9-5 Sport Wagon (9600) L4-2.3L Turbo (B235) (2003): Powertrain Management

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 Management404 pages
  - Relays and Modules - Computers and Control Systems357 pages
    Body Control Module › Component Information309 pages
    Specifications › Power and Ground2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…27
    Locations › Component Locations2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…33
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…33
    Description and Operation › Main Components2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…129
    Testing and Inspection › Initial Inspection and Diagnostic Overview2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…69
    Service and Repair › Before Changing A Control Module2 3 4 5 6 7 8 9
    Tools and Equipment › Tech 22 3 4 5 6 7 8 9
    Engine Control Module › Component Information44 pages
    Locations › Component Locations2
    Diagrams › Diagnostic Aids2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
    Description and Operation › Stabilizer System, ESP2 3 4 5
    Testing and Inspection › Power and Ground2 3 4 5 6 7 8 9 10 11 12
    Service and Repair › Before Control Module Replacement2 3 4 5
    Main Relay (Computer/Fuel System) › Component Information4 pages
    Specifications
    Locations › Component Locations2 3
  - Relays and Modules - Emission Control Systems › Air Injection Pump Relay › Component Information › Locations2
  - Relays and Modules - Fuel Delivery and Air Induction13 pages
    Fuel Pump Relay › Component Information › Specifications2 3 4 5 6 7 8 9
    Main Relay (Computer/Fuel System) › Component Information4 pages
    Specifications
    Locations › Component Locations2 3
  - Relays and Modules - Ignition System32 pages
    Ignition Control Module › Component Information › Technical Service Bulletins › Ignition System - Ignition Module Selection2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…30
    Ignition Relay › Component Information › Locations2
- Sensors and Switches - Powertrain Management83 pages
  - Sensors and Switches - Computers and Control Systems58 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
    Air Flow Meter/Sensor › Component Information › Specifications2 3 4 5 6
    Camshaft Position Sensor › Component Information › Description and Operation
    Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications2 3 4 5 6
    Crankshaft Position Sensor › Component Information › Specifications2 3 4 5 6 7
    Fuel Level Sensor › Component Information › Specifications2 3
    Fuel Tank Pressure Sensor › Component Information › Specifications › EVAP Pressure Sensor (585)2 3
    Intake Air Temperature Sensor › Component Information › Specifications2 3 4
    Knock Sensor › Component Information › Description and Operation
    Manifold Pressure/Vacuum Sensor › Component Information › Specifications2 3 4 5
    Oxygen Sensor › Component Information13 pages
    Specifications › Heated Oxygen Sensor 1, Before Catalytic Converter (592Fa)2
    Service and Repair › Preheated Oxygen Sensor 1. OBDII2 3 4 5 6 7 8 9 10 11
    Transmission Position Switch/Sensor, A/T › Component Information5 pages
    Locations › Component Locations2 3
    Diagrams › Transmission Range Switch 1, Automatic (245)2
  - Sensors and Switches - Fuel Delivery and Air Induction14 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
    Air Flow Meter/Sensor › Component Information › Specifications2 3 4 5 6
    Turbo Boost Sensor › Component Information › Specifications2 3 4
  - Sensors and Switches - Ignition System11 pages
    Camshaft Position Sensor › Component Information › Description and Operation
    Crankshaft Position Sensor › Component Information › Specifications2 3 4 5 6 7
    Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Service and Repair › A/T, Ignition Switch Cylinder2
    Knock Sensor › Component Information › Description and Operation
- Tune-up and Engine Performance Checks32 pages
- Computers and Control Systems1,120 pages
  - Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
  - Air Flow Meter/Sensor › Component Information › Specifications2 3 4 5 6
  - Intake Air Temperature Sensor › Component Information › Specifications2 3 4
  - Body Control Module › Component Information309 pages
    Specifications › Power and Ground2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…27
