Isuzu 2000 Trooper UX, Руководство по ремонту

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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
Connector – Row “F1
∼
20” 6E–14 . . . . . . . . . . . . .
PCM Pinout Table, 80-Way Blue
Connector – Row “F20
∼
40” 6E–16 . . . . . . . . . . .
PCM Pinout Table, 80-Way Blue
Connector – Row “F41
∼
60” 6E–18 . . . . . . . . . . .
PCM Pinout Table, 80-Way Blue
Connector – Row “F61
∼
80” 6E–20 . . . . . . . . . . .
PCM Pinout Table, 80-Way Red
Connector – Row “S1
∼
20” 6E–22 . . . . . . . . . . . .
PCM Pinout Table, 80-Way Red
Connector – Row “S21
∼
40” 6E–24 . . . . . . . . . . .
PCM Pinout Table, 80-Way Red
Connector – Row “S41
∼
60” 6E–26 . . . . . . . . . . .
PCM Pinout Table, 80-Way Red
Connector – Row “S61
∼
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
Electrical Center)
6E–33 . . . . . . . . . . . . . . . . . . . . .
Sensors and Miscellaneous Component
Locators
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
Inspection
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
Diagnostic Operation
6E–39 . . . . . . . . . . . . . . . . . .
System Status and Drive Cycle for
Satisfying Federal Inspection/Maintenance
(I/M 240) Regulations
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
The Tech 2 Scan Tool
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
after obtaining vehicle information)
6E–59 . . . . . .
Flow Chart for Snapshot Replay
(Plotting Graph)
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
and Diagnostic Operation
6E–61 . . . . . . . . . . . . . .
Evaporative Emission (EVAP) Purge
System Vacuum Switch
6E–62 . . . . . . . . . . . . . . . .
Misfire Monitor Diagnostic Operation 6E–62 . . . . . . .
Misfire Monitor Diagnostic Operation 6E–62 . . . . .
Misfire Counters 6E–62 . . . . . . . . . . . . . . . . . . . . . . .