Shadow L4-153 2.5L SOHC VIN B (1993): Powertrain Management

Also for this vehicle: Shadow Convertible L4-135 2.2L SOHC (1991), Shadow Convertible L4-135 2.2L SOHC VIN D FI (1992), Shadow Convertible L4-153 2.5L SOHC (1994), Shadow Convertible L4-153 2.5L SOHC Turbo (1991), Shadow Convertible L4-153 2.5L SOHC VIN B (1993), Shadow Convertible L4-153 2.5L SOHC VIN K TBI (1992), Shadow Convertible V6-181 3.0L SOHC VIN 3 FI (1993), Shadow L4-135 2.2L SOHC (1987), Shadow L4-135 2.2L SOHC VIN D FI (1992), Shadow L4-153 2.5L SOHC (1988), Shadow L4-153 2.5L SOHC Turbo (1989), Shadow L4-153 2.5L SOHC VIN K TBI (1992), Shadow V6-181 3.0L SOHC (1994), Shadow V6-181 3.0L SOHC VIN 3 FI (1993).

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.

01Relays and Modules Relays and Modules: Sections
02Sensors and Switches Sensors and Switches: Sections
03Maintenance Maintenance: Sections
04Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
05Powertrain Management Powertrain Management: Sections
- Relays and Modules - Powertrain Management36 pages
  - Relays and Modules - Computers and Control Systems28 pages
    Body Controller <--> [Body Control Module] › Component Information › Diagrams › Diagram Information and Instructions2 3 4
    Powertrain Control Module <--> [Engine Control Module] › Component Information22 pages
    Technical Service Bulletins10 pages
    Customer Interest for Powertrain Control Module: › 180894 › Jul › 94 › PCM - Rough Engine Idle After Cold Start2 3 4 5
    All Technical Service Bulletins for Powertrain Control Module: › 180894 › Jul › 94 › PCM - Rough Engine Idle After Cold Start2 3 4 5
    Diagrams › Diagram Information and Instructions2 3 4 5 6
    Description and Operation › General Operation2 3 4 5 6
    Polarity Protection Relay, ECM › Component Information › Locations › Component Locations2
  - Relays and Modules - Fuel Delivery and Air Induction › Fuel Pump Relay › Component Information › Locations2 3 4
  - Relays and Modules - Ignition System › Ignition Control Module › Component Information › Diagrams › Diagram Information and Instructions2 3 4
- Sensors and Switches - Powertrain Management99 pages
  - Sensors and Switches - Computers and Control Systems70 pages
    Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions2 3 4
    Coolant Temperature Sensor/Switch (For Computer) › Component Information5 pages
    Specifications › Electrical Specifications2 3
    Locations › Component Locations2
    Crankshaft Position Sensor › Component Information6 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5
    Ignition Hall Effect Sensor › Component Information › Locations2 3 4
    Manifold Pressure/Vacuum Sensor › Component Information9 pages
    Specifications
    Locations › Component Locations2
    Diagrams › Diagram Information and Instructions2 3 4 5 6
    Oxygen Sensor › Component Information12 pages
    Specifications
    Locations › Component Locations2
    Diagrams › Diagram Information and Instructions2 3 4 5 6
    Testing and Inspection › Powertrain Control Module Response Test2 3
    Power Steering Pressure Switch › Component Information › Technical Service Bulletins › Power Steering Pressure Switch - Service
    Throttle Position Sensor › Component Information8 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6
    Transmission Position Switch/Sensor, A/T › Component Information › Technical Service Bulletins14 pages
    Customer Interest: › 21-07-98 › Apr › 98 › A/T - 41TE/AE 42LE Delayed Gear Engagement2 3 4
    All Technical Service Bulletins for Transmission Position Switch/Sensor:7 pages
    21-04-99 › Feb › 99 › Transmission Range Sensor - Production Change2 3
    21-07-98 › Apr › 98 › A/T - 41TE/AE 42LE Delayed Gear Engagement2 3 4
    All Other Service Bulletins for Transmission Position Switch/Sensor: › 21-04-99 › Feb › 99 › Transmission Range Sensor - Production Change2 3
    Vehicle Speed Sensor › Component Information7 pages
    Locations › Component Locations2
    Diagrams › Diagram Information and Instructions2 3 4 5
  - Sensors and Switches - Fuel Delivery and Air Induction › Throttle Position Sensor › Component Information8 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6
  - Sensors and Switches - Ignition System21 pages
    Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions2 3 4
    Crankshaft Position Sensor › Component Information6 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5
    Hall Effect Sensor, Ignition › Component Information › Locations2
    Ignition Hall Effect Sensor › Component Information › Locations2 3 4
