Engine Controls - System & Component Testing
- Model Identification
- Introduction
- Air Induction Systems
- Computerized Engine Controls
- Engine Sensors & Switches
- Notes
- Barometric Pressure Sensor
- Camshaft Position Sensor
- Crankshaft Position Sensor
- Engine Coolant Temperature Sensor
- Engine Oil Level Switch
- Fuel Composition Sensor
- Fuel Tank Pressure Sensor
- Heated Oxygen Sensor No. 1
- Heated Oxygen Sensor No. 2
- Intake Air Temperature Sensor
- Knock Sensor
- Manifold Absolute Pressure Sensor (3.4L)
- Manifold Absolute Pressure Sensor (Except 3.4L)
- Mass Airflow Sensor
- Throttle Position Sensor
- Transmission Range Switch
- Vehicle Speed Sensor
- Motors, Relays & Solenoids
- Fuel System (Bi-Fuel & CNG)
- Notes
- Alternative Fuel Pump Relay
- Fuel System Diagnosis (Bi-Fuel & CNG)
- Fuel Lock-Off Relay
- Fuel System Unwanted Switch To Gasoline (Bi-Fuel Only)
- Fuel Indicator Light Always On - Alternative Fuels
- Fuel Injector Circuit Diagnosis (Bi-Fuel & CNG)
- Fuel Injector Coil Test (Bi-Fuel & CNG)
- Fuel Injector Balance Test With Special Tool
- Fuel Injector Balance Test With Tech 2
- Fuel Gauge Inaccurate Or Inoperative - Alternative Fuels
- Fuel System (Diesel)
- Notes
- Fuel Heater Inoperative Diagnosis (6.5L)
- Fuel Heater Always On Diagnosis (6.6L)
- Fuel Heater Inoperative Diagnosis (6.6L)
- Fuel Injection Nozzle Diagnosis (6.5L)
- Fuel Injector Balance Test With Tech 2 (6.6L)
- Fuel Leaks Inside Of Engine (6.6L)
- Fuel Leaks Outside Of Engine (6.6L)
- Fuel Return System Diagnosis (6.6L)
- Fuel System Diagnosis - Cab & Chassis (6.6L)
- Fuel System Diagnosis - Pickup (6.6L)
- Fuel System Diagnosis - High Pressure Side (6.6L)
- Fuel Tank Leak Test (6.5L & 6.6L)
- Glow Plug System Diagnosis (6.5L)
- Glow Plug System Diagnosis (6.6L)
- Ignition (Glow Plug) Relay (6.6L)
- Water-In-Fuel Light Always On (6.5L)
- Water-In-Fuel Light Inoperative (6.5L)
- Water-In-Fuel Light Always On (6.6L)
- Water-In-Fuel Light Inoperative (6.6L)
- Water-In-Fuel Draining Procedure (6.6L)
- Fuel System (Gasoline)
- Fuel Injector Balance Test With Special Tool (2.2L SONOMA & S10 Pickup)
- Fuel Injector Balance Test With Special Tool (3.4L)
- Fuel Injector Balance Test With Special Tool (4.2L)
- Fuel Injector Balance Test With Special Tool (4.3L VIN W & X)
- Fuel Injector Balance Test With Special Tool (4.8L, 5.3L & 6.0L)
- Fuel Injector Balance Test With Special Tool (5.0L & 5.7L)
- Fuel Injector Balance Test With Special Tool (8.1L)
- Fuel Injector Balance Test With Tech 2 (2.2L SONOMA & S10 Pickup)
- Fuel Injector Balance Test With Tech 2 (3.4L)
- Fuel Injector Balance Test With Tech 2 (4.2L)
- Fuel Injector Balance Test With Tech 2 (4.3L VIN W & X)
- Fuel Injector Balance Test With Tech 2 (4.8L, 5.3L & 6.0L)
- Fuel Injector Balance Test With Tech 2 (5.0L & 5.7L)
- Fuel Injector Balance Test With Tech 2 (8.1L)
- Fuel Injector Circuit Diagnosis (2.2L)
- Fuel Injector Circuit Diagnosis (4.2L)
- Fuel Injector Circuit Diagnosis (4.3L)
- Fuel Injector Coil Test (2.2L SONOMA & S10 Pickup)
- Fuel Injector Coil Test (3.4L)
- Fuel Injector Coil Test (4.2L)
- Fuel Injector Coil Test (4.3L VIN W & X)
- Fuel Injector Coil Test (4.8L, 5.3L & 6.0L)
- Fuel Injector Coil Test (5.0L & 5.7L)
- Fuel Injector Coil Test (8.1L)
- Fuel Pump Relay (All Except 2.2L & 3.0L VUE, 3.4L, 5.0L & 5.7L)
- Fuel Pump Relay (2.2L & 3.0L VUE)
- Fuel Pump Relay (3.4L)
- Fuel Pump Relay (5.0L & 5.7L)
- Fuel System Pressure Test
- Idle Control System
- Ignition System
- Notes
- Electronic Ignition System Diagnosis (2.2L)
- Electronic Ignition System Diagnosis (3.4L)
- Electronic Ignition System Diagnosis (4.2L)
- Electronic Ignition System Diagnosis (4.3L, 5.0L & 5.7L)
- Electronic Ignition System Diagnosis (4.8L, 5.3L, 6.0L & 8.1L)
- Ignition Relay Diagnosis (3.4L)
- Ignition Relay Diagnosis (4.3L)
- Ignition Relay Diagnosis (4.8L, 5.3L & 6.0L)
- Ignition Relay Diagnosis (5.7L Bi-Fuel)
- Ignition Relay Diagnosis (8.1L)
- Emission Systems & Sub-Systems (Gasoline)
- Emission Systems & Sub-Systems (Diesel)
- Miscellaneous Controls
- Component Locations
- 2.2L (VIN 4) "S" Series
- 3.4L (VIN E) "A" & "B" Series
- 3.4L (VIN E) "U" Series
- 4.2L (VIN S) "S" & "T" Series
- 4.3L (VIN W) "C" & "K" Series
- 4.3L (VIN W) "G" Series
- 4.3L (VIN W) "L" & "M" Series
- 4.3L (VIN W) "S" & "T" Series
- 4.8L (VIN V), 5.3L (VIN T & Z), & 6.0L (VIN U) "C" & "K" Series
- 5.0L (VIN M) & 5.7L (VIN R) "G" Series
- 6.5L (VIN F) "C" Series
- 6.5L (VIN F) "G" Series
- 6.6L (VIN 1) "C" & "K" Series
- 8.1L (VIN G) "C" & "K" Series
- 8.1L (VIN G) "G" Series