Custom Cruiser RWD V8-307 5.0L (1985): Powertrain Management
Also for this vehicle: Custom Cruiser RWD V8-350 5.7L (1992), Custom Cruiser V8-307 5.0L (1987).
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 Management19 pages
Relays and Modules - Computers and Control Systems13 pages
- Electronic Spark Timing <--> [Electronic Spark Control Module] › Component Information › Testing and Inspection
Engine Control Module › Component Information10 pages
Technical Service Bulletins6 pages
All Technical Service Bulletins for Engine Control Module:3 pages
- Customer Interest: › 91T1836E3 › Aug › 91 › ECM/PCM - Damaged or Mis-Diagnosed
- All Other Service Bulletins for Engine Control Module: › 04-06-04-054B › Nov › 10 › Engine Controls - Aftermarket Accessory Usage2
- Description and Operation › Computer Command Control (C-3) System2
- Testing and Inspection › Diagnostic Trouble Code Descriptions2
- Idle/Throttle Speed Control Unit › Component Information › Specifications2
- Relays and Modules - Emission Control Systems › EFE Relay › Component Information › Locations
Relays and Modules - Fuel Delivery and Air Induction3 pages
Sensors and Switches - Powertrain Management39 pages
Sensors and Switches - Computers and Control Systems31 pages
- Absolute Pressure Sensor <--> [Barometric Pressure Sensor] › Component Information › Specifications2345
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications
- Manifold Air Temperature (MAT) Sensor <--> [Intake Air Temperature Sensor] › Component Information › Specifications
- Knock Sensor › Component Information › Locations › Detonation Sensor2
- 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 Bulletins › Oxygen Sensors - Silica Contamination
- Throttle Position Sensor › Component Information › Specifications23456
- Transmission Position Switch/Sensor, A/T › Component Information › Description and Operation › Park/Neutral Switch2
- Vehicle Speed Sensor › Component Information › Description and Operation2
- Sensors and Switches - Fuel Delivery and Air Induction › Throttle Position Sensor › Component Information › Specifications23456
- Sensors and Switches - Ignition System › Knock Sensor › Component Information › Locations › Detonation Sensor2
Tune-up and Engine Performance Checks32 pages
Fuel Pressure › System Information3 pages
Idle Speed › System Information3 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
Spark Plug Wire <--> [Ignition Cable] › Component Information › Technical Service Bulletins2 pages
Distributor, Ignition11 pages
Distributor Vacuum Control › Component Information6 pages
- Vacuum Spark Delay Valve › Component Information › Description and Operation › Delay Valve Trapped Spark (DV-TS)2345
- Spark Plug › Component Information › Specifications › Torque2
- Compression Check › System Information › Specifications
- Valve Clearance › System Information › Specifications2
Computers and Control Systems99 pages
- Manifold Air Temperature (MAT) Sensor <--> [Intake Air Temperature Sensor] › Component Information › Specifications
- Absolute Pressure Sensor <--> [Barometric Pressure Sensor] › Component Information › Specifications2345
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications
- Assembly Line Diagnostic Link (ALDL) Connector <--> [Data Link Connector] › Component Information › Description and Operation
- Electronic Spark Timing <--> [Electronic Spark Control Module] › Component Information › Testing and Inspection
Engine Control Module › Component Information10 pages
Technical Service Bulletins6 pages
- Customer Interest: › 91T1836E3 › Aug › 91 › ECM/PCM - Damaged or Mis-Diagnosed
All Technical Service Bulletins for Engine Control Module:3 pages
- All Other Service Bulletins for Engine Control Module: › 04-06-04-054B › Nov › 10 › Engine Controls - Aftermarket Accessory Usage2
- Description and Operation › Computer Command Control (C-3) System2
- Testing and Inspection › Diagnostic Trouble Code Descriptions2
- Idle Load Compensator (ILC) <--> [Idle Up Control Valve] › Idle Up Control Relay › Component Information › Locations
- Idle/Throttle Speed Control Unit › Component Information › Specifications2
