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B2500 SE, Automatic
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Engine Controls - System & Component Testing
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Engine Controls - System & Component Testing
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Introduction
Computerized Engine Controls
Powertrain Control Module
Ground Circuits
Power Circuits
Engine Sensors & Switches
Notes
Switches
Clutch Pedal Position Switch
Inertia Fuel Shutoff Switch
Park/Neutral Position Switch
Sensors
Engine Coolant Temperature Sensor
Heated Oxygen Sensor
Intake Air Temperature Sensor
Mass Airflow Sensor
Output Shaft Speed Sensor
Throttle Position Sensor
Relays & Solenoids
Relays
Notes
Fuel Pump Relay
Fuel Shutoff Valve Relay
Solenoids
Air Injection By-Pass Solenoid
Air Injection Diverter Solenoid
Canister Vent Solenoid
EGR Vacuum Regulator Solenoid
Fuel Rail Solenoid
Idle Air Control Solenoid Resistance
Intake Manifold Tuning Valve Vacuum Solenoid
Supercharger (Boost) By-Pass Solenoid
Variable Cam Timing Solenoid
Fuel Systems
Fuel System Pressure Release
With Fuel Pressure Gauge
Without Fuel Pressure Gauge
Fuel Delivery
Fuel Pump Relay
System Integrity Check
Fuel Pressure Check
Fuel Pressure Regulator
Fuel Control
Fuel Injector Resistance
Fuel Injector Check
Idle Control System
Idle Air Control Solenoid
Ignition Systems
Emission Systems & Sub-Systems
Exhaust Catalyst
Fuel Evaporation
Notes
Canister Vent Solenoid
EVAP Canister (All Models)
Secondary Air Injection
EGR
Notes
EGR Valve
EGR Vacuum Regulator Solenoid
Positive Crankcase Ventilation
System Tests (Evaporative Emission)
Notes
Hissing Sound When Removing Fuel Cap
Excessive Fuel Odor
Unable To Refuel Vehicle
Notes
Except Tribute
Tribute
Canister Vent Solenoid Closing Procedure
Evaporative Emissions System Leak Test