    Locations › Component Locations2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…33
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…33
    Description and Operation › Main Components2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…129
    Testing and Inspection › Initial Inspection and Diagnostic Overview2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…69
    Service and Repair › Before Changing A Control Module2 3 4 5 6 7 8 9
    Tools and Equipment › Tech 22 3 4 5 6 7 8 9
  - Boost Solenoid, Turbocharger › Component Information › Description and Operation
  - Camshaft Position Sensor › Component Information › Description and Operation
  - Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications2 3 4 5 6
  - Crankshaft Position Sensor › Component Information › Specifications2 3 4 5 6 7
  - Data Link Connector › Component Information19 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
  - Electronic Throttle Actuator › Component Information › Specifications2 3 4
  - Engine Control Module › Component Information44 pages
    Locations › Component Locations2
    Diagrams › Diagnostic Aids2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
    Description and Operation › Stabilizer System, ESP2 3 4 5
    Testing and Inspection › Power and Ground2 3 4 5 6 7 8 9 10 11 12
    Service and Repair › Before Control Module Replacement2 3 4 5
  - Fuel Level Sensor › Component Information › Specifications2 3
  - Fuel Tank Pressure Sensor › Component Information › Specifications › EVAP Pressure Sensor (585)2 3
  - Information Bus › Component Information266 pages
    Locations › Component Locations2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…54
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…27
    Description and Operation › Bus Description General2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…145
    Testing and Inspection › Initial Inspection and Diagnostic Overview2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…37
    Tools and Equipment › Tech 22 3
  - Knock Sensor › Component Information › Description and Operation
  - Main Relay (Computer/Fuel System) › Component Information4 pages
    Specifications
    Locations › Component Locations2 3
  - Manifold Pressure/Vacuum Sensor › Component Information › Specifications2 3 4 5
  - Oxygen Sensor › Component Information13 pages
    Specifications › Heated Oxygen Sensor 1, Before Catalytic Converter (592Fa)2
    Service and Repair › Preheated Oxygen Sensor 1. OBDII2 3 4 5 6 7 8 9 10 11
  - Relays and Modules - Computers and Control Systems357 pages
    Body Control Module › Component Information309 pages
    Specifications › Power and Ground2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…27
    Locations › Component Locations2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…33
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…33
    Description and Operation › Main Components2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…129
    Testing and Inspection › Initial Inspection and Diagnostic Overview2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…69
    Service and Repair › Before Changing A Control Module2 3 4 5 6 7 8 9
    Tools and Equipment › Tech 22 3 4 5 6 7 8 9
    Engine Control Module › Component Information44 pages
    Locations › Component Locations2
    Diagrams › Diagnostic Aids2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
    Description and Operation › Stabilizer System, ESP2 3 4 5
    Testing and Inspection › Power and Ground2 3 4 5 6 7 8 9 10 11 12
    Service and Repair › Before Control Module Replacement2 3 4 5
    Main Relay (Computer/Fuel System) › Component Information4 pages
    Specifications
    Locations › Component Locations2 3
  - Sensors and Switches - Computers and Control Systems58 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
    Air Flow Meter/Sensor › Component Information › Specifications2 3 4 5 6
    Camshaft Position Sensor › Component Information › Description and Operation
    Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications2 3 4 5 6
    Crankshaft Position Sensor › Component Information › Specifications2 3 4 5 6 7
    Fuel Level Sensor › Component Information › Specifications2 3
    Fuel Tank Pressure Sensor › Component Information › Specifications › EVAP Pressure Sensor (585)2 3
    Intake Air Temperature Sensor › Component Information › Specifications2 3 4
    Knock Sensor › Component Information › Description and Operation
