Fuel Return Hose
(8) | Fuel Feed Hose
(9) | MAP Sensor
(10) | A/T Throttle Cable
(11) | Accelerator Control Cable

Figure 5: |

#### ECT Sensor and EGR Valve

(1) | EGR Valve
(2) | ECT Sensor
(3) | Fuel Injector Electrical Harness Connector
(4) | Throttle Body Inlet Coolant Line
(5) | Throttle Body Outlet Coolant Line
(6) | IAC valve
(7) | EVAP Canister Purge Valve
(8) | TP Sensor
(9) | Fuel Lines
(10) | Engine Grounds
(11) | MAP Sensor

Figure 6: |

#### Ignition System

(1) | Ignition Coils
(2) | Noise Suppressor
(3) | PCM
(4) | CMP Sensor
(5) | Spark Plugs

Figure 7: |

#### Main Relay and Fuel Pump Relay

(1) | Main Relay
(2) | Fuel Pump Relay
(3) | Junction Box (located above left side hinge pillar trim panel)