- Knock Sensor › Component Information › Locations › Detonation Sensor2
- 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 Bulletins › PROM/MEMCAL - Identification Marks2
Mixture Control Solenoid › Component Information6 pages
- Oxygen Sensor › Component Information › Technical Service Bulletins › Oxygen Sensors - Silica Contamination
Relays and Modules - Computers and Control Systems13 pages
- Electronic Spark Timing <--> [Electronic Spark Control Module] › Component Information › Testing and Inspection
Engine Control Module › Component Information10 pages
Technical Service Bulletins6 pages
All Technical Service Bulletins for Engine Control Module:3 pages
- Customer Interest: › 91T1836E3 › Aug › 91 › ECM/PCM - Damaged or Mis-Diagnosed
- All Other Service Bulletins for Engine Control Module: › 04-06-04-054B › Nov › 10 › Engine Controls - Aftermarket Accessory Usage2
- Description and Operation › Computer Command Control (C-3) System2
- Testing and Inspection › Diagnostic Trouble Code Descriptions2
- Idle/Throttle Speed Control Unit › Component Information › Specifications2
Sensors and Switches - Computers and Control Systems31 pages
- Absolute Pressure Sensor <--> [Barometric Pressure Sensor] › Component Information › Specifications2345
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications
- Manifold Air Temperature (MAT) Sensor <--> [Intake Air Temperature Sensor] › Component Information › Specifications
- Knock Sensor › Component Information › Locations › Detonation Sensor2
- 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 Bulletins › Oxygen Sensors - Silica Contamination
- Throttle Position Sensor › Component Information › Specifications23456
- Transmission Position Switch/Sensor, A/T › Component Information › Description and Operation › Park/Neutral Switch2
- Vehicle Speed Sensor › Component Information › Description and Operation2
- Throttle Position Sensor › Component Information › Specifications23456
- Transmission Position Switch/Sensor, A/T › Component Information › Description and Operation › Park/Neutral Switch2
- Vehicle Speed Sensor › Component Information › Description and Operation2
Emission Control Systems78 pages
Managed Air Injection Reactor (MAIR) <--> [Air Injection]26 pages
- Air Diverter Solenoid › Component Information › Locations › Air Diverter Solenoid2
Air Diverter Valve › Component Information6 pages
- Air Injection Check Valve › Component Information › Testing and Inspection
- Air Injection Control Valve › Component Information › Description and Operation › Electric Divert/Electric Air Switching (ED/ES)2345678
- Air Injection Filter › Component Information › Service and Repair
- Air Injection Pump › Component Information › Testing and Inspection23
- Pulsair Valve, Secondary Air Injection › Component Information › Description and Operation › Pulse Air Injection Reaction (Pair, Pulsair)2
- Thermal Vacuum Valve, Air Injection › Component Information › Description and Operation
- Differential Vacuum Delay & Separator Valve <--> [Vacuum Delay Valve, Air Injection] › Component Information › Description and Operation2
Catalytic Converter › Component Information8 pages
Early Fuel Evaporation (EFE)10 pages
- EFE Heater › Component Information › Locations
- EFE Relay › Component Information › Locations
Thermal Vacuum Valve, EFE › Component Information6 pages
- Vacuum Check Valve, EFE › Component Information › Description and Operation › Early Fuel Evaporation Check Valve (EFE-CV)2
Evaporative Emissions System14 pages
- Bowl Vent Valve › Component Information › Testing and Inspection
- Canister Purge Control Valve › Component Information › Description and Operation2
- Canister Purge Solenoid › Component Information › Description and Operation
- Evaporative Emission Control Canister › Component Information › Description and Operation2345
Thermal Vacuum Valve - EVAP › Component Information5 pages
Exhaust Gas Recirculation14 pages
- EGR Vacuum Solenoid Valve <--> [EGR Control Solenoid] › Component Information › Locations
- EGR Electronic Vacuum Regulator Solenoid › Component Information › Locations
