LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Dodge and Ram
>>
2001
>>
Durango 5.9 Z, 4WD, Part Time
>>
Repair and Diagnosis
>>
Engine Performance
>>
Testing & Diagnosis
>>
Engine Controls - System & Component Testing
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Engine Controls - System & Component Testing
Expand All (for easy ctrl-f)
Collapse All
Introduction
Programming
Powertrain Control Module
Notes
Programming Powertrain Control Module
Updating Secret Key Data
Computerized Engine Controls
Powertrain Control Module
Notes
Checking Powertrain Control Module Power & Ground Circuits
Engine Sensors & Switches
Notes
Camshaft Position Sensor
Crankshaft Position Sensor
Engine Coolant Temperature Sensor
Intake Air Temperature Sensor
Manifold Absolute Pressure Sensor
Leak Detection Pump Switch
Park/Neutral Position Switch (A/T)
Power Steering Switch (2.5L & 4.7L)
Throttle Position Sensor Operation
Vehicle Speed Sensor
Motors, Relays & Solenoids
A/C Clutch Relay
Auto Shutdown Relay
Evaporative Purge Solenoid
Fuel Pump Relay
Idle Air Control Motor
Leak Detection Pump Solenoid
Radiator Fan Relay
Fuel Systems
Fuel System Pressure Release
Fuel Delivery
Fuel Control
Fuel Injectors
Fuel Pump Relay
Idle Control Systems
Idle Air Control Motor
Minimum Idle Airflow
Closed Crankcase Ventilation System
Positive Crankcase Ventilation System
Ignition Systems
Timing Control Systems
Ignition Coil
Emission Systems & Sub-Systems
Closed Crankcase Ventilation System
Fuel Evaporative System
Notes
Checking Evaporative Emission System
Positive Crankcase Ventilation
Miscellaneous Controls
Notes
Radiator Fan Operation
Automatic Transmission
Verification Tests
Test VER-1: Powertrain Verification
Test VER-2: Powertrain Verification