Delta 88 V6-3800 3.8L (1988): Powertrain Management
Also for this vehicle: Delta 88 V6-181 3.0L (1986), Delta 88 V6-231 3.8L (1983), Delta 88 V8-260 4.3L VIN 8 2-bbl (1982), Delta 88 V8-305 5.0L VIN H 4-bbl (1984), Delta 88 V8-307 5.0L VIN Y 4-bbl (1982), Delta 88 V8-350 5.7L DSL (1985), Delta 88 V8-350 5.7L DSL VIN N FI (1983).
Diagnostics
Maintenance
Engine
Transmission
Brakes
Electrical
Steering & suspension
Heating & A/C
Body & interior
Choose Sections to see everything in a chapter, or a chapter title to start at its first page.
Relays and Modules - Powertrain Management29 pages
Relays and Modules - Computers and Control Systems20 pages
- Body Control Module › Component Information › Technical Service Bulletins › Engine Controls - ECM/BCM Exchange Program
Engine Control Module › Component Information17 pages
Technical Service Bulletins12 pages
- Customer Interest: › 91T1836E3 › Aug › 91 › ECM/PCM - Damaged or Mis-Diagnosed
All Technical Service Bulletins for Engine Control Module:6 pages
All Other Service Bulletins for Engine Control Module:5 pages
- Diagrams › Part 1 of 22
- Description and Operation › Modes of Operation2
- Testing and Inspection › Component Tests and General Diagnostics
- Idle Speed Control Motor <--> [Idle/Throttle Speed Control Unit] › Component Information › Specifications
- Main Relay (Computer/Fuel System) › Component Information › Locations
- Relays and Modules - Emission Control Systems › EGR Control Module › Component Information › Locations
Relays and Modules - Fuel Delivery and Air Induction6 pages
- Relays and Modules - Ignition System › Ignition Control Module › Component Information › Diagrams › Diagram Information and Instructions2
Sensors and Switches - Powertrain Management87 pages
Sensors and Switches - Computers and Control Systems56 pages
- Air Flow Meter/Sensor › Component Information › Description and Operation2
- Absolute Pressure Sensor <--> [Barometric Pressure Sensor] › Component Information › Specifications
Camshaft Position Sensor › Component Information12 pages
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications › Electrical Specifications2
Crankshaft Position Sensor › Component Information8 pages
Manifold Air Temperature (MAT) Sensor <--> [Intake Air Temperature Sensor] › Component Information3 pages
Knock Sensor › Component Information3 pages
- Manifold Pressure/Vacuum Sensor › Component Information › Technical Service Bulletins › MAP - Revised Output Chart for Codes 33, 34, 63, and 64234567891011
Oxygen Sensor › Component Information › Technical Service Bulletins4 pages
- Customer Interest: › 88T436E › Apr › 88 › Engine Control - Intermittent Code 44 or 48
All Technical Service Bulletins for Oxygen Sensor:2 pages
- All Other Service Bulletins for Oxygen Sensor: › 81I37 › Feb › 81 › Oxygen Sensors - Silica Contamination
- Power Steering Pressure Switch › Component Information › Locations
- Throttle Position Sensor › Component Information › Specifications234
- Transmission Position Switch/Sensor, A/T › Component Information › Technical Service Bulletins › PRNDL Decoder Module Exchange Test - Revised23
- Vehicle Speed Sensor › Component Information › Locations2
Sensors and Switches - Fuel Delivery and Air Induction8 pages
Sensors and Switches - Ignition System23 pages
Camshaft Position Sensor › Component Information12 pages
Crankshaft Position Sensor › Component Information8 pages
Knock Sensor › Component Information3 pages
Tune-up and Engine Performance Checks28 pages
Fuel Pressure › System Information7 pages
Idle Speed › System Information5 pages
Air Cleaner Housing › Air Filter Element › Component Information › Technical Service Bulletins4 pages
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
- Firing Order › Component Information › Specifications › Ignition Firing Order
- Ignition Timing › Number One Cylinder › Component Information › Locations › Number 1 Cylinder Location
Spark Plug Wire <--> [Ignition Cable] › Component Information5 pages
- Spark Plug › Component Information › Specifications › Torque2
- Compression Check › System Information › Specifications
- Valve Clearance › System Information › Specifications
Computers and Control Systems176 pages
- Air Flow Meter/Sensor › Component Information › Description and Operation2
Manifold Air Temperature (MAT) Sensor <--> [Intake Air Temperature Sensor] › Component Information3 pages
- Absolute Pressure Sensor <--> [Barometric Pressure Sensor] › Component Information › Specifications
- Body Control Module › Component Information › Technical Service Bulletins › Engine Controls - ECM/BCM Exchange Program
Camshaft Position Sensor › Component Information12 pages
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications › Electrical Specifications2
Crankshaft Position Sensor › Component Information8 pages