- EGR Valve › Component Information › Service and Repair2
Thermal Vacuum Valve, EGR › Component Information9 pages
- Vacuum Delay Valve, EGR › Component Information › Description and Operation
- Positive Crankcase Ventilation › Component Information › Description and Operation › System Description23
- Relays and Modules - Emission Control Systems › EFE Relay › Component Information › Locations
- Thermostatic Air Cleaner › Thermostatic Air Cleaner Vacuum Switch › Component Information › Description and Operation2
Fuel Delivery and Air Induction75 pages
Fuel Pressure › System Information3 pages
- Fuel Pressure Release › System Information › Service and Repair
Idle Speed › System Information3 pages
Air Cleaner Housing › Air Filter Element › Component Information › Technical Service Bulletins4 pages
Carburetor16 pages
Choke Pull-off › Component Information › Technical Service Bulletins4 pages
- Choke Thermostat/Heater › Component Information › Locations23
Thermal Vacuum Valve - Carb › Component Information9 pages
Fuel › Component Information › Technical Service Bulletins18 pages
All Technical Service Bulletins for Fuel:9 pages
- 05-06-04-022G › Oct › 10 › Fuel System - TOP TIER Detergent Gasoline (Canada)23
- 04-06-04-047I › Aug › 09 › Fuel System - 'TOP TIER' Detergent Gasoline Information2
- 570102 › Jun › 95 › Fuel - Reformulated/Oxygenated Gasolines
- 85T176C › Mar › 85 › Fuel - No Start, Driveability, Excessive Alcohol Content23
- Customer Interest: › 85T176C › Mar › 85 › Fuel - No Start, Driveability, Excessive Alcohol Content23
- Fuel Filler Cap › Component Information › Description and Operation
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
Fuel Injector › Component Information4 pages
Fuel Pump › Fuel Pressure › System Information3 pages
- Fuel Level Sending Unit <--> [Fuel Tank Unit] › Component Information › Locations
- Idle Load Compensator (ILC) <--> [Idle Up Control Valve] › Idle Up Control Relay › Component Information › Locations
- Idle/Throttle Speed Control Unit › Component Information › Specifications2
Relays and Modules - Fuel Delivery and Air Induction3 pages
- Sensors and Switches - Fuel Delivery and Air Induction › Throttle Position Sensor › Component Information › Specifications23456
- Throttle Position Sensor › Component Information › Specifications23456
Ignition System35 pages
- Firing Order › Component Information › Specifications › Ignition Firing Order
Distributor, Ignition11 pages
Distributor Vacuum Control › Component Information6 pages
- Vacuum Spark Delay Valve › Component Information › Description and Operation › Delay Valve Trapped Spark (DV-TS)2345
- Electronic Spark Timing <--> [Electronic Spark Control Module] › Component Information › Testing and Inspection
Spark Plug Wire <--> [Ignition Cable] › Component Information › Technical Service Bulletins2 pages
- Ignition Coil › Component Information › Specifications › C3I Ignition System2
- Ignition Control Module › Component Information › Testing and Inspection
- Knock Sensor › Component Information › Locations › Detonation Sensor2
- Pick-Up Coil, Ignition › Component Information › Specifications
- Sensors and Switches - Ignition System › Knock Sensor › Component Information › Locations › Detonation Sensor2
- Spark Plug › Component Information › Specifications › Torque2
- Distributor Thermal Vacuum Switch <--> [Thermal Vacuum Valve, Vacuum/Dist. Advance] › Component Information › Description and Operation › Choke Vacuum Break Distributor Thermal Vacuum Switch23456
Transmission Control Systems9 pages
Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - A/T › Torque Converter Clutch Solenoid, A/T › Component Information › Technical Service Bulletins6 pages
- Relays and Modules - Transmission and Drivetrain › Relays and Modules - A/T › Torque Converter Clutch Relay › Component Information › Locations
- Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T › Transmission Position Switch/Sensor, A/T › Component Information › Description and Operation › Park/Neutral Switch2
PROM - Programmable Read Only Memory › Component Information43 pages