    Ignition Switch › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5
- Tune-up and Engine Performance Checks34 pages
  - Fuel Pressure › Fuel Pressure Test Port › Component Information › Locations
  - Air/Fuel Mixture › System Information › Adjustments
  - Idle Speed › System Information › Specifications2
  - Fuel Filter › Fuel Pressure Release › System Information › Service Precautions2
  - Firing Order › Component Information › Specifications
  - Ignition Timing2 pages
    Number One Cylinder › Component Information › Locations
    Timing Marks and Indicators › System Information › Locations
  - Ignition Cable › Component Information5 pages
    Specifications2
    Testing and Inspection › Initial Inspection and Diagnostic Overview2 3
  - Distributor, Ignition4 pages
    Distributor Cap › Component Information › Service and Repair2
    Ignition Rotor › Component Information › Service and Repair2
  - Spark Plug › Component Information13 pages
    Specifications › Gap Specifications2
    Testing and Inspection › Broken, Cracked or Chipped Insulator2 3 4 5 6 7 8 9
    Service and Repair › Replacement Notes2
  - Compression Check › System Information › Specifications2
  - Valve Clearance › System Information › Adjustments
- Computers and Control Systems229 pages
  - A/C Signal › Component Information › Description and Operation
  - Body Controller <--> [Body Control Module] › Component Information › Diagrams › Diagram Information and Instructions2 3 4
  - Brake Signal › Component Information › Description and Operation
  - Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions2 3 4
  - Coolant Temperature Sensor/Switch (For Computer) › Component Information5 pages
    Specifications › Electrical Specifications2 3
    Locations › Component Locations2
  - Crankshaft Position Sensor › Component Information6 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5
  - Data Link Connector › Component Information5 pages
    Locations2
    Description and Operation › Data Link Connector2 3
  - EGR Backpressure Transducer › Component Information6 pages
    Locations
    Description and Operation › Backpressure Transducer Operation2 3 4 5
  - Powertrain Control Module <--> [Engine Control Module] › Component Information27 pages
    Technical Service Bulletins15 pages
    Customer Interest: › 180894 › Jul › 94 › PCM - Rough Engine Idle After Cold Start2 3 4 5
    All Technical Service Bulletins: › 180894 › Jul › 94 › PCM - Rough Engine Idle After Cold Start2 3 4 5
    All Other Service Bulletins for Powertrain Control Module:5 pages
    220393B › Jul › 93 › Tire - Lead or Drift Corrections2 3
    220593 › Jul › 93 › Tires/Wheels - Runout Reference Chart2
    All Other Service Bulletins for Powertrain Control Module:0 pages
    220393B › Jul › 93 › Tire - Lead or Drift Corrections
    220593 › Jul › 93 › Tires/Wheels - Runout Reference Chart
    Diagrams › Diagram Information and Instructions2 3 4 5 6
    Description and Operation › General Operation2 3 4 5 6
  - Ignition Hall Effect Sensor › Component Information › Locations2 3 4
  - Idle Speed/Throttle Actuator - Electronic › Component Information12 pages
    Technical Service Bulletins4 pages
    Customer Interest: › 180596A › May › 96 › IAC Motor - Intermittent Rough Idle When Cold
    All Technical Service Bulletins: › 180596A › May › 96 › IAC Motor - Intermittent Rough Idle When Cold
    All Other Service Bulletins for Idle Speed/Throttle Actuator - Electronic: › 211096 › Jul › 96 › A/T - Ratcheting Sound When Coming To Stop2
    All Other Service Bulletins for Idle Speed/Throttle Actuator - Electronic: › 211096 › Jul › 96 › A/T - Ratcheting Sound When Coming To Stop
    Locations › Component Locations2
    Diagrams › Diagram Information and Instructions2 3 4 5 6
  - Malfunction Indicator Lamp › Component Information › Locations2
  - Manifold Pressure/Vacuum Sensor › Component Information9 pages
    Specifications
    Locations › Component Locations2
    Diagrams › Diagram Information and Instructions2 3 4 5 6
  - Oxygen Sensor › Component Information12 pages
    Specifications
    Locations › Component Locations2
    Diagrams › Diagram Information and Instructions2 3 4 5 6
    Testing and Inspection › Powertrain Control Module Response Test2 3
  - Power Steering Pressure Switch › Component Information › Technical Service Bulletins › Power Steering Pressure Switch - Service
  - Relays and Modules - Computers and Control Systems28 pages
    Body Controller <--> [Body Control Module] › Component Information › Diagrams › Diagram Information and Instructions2 3 4
