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6E–1 TROOPER 6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS TROOPER ENGINE TROOPER 3.5L ENGINE DRIVEABILITY AND EMISSIONS CONTENTS Specifications 6E–6 . . . . . . . . . . . . . . . . . . . . . . . . . . . Tightening Specifications 6E–6 . . . . . . . . . . . . . . . Diagrams and Schematics 6E–7 . . . . . . . . . . . . . . . . PCM Wiring Diagram (1 of 7) 6E–7 . . . . . . . . . . . . PCM Wiring Diagram (2 of 7) 6E–8 . . . . . . . . . . . . PCM Wiring Diagram (3 of 7) 6E–9 . . . . . . . . . . . . PCM Wiring Diagram (4 of 7) 6E–10 . . . . . . . . . . . . PCM Wiring Diagram (5 of 7) 6E–11 . . . . . . . . . . . . PCM Wiring Diagram (6 of 7) 6E–12 . . . . . . . . . . . . PCM Wiring Diagram (7 of 7) 6E–13 . . . . . . . . . . . . PCM Pinouts 6E–14 . . . . . . . . . . . . . . . . . . . . . . . . . . . PCM Pinout Table, 80-Way Blue ∼ 20” 6E–14 . . . . . . . . . . . . . PCM Pinout Table, 80-Way Blue ∼ 40” 6E–16 . . . . . . . . . . . PCM Pinout Table, 80-Way Blue ∼ 60” 6E–18 . . . . . . . . . . . PCM Pinout Table, 80-Way Blue ∼ 80” 6E–20 . . . . . . . . . . . PCM Pinout Table, 80-Way Red ∼ 20” 6E–22 . . . . . . . . . . . . PCM Pinout Table, 80-Way Red ∼ 40” 6E–24 . . . . . . . . . . . PCM Pinout Table, 80-Way Red ∼ 60” 6E–26 . . . . . . . . . . . PCM Pinout Table, 80-Way Red ∼ 80” 6E–28 . . . . . . . . . . . Component Locators 6E–30 . . . . . . . . . . . . . . . . . . . Engine Component Locator Table 6E–31 . . . . . . . . Undercarriage Component Locator 6E–32 . . . . . . Undercarriage Component Locator Table 6E–32 . Fuse and Relay Panel (Underhood 6E–33 . . . . . . . . . . . . . . . . . . . . . Sensors and Miscellaneous Component 6E–34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Diagnosis 6E–37 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Strategy-Based Diagnostics 6E–37 . . . . . . . . . . . . . Strategy-Based Diagnostics 6E–37 . . . . . . . . . . . . . DTC Stored 6E–37 . . . . . . . . . . . . . . . . . . . . . . . . . . . No DTC 6E–37 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No Matching Symptom 6E–37 . . . . . . . . . . . . . . . . . Intermittents 6E–37 . . . . . . . . . . . . . . . . . . . . . . . . . . No Trouble Found 6E–37 . . . . . . . . . . . . . . . . . . . . . Verifying Vehicle Repair 6E–37 . . . . . . . . . . . . . . . . General Service Information 6E–38 . . . . . . . . . . . . . . OBD II Serviceablity Issues 6E–38 . . . . . . . . . . . . . Emissions Control Information Label 6E–38 . . . . . Visual / Physical Engine Compartment 6E–38 . . . . . . . . . . . . . . . . . . . . . . . . . . . . Basic Knowledge of Tools Required 6E–39 . . . . . . Serial Data Communications 6E–39 . . . . . . . . . . . . . . Class II Serial Data Communications 6E–39 . . . . . On-Board Diagnostic (OBD II) 6E–39 . . . . . . . . . . . . . On-Board Diagnostic Tests 6E–39 . . . . . . . . . . . . . Comprehensive Component Monitor 6E–39 . . . . . . . . . . . . . . . . . . System Status and Drive Cycle for 6E–40 . . . . . . . . . . . . . . . . . . Common OBD II Terms 6E–40 . . . . . . . . . . . . . . . . . The Diagnostic Executive 6E–40 . . . . . . . . . . . . . . . DTC Types 6E–41 . . . . . . . . . . . . . . . . . . . . . . . . . . . Decimal/Binary/Hexadecimal Conversions 6E–43 Verifying Vehicle Repair 6E–43 . . . . . . . . . . . . . . . . Reading Diagnostic Trouble Codes Using 6E–43 . . . . . . . . . . . . . . . . . Tech 2 6E–44 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tech 2 Features 6E–45 . . . . . . . . . . . . . . . . . . . . . . . Getting Started 6E–45 . . . . . . . . . . . . . . . . . . . . . . . . Operating Procedure (For Example) 6E–46 . . . . . DTC Modes 6E–47 . . . . . . . . . . . . . . . . . . . . . . . . . . . DTC Information Mode 6E–47 . . . . . . . . . . . . . . . . . Miscellaneous Test 6E–48 . . . . . . . . . . . . . . . . . . . . Lamps Test 6E–48 . . . . . . . . . . . . . . . . . . . . . . . . . . . Relays Test 6E–50 . . . . . . . . . . . . . . . . . . . . . . . . . . . EVAP Test 6E–51 . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fuel System Test 6E–52 . . . . . . . . . . . . . . . . . . . . . . Instruments Test 6E–54 . . . . . . . . . . . . . . . . . . . . . . . EGR Control Test 6E–56 . . . . . . . . . . . . . . . . . . . . . . Variable Intake Manifold Solenoid Test 6E–56 . . . Injector Balance Test 6E–58 . . . . . . . . . . . . . . . . . . . Plottong Snapshot Graph 6E–58 . . . . . . . . . . . . . . . . . Plotting Graph Flow Chart (Plotting graph 6E–59 . . . . . . Flow Chart for Snapshot Replay 6E–60 . . . . . . . . . . . . . . . . . . . . . . . Primary System-Based Diagnostic 6E–61 . . . . . . . . . Primary System-Based Diagnostic 6E–61 . . . . . . . Fuel Control Heated Oxygen Sensor 6E–61 . . . . . HO2S Heater 6E–61 . . . . . . . . . . . . . . . . . . . . . . . . . Catalyst Monitor Heated Oxygen Sensors 6E–61 . . . . . . . . . . . . . . Evaporative Emission (EVAP) Purge 6E–62 . . . . . . . . . . . . . . . . Misfire Monitor Diagnostic Operation 6E–62 . . . . . . . Misfire Monitor Diagnostic Operation 6E–62 . . . . . Misfire Counters 6E–62 . . . . . . . . . . . . . . . . . . . . . . . |