- Assembly Line Diagnostic Link (ALDL) Connector <--> [Data Link Connector] › Component Information › Description and Operation
- ECM Calibration Resistor › Component Information › Locations
Engine Control Module › Component Information17 pages
Technical Service Bulletins12 pages
- Customer Interest: › 91T1836E3 › Aug › 91 › ECM/PCM - Damaged or Mis-Diagnosed
All Technical Service Bulletins for Engine Control Module:6 pages
All Other Service Bulletins for Engine Control Module:5 pages
- Diagrams › Part 1 of 22
- Description and Operation › Modes of Operation2
- Testing and Inspection › Component Tests and General Diagnostics
Idle Speed/Throttle Actuator - Electronic › Component Information › Technical Service Bulletins5 pages
All Technical Service Bulletins:2 pages
- All Other Service Bulletins for Idle Speed/Throttle Actuator - Electronic: › 83-81-34 › Mar › 99 › SIR - Operating Vehicle with Warning Light On
- All Other Service Bulletins for Idle Speed/Throttle Actuator - Electronic: › 83-81-34 › Mar › 99 › SIR - Operating Vehicle with Warning Light On
- Idle Speed Control Motor <--> [Idle/Throttle Speed Control Unit] › Component Information › Specifications
Knock Sensor › Component Information3 pages
- Main Relay (Computer/Fuel System) › Component Information › Locations
- Malfunction Indicator Lamp › Component Information › Description and Operation
- Manifold Pressure/Vacuum Sensor › Component Information › Technical Service Bulletins › MAP - Revised Output Chart for Codes 33, 34, 63, and 64234567891011
Memory Calibration Unit › Component Information › Technical Service Bulletins8 pages
- Customer Interest: › 88T436E › Apr › 88 › Engine Control - Intermittent Code 44 or 48
All Technical Service Bulletins:3 pages
All Other Service Bulletins for Memory Calibration Unit:4 pages
All Other Service Bulletins for Memory Calibration Unit:0 pages
- 92T35 › Jan › 92 › A/T - New Bottom Pan and Controlled Compression Gasket
- 90T1127A › May › 90 › A/T Pan Bolt - Leaks
- Mixture Control Solenoid › Component Information › Specifications2
- Quad Driver <--> [Output Driver] › Component Information › Locations234
Oxygen Sensor › Component Information › Technical Service Bulletins5 pages
All Technical Service Bulletins:2 pages
- Customer Interest: › 88T436E › Apr › 88 › Engine Control - Intermittent Code 44 or 48
- All Other Service Bulletins for Oxygen Sensor: › 89T474D7A › Feb › 89 › Drivetrain - New Seal Protector for Drive Axle R&R2
- All Other Service Bulletins for Oxygen Sensor: › 89T474D7A › Feb › 89 › Drivetrain - New Seal Protector for Drive Axle R&R
- Power Steering Pressure Switch › Component Information › Locations
Relays and Modules - Computers and Control Systems16 pages
- Body Control Module › Component Information › Technical Service Bulletins › Engine Controls - ECM/BCM Exchange Program
Engine Control Module › Component Information13 pages
Technical Service Bulletins8 pages
- Customer Interest: › 91T1836E3 › Aug › 91 › ECM/PCM - Damaged or Mis-Diagnosed
- All Other Service Bulletins for Engine Control Module: › 93356D › Oct › 92 › Engine - Miss, Hesitation, or Roughness
- All Other Service Bulletins for Engine Control Module: › 93356D › Oct › 92 › Engine - Miss, Hesitation, or Roughness
- Diagrams › Part 1 of 22
- Description and Operation › Modes of Operation2
- Testing and Inspection › Component Tests and General Diagnostics
- Idle Speed Control Motor <--> [Idle/Throttle Speed Control Unit] › Component Information › Specifications
- Main Relay (Computer/Fuel System) › Component Information › Locations
Sensors and Switches - Computers and Control Systems61 pages
- Air Flow Meter/Sensor › Component Information › Description and Operation2
- Absolute Pressure Sensor <--> [Barometric Pressure Sensor] › Component Information › Specifications
Camshaft Position Sensor › Component Information12 pages
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications › Electrical Specifications2
Crankshaft Position Sensor › Component Information8 pages
Manifold Air Temperature (MAT) Sensor <--> [Intake Air Temperature Sensor] › Component Information3 pages
Knock Sensor › Component Information3 pages
- Manifold Pressure/Vacuum Sensor › Component Information › Technical Service Bulletins › MAP - Revised Output Chart for Codes 33, 34, 63, and 64234567891011
Oxygen Sensor › Component Information › Technical Service Bulletins9 pages
- Customer Interest: › 88T436E › Apr › 88 › Engine Control - Intermittent Code 44 or 48
All Technical Service Bulletins:2 pages
All Other Service Bulletins for Oxygen Sensor:6 pages
All Other Service Bulletins for Oxygen Sensor:0 pages
- 033206 › Mar › 94 › P/S - Reduced Assist When Cold
- 91T793B › Mar › 91 › Power Steering - Reduced Assist at Low Temperatures
- Power Steering Pressure Switch › Component Information › Locations
- Throttle Position Sensor › Component Information › Specifications234