    Powertrain Control Module <--> [Engine Control Module] › Component Information22 pages
    Technical Service Bulletins10 pages
    Customer Interest for Powertrain Control Module: › 180894 › Jul › 94 › PCM - Rough Engine Idle After Cold Start2 3 4 5
    All Technical Service Bulletins for Powertrain Control Module: › 180894 › Jul › 94 › PCM - Rough Engine Idle After Cold Start2 3 4 5
    Diagrams › Diagram Information and Instructions2 3 4 5 6
    Description and Operation › General Operation2 3 4 5 6
    Polarity Protection Relay, ECM › Component Information › Locations › Component Locations2
  - Polarity Protection Relay, ECM › Component Information › Locations › Component Locations2
  - Sensors and Switches - Computers and Control Systems70 pages
    Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions2 3 4
    Coolant Temperature Sensor/Switch (For Computer) › Component Information5 pages
    Specifications › Electrical Specifications2 3
    Locations › Component Locations2
    Crankshaft Position Sensor › Component Information6 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5
    Ignition Hall Effect Sensor › Component Information › Locations2 3 4
    Manifold Pressure/Vacuum Sensor › Component Information9 pages
    Specifications
    Locations › Component Locations2
    Diagrams › Diagram Information and Instructions2 3 4 5 6
    Oxygen Sensor › Component Information12 pages
    Specifications
    Locations › Component Locations2
    Diagrams › Diagram Information and Instructions2 3 4 5 6
    Testing and Inspection › Powertrain Control Module Response Test2 3
    Power Steering Pressure Switch › Component Information › Technical Service Bulletins › Power Steering Pressure Switch - Service
    Throttle Position Sensor › Component Information8 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6
    Transmission Position Switch/Sensor, A/T › Component Information › Technical Service Bulletins14 pages
    Customer Interest: › 21-07-98 › Apr › 98 › A/T - 41TE/AE 42LE Delayed Gear Engagement2 3 4
    All Technical Service Bulletins for Transmission Position Switch/Sensor:7 pages
    21-04-99 › Feb › 99 › Transmission Range Sensor - Production Change2 3
    21-07-98 › Apr › 98 › A/T - 41TE/AE 42LE Delayed Gear Engagement2 3 4
    All Other Service Bulletins for Transmission Position Switch/Sensor: › 21-04-99 › Feb › 99 › Transmission Range Sensor - Production Change2 3
    Vehicle Speed Sensor › Component Information7 pages
    Locations › Component Locations2
    Diagrams › Diagram Information and Instructions2 3 4 5
  - Throttle Position Sensor › Component Information8 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6
  - Transmission Position Switch/Sensor, A/T › Component Information › Technical Service Bulletins14 pages
    Customer Interest: › 21-07-98 › Apr › 98 › A/T - 41TE/AE 42LE Delayed Gear Engagement2 3 4
    All Technical Service Bulletins for Transmission Position Switch/Sensor:7 pages
    21-04-99 › Feb › 99 › Transmission Range Sensor - Production Change2 3
    21-07-98 › Apr › 98 › A/T - 41TE/AE 42LE Delayed Gear Engagement2 3 4
    All Other Service Bulletins for Transmission Position Switch/Sensor: › 21-04-99 › Feb › 99 › Transmission Range Sensor - Production Change2 3
  - Vehicle Speed Sensor › Component Information7 pages
    Locations › Component Locations2
    Diagrams › Diagram Information and Instructions2 3 4 5
  - Voltage Signal › Component Information › Description and Operation
- Emission Control Systems36 pages
  - Air Injection2 pages
    Air Injection Hose/Tube › Component Information › Service and Repair
    Pulse Air Injection System <--> [Pulsed Secondary Air Injection] › Component Information › Locations
  - Catalytic Converter › Component Information › Technical Service Bulletins2 pages
    Customer Interest for Catalytic Converter: › 110396 › Jun › 96 › Catalytic Converter - Excessive Sulfur Odor
    All Technical Service Bulletins for Catalytic Converter: › 110396 › Jun › 96 › Catalytic Converter - Excessive Sulfur Odor
  - Evaporative Emissions System9 pages
    Canister Purge Solenoid › Component Information4 pages
    Locations2
    Description and Operation › EVAP Canister Purge Solenoid Operation2
    Evaporative Check Valve › Component Information › Description and Operation
    Evaporative Emission Control Canister › Component Information › Locations2 3 4
  - Exhaust Gas Recirculation19 pages
    EGR Backpressure Transducer › Component Information6 pages
    Locations
    Description and Operation › Backpressure Transducer Operation2 3 4 5
    EGR Control Valve <--> [EGR Control Solenoid] › Component Information10 pages
    Locations › Component Locations2
    Diagrams › Diagram Information and Instructions2 3 4 5 6
    Description and Operation › Diagnostic Check Operation2
    EGR Tube › Component Information › Service and Repair
    EGR Valve › Component Information › Locations2
  - Fillpipe Restrictor › Component Information › Description and Operation
  - Positive Crankcase Ventilation › Positive Crankcase Ventilation Valve › Component Information › Locations2
  - Thermostatic Air Cleaner › Thermostatic Air Cleaner Vacuum Switch › Component Information › Service and Repair
- Fuel Delivery and Air Induction102 pages
  - Fuel Pressure › Fuel Pressure Test Port › Component Information › Locations
  - Fuel Pressure Release › System Information › Service Precautions2
  - Idle Speed › System Information › Specifications2
  - Air/Fuel Mixture › System Information › Adjustments
  - Fillpipe Restrictor › Component Information › Description and Operation
  - Fuel › Component Information › Specifications
  - Fuel Filler Cap › Component Information › Specifications2
  - Fuel Filter › Fuel Pressure Release › System Information › Service Precautions2
  - Fuel Injector › Component Information11 pages
    Locations › Component Locations2
    Diagrams › Diagram Information and Instructions2 3 4 5
    Service and Repair › Fuel Injector Cleaning Procedure2 3 4
  - Fuel Pressure Check Valve › Component Information › Description and Operation
  - Fuel Pressure Regulator › Component Information › Locations2 3 4
  - Fuel Pressure Test Port › Component Information › Locations
  - Fuel Pump5 pages
    Fuel Pressure › Fuel Pressure Test Port › Component Information › Locations
    Fuel Pump Relay › Component Information › Locations2 3 4
  - Fuel Return Line › Component Information10 pages
    Description and Operation › Fuel Tank/Lines/Filler Operation2
    Service and Repair › Fuel Hoses and Clamps2 3 4 5 6 7 8
  - Fuel Supply Line › Component Information12 pages
    Locations
    Description and Operation › Fuel Tank/Lines/Filler Tube Operation2 3 4 5 6 7 8 9
    Service and Repair › Fuel Fittings2
  - Fuel Tank6 pages
    Fuel Filler Hose › Component Information › Locations2
    Fuel Gauge Sender › Component Information › Technical Service Bulletins › Fuel Gauge - Inaccurate When Tank Is Full
    Fuel Tank Pressure Release Valve › Component Information › Locations2 3
  - Idle Speed/Throttle Actuator - Electronic › Component Information10 pages
    Technical Service Bulletins2 pages
    Customer Interest for Idle Speed/Throttle Actuator - Electronic: › 180596A › May › 96 › IAC Motor - Intermittent Rough Idle When Cold
    All Technical Service Bulletins for Idle Speed/Throttle Actuator - Electronic: › 180596A › May › 96 › IAC Motor - Intermittent Rough Idle When Cold
    Locations › Component Locations2
    Diagrams › Diagram Information and Instructions2 3 4 5 6
  - Relays and Modules - Fuel Delivery and Air Induction › Fuel Pump Relay › Component Information › Locations2 3 4
  - Rollover Valve, Fuel Tank › Component Information › Locations2 3 4
  - Sensors and Switches - Fuel Delivery and Air Induction › Throttle Position Sensor › Component Information8 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6
  - Throttle Body › Component Information › Locations2 3 4
  - Accelerator Cable <--> [Throttle Cable/Linkage] › Component Information › Adjustments2
  - Throttle Position Sensor › Component Information8 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6
- Ignition System70 pages
  - Firing Order › Component Information › Specifications
  - Ignition Timing2 pages
    Number One Cylinder › Component Information › Locations
    Timing Marks and Indicators › System Information › Locations
  - Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions2 3 4
  - Crankshaft Position Sensor › Component Information6 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5
  - Distributor, Ignition4 pages
    Distributor Cap › Component Information › Service and Repair2
    Ignition Rotor › Component Information › Service and Repair2
  - Hall Effect Sensor, Ignition › Component Information › Locations2
  - Ignition Cable › Component Information5 pages
    Specifications2
    Testing and Inspection › Initial Inspection and Diagnostic Overview2 3
  - Ignition Coil › Component Information4 pages
    Specifications › Electrical Specifications2