- Transmission Position Switch/Sensor, A/T › Component Information › Technical Service Bulletins › PRNDL Decoder Module Exchange Test - Revised23
- Vehicle Speed Sensor › Component Information › Locations2
- Throttle Position Sensor › Component Information › Specifications234
- Transmission Position Switch/Sensor, A/T › Component Information › Technical Service Bulletins › PRNDL Decoder Module Exchange Test - Revised23
- Vehicle Speed Sensor › Component Information › Locations2
Emission Control Systems13 pages
- Catalytic Converter › Component Information › Description and Operation23
Exhaust Gas Recirculation3 pages
- Positive Crankcase Ventilation › Crankcase Filter › Component Information › Service and Repair
- Relays and Modules - Emission Control Systems › EGR Control Module › Component Information › Locations
Fuel Delivery and Air Induction91 pages
Fuel Pressure › System Information7 pages
- Fuel Pressure Release › System Information › Service and Repair
Idle Speed › System Information5 pages
Air Cleaner Housing › Air Filter Element › Component Information › Technical Service Bulletins6 pages
- All Technical Service Bulletins: › 04-07-30-013B › Feb › 07 › Engine, A/T - Shift/Driveability Concerns/MIL ON2
- Customer Interest: › 04-07-30-013B › Feb › 07 › Engine, A/T - Shift/Driveability Concerns/MIL ON2
- All Other Service Bulletins for Air Filter Element: › 91T104T60 › Oct › 90 › A/T - 4T60 No Reverse/Slipping or Band Distress2
- All Other Service Bulletins for Air Filter Element: › 91T104T60 › Oct › 90 › A/T - 4T60 No Reverse/Slipping or Band Distress
- Air Flow Meter/Sensor › Component Information › Description and Operation2
Fuel › Component Information › Technical Service Bulletins14 pages
- Customer Interest: › 91T166C6E › Oct › 90 › Engines (Port Fuel Injected) - Recommended Fuels
All Technical Service Bulletins for Fuel:7 pages
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
- Fuel Pressure Regulator › Component Information › Description and Operation
- Fuel Pressure Pulsation Damper › Component Information › Technical Service Bulletins › Fuel Pumps, Pulsators ,Senders - Replacement Parts2
Fuel Pump11 pages
Fuel Pressure › System Information7 pages
Fuel Pump Relay › Component Information4 pages
- Fuel Rail › Component Information › Specifications23
- Fuel Tank › Fuel Gauge Sender › Component Information › Technical Service Bulletins › Fuel Pumps, Pulsators ,Senders - Replacement Parts2
Idle Speed/Throttle Actuator - Electronic › Component Information › Technical Service Bulletins4 pages
Customer Interest for Idle Speed/Throttle Actuator - Electronic:2 pages
All Technical Service Bulletins for Idle Speed/Throttle Actuator - Electronic:2 pages
- Idle Speed Control Motor <--> [Idle/Throttle Speed Control Unit] › Component Information › Specifications
- Main Relay (Computer/Fuel System) › Component Information › Locations
- Oil Pressure Switch (For Fuel Pump) › Component Information › Specifications2
Relays and Modules - Fuel Delivery and Air Induction6 pages
Sensors and Switches - Fuel Delivery and Air Induction8 pages
- Throttle Body › Component Information › Description and Operation
- Throttle Position Sensor › Component Information › Specifications234
Ignition System63 pages
- Firing Order › Component Information › Specifications › Ignition Firing Order
- Ignition Timing › Number One Cylinder › Component Information › Locations › Number 1 Cylinder Location
Camshaft Position Sensor › Component Information12 pages
Crankshaft Position Sensor › Component Information8 pages
Spark Plug Wire <--> [Ignition Cable] › Component Information5 pages
Ignition Coil › Component Information4 pages
- Ignition Control Module › Component Information › Diagrams › Diagram Information and Instructions2
Knock Sensor › Component Information3 pages
- Relays and Modules - Ignition System › Ignition Control Module › Component Information › Diagrams › Diagram Information and Instructions2
Sensors and Switches - Ignition System23 pages
Camshaft Position Sensor › Component Information12 pages
Crankshaft Position Sensor › Component Information8 pages
Knock Sensor › Component Information3 pages
- Spark Plug › Component Information › Specifications › Torque2
Transmission Control Systems13 pages
Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - A/T › Torque Converter Clutch Solenoid, A/T › Component Information7 pages
- Relays and Modules - Transmission and Drivetrain › Relays and Modules - A/T › Control Module, A/T › Component Information › Technical Service Bulletins › PRNDL Decoder Module Exchange Test - Revised23
- Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T › Transmission Position Switch/Sensor, A/T › Component Information › Technical Service Bulletins › PRNDL Decoder Module Exchange Test - Revised23
PROM - Programmable Read Only Memory › Component Information42 pages