    Locations › Component Locations2
  - Ignition Control Module › Component Information › Diagrams › Diagram Information and Instructions2 3 4
  - Relays and Modules - Ignition System › Ignition Control Module › Component Information › Diagrams › Diagram Information and Instructions2 3 4
  - Sensors and Switches - Ignition System21 pages
    Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions2 3 4
    Crankshaft Position Sensor › Component Information6 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5
    Hall Effect Sensor, Ignition › Component Information › Locations2
    Ignition Hall Effect Sensor › Component Information › Locations2 3 4
    Ignition Switch › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5
  - Spark Plug › Component Information13 pages
    Specifications › Gap Specifications2
    Testing and Inspection › Broken, Cracked or Chipped Insulator2 3 4 5 6 7 8 9
    Service and Repair › Replacement Notes2
- Transmission Control Systems58 pages
  - Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - A/T10 pages
    Pressure Regulating Solenoid, A/T › Component Information › Technical Service Bulletins4 pages
    Customer Interest for Pressure Regulating Solenoid: › 210193 › Jan › 93 › A/T - 41TE & 42LE Whistling Noise At Idle2
    All Technical Service Bulletins for Pressure Regulating Solenoid: › 210193 › Jan › 93 › A/T - 41TE & 42LE Whistling Noise At Idle2
    Shift Solenoid, A/T › Component Information › Technical Service Bulletins4 pages
    Customer Interest for Shift Solenoid: › 211096 › Jul › 96 › A/T - Ratcheting Sound When Coming To Stop2
    All Technical Service Bulletins for Shift Solenoid: › 211096 › Jul › 96 › A/T - Ratcheting Sound When Coming To Stop2
    Torque Converter Clutch Solenoid, A/T › Component Information › Locations › Component Locations2
  - Relays and Modules - Transmission and Drivetrain › Relays and Modules - A/T › Control Module, A/T › Component Information › Technical Service Bulletins22 pages
    Customer Interest:10 pages
    182495 › Jun › 95 › A/T - Poor Shift Quality2 3 4 5 6 7
    080993 › Mar › 93 › Speed Control - Intermittent Dropout/Disengagement2 3
    All Technical Service Bulletins for Control Module:11 pages
    182495 › Jun › 95 › A/T - Poor Shift Quality2 3 4 5 6 7
    082993 › Jul › 93 › Radio - Poor FM Reception
    080993 › Mar › 93 › Speed Control - Intermittent Dropout/Disengagement2 3
    All Other Service Bulletins for Control Module: › 082993 › Jul › 93 › Radio - Poor FM Reception
  - Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T26 pages
    Transmission Position Switch/Sensor, A/T › Component Information › Technical Service Bulletins14 pages
    Customer Interest: › 21-07-98 › Apr › 98 › A/T - 41TE/AE 42LE Delayed Gear Engagement2 3 4
    All Technical Service Bulletins for Transmission Position Switch/Sensor:7 pages
    21-04-99 › Feb › 99 › Transmission Range Sensor - Production Change2 3
    21-07-98 › Apr › 98 › A/T - 41TE/AE 42LE Delayed Gear Engagement2 3 4
    All Other Service Bulletins for Transmission Position Switch/Sensor: › 21-04-99 › Feb › 99 › Transmission Range Sensor - Production Change2 3
    Transmission Speed Sensor, A/T › Component Information › Technical Service Bulletins12 pages
    Customer Interest for Transmission Speed Sensor:6 pages
    21-06-99 › Apr › 99 › Speed Sensor - Intermittent Loss of Cruise Control2
    21-07-98 › Apr › 98 › A/T - 41TE/AE 42LE Delayed Gear Engagement2 3 4
    All Technical Service Bulletins for Transmission Speed Sensor:6 pages
    21-06-99 › Apr › 99 › Speed Sensor - Intermittent Loss of Cruise Control2
    21-07-98 › Apr › 98 › A/T - 41TE/AE 42LE Delayed Gear Engagement2 3 4
06Transmission and Drivetrain Transmission and Drivetrain: Sections
07Brakes and Traction Control Brakes and Traction Control: Sections
08Starting and Charging Starting and Charging: Sections
09Power and Ground Distribution Power and Ground Distribution: Sections
10Steering and Suspension Steering and Suspension: Sections
11Heating and Air Conditioning Heating and Air Conditioning: Sections
12Restraint Systems Restraint Systems: Sections
13Accessories and Optional Equipment Accessories and Optional Equipment: Sections
14Body and Frame Body and Frame: Sections
15Cruise Control Cruise Control: Sections
16Instrument Panel, Gauges and Warning Indicators Instrument Panel, Gauges and Warning Indicators: Sections
17Lighting and Horns Lighting and Horns: Sections
18Windows and Glass Windows and Glass: Sections
19Wiper and Washer Systems Wiper and Washer Systems: Sections