    Manifold Pressure/Vacuum Sensor › Component Information › Specifications2 3 4 5
    Oxygen Sensor › Component Information13 pages
    Specifications › Heated Oxygen Sensor 1, Before Catalytic Converter (592Fa)2
    Service and Repair › Preheated Oxygen Sensor 1. OBDII2 3 4 5 6 7 8 9 10 11
    Transmission Position Switch/Sensor, A/T › Component Information5 pages
    Locations › Component Locations2 3
    Diagrams › Transmission Range Switch 1, Automatic (245)2
  - Transmission Position Switch/Sensor, A/T › Component Information5 pages
    Locations › Component Locations2 3
    Diagrams › Transmission Range Switch 1, Automatic (245)2
- Emission Control Systems50 pages
  - Air Injection › Air Injection Pump Relay › Component Information › Locations2
  - Catalytic Converter › Component Information › Technical Service Bulletins › Engine Controls - Catalytic Converter Fault Diagnosis2
  - Evaporative Emissions System34 pages
    Canister Purge Control Valve › Component Information › Specifications › An Important Note, Please Read First2 3
    Evaporative Check Valve › Component Information › Locations2
    Evaporative Emission Control Canister › Component Information › Locations2 3 4
    Evaporative Emissions Hose › Component Information › Service and Repair2
    Evaporative Fuel Vapor Return Hose › Component Information › Service and Repair2 3 4
    Evaporative Shut Valve › Component Information › Locations2 3 4 5 6 7
    Evaporative System Service Port › Component Information › Locations2 3
    Leak Detection Solenoid, Evaporative System › Component Information9 pages
    Specifications2 3
    Description and Operation › EVAP Shut-Off Control Valve (588)2 3
    Service and Repair › Changing Control Valve Filter2 3
  - Positive Crankcase Ventilation › Component Information › Technical Service Bulletins10 pages
    All Technical Service Bulletins for Positive Crankcase Ventilation: › 210-24174 › Apr › 06 › Engine - Various Oil Leaks2 3 4 5
    Customer Interest for Positive Crankcase Ventilation: › 210-24174 › Apr › 06 › Engine - Various Oil Leaks2 3 4 5
  - Relays and Modules - Emission Control Systems › Air Injection Pump Relay › Component Information › Locations2
- Fuel Delivery and Air Induction245 pages
  - Fuel Pressure › System Information › Specifications2 3
  - Fuel Pressure Release › System Information › Service Precautions2
  - Idle Speed › System Information › Technical Service Bulletins4 pages
    All Technical Service Bulletins for Idle Speed: › 248-2565 › Jun › 05 › Engine Controls - Idle Vibration/Abrupt A/T Shifts2
    Customer Interest for Idle Speed: › 248-2565 › Jun › 05 › Engine Controls - Idle Vibration/Abrupt A/T Shifts2
  - Accelerator Pedal › Component Information › Description and Operation2 3 4
  - Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
  - Air Cleaner Housing › Air Filter Element › Component Information › Service and Repair › Filter Element Maintenance2
  - Air Flow Meter/Sensor › Component Information › Specifications2 3 4 5 6
  - Fuel › Component Information › Technical Service Bulletins › Fuel System - TOP TIER Detergent Gasoline2
  - Fuel Filler Cap › Component Information › Description and Operation
  - Fuel Filter › Fuel Pressure Release › System Information › Service Precautions2
  - Fuel Injector › Component Information › Specifications › Electrical Specifications2 3
  - Fuel Pressure Regulator › Component Information › Specifications2 3 4 5
  - Fuel Pump12 pages
    Fuel Pressure › System Information › Specifications2 3
    Fuel Pump Relay › Component Information › Specifications2 3 4 5 6 7 8 9
  - Fuel Rail › Component Information › Service and Repair2 3 4 5
  - Fuel Return Line › Component Information › Technical Service Bulletins2 pages
    Recalls for Fuel Return Line: › NHTSA07V087000 › Mar › 07 › Recall 07V087000: Fuel Line Retainer Tabs
    All Technical Service Bulletins for Fuel Return Line: › NHTSA07V087000 › Mar › 07 › Recall 07V087000: Fuel Line Retainer Tabs
  - Fuel Supply Line › Component Information › Technical Service Bulletins18 pages
    All Technical Service Bulletins for Fuel Supply Line:9 pages
    234-2626 › Jun › 07 › Recall 150 18 - Fuel Line Connection To Fuel Pump2 3 4 5 6 7 8
    NHTSA07V087000 › Mar › 07 › Recall 07V087000: Fuel Line Retainer Tabs
    Recalls for Fuel Supply Line:9 pages
    234-2626 › Jun › 07 › Recall 150 18 - Fuel Line Connection To Fuel Pump2 3 4 5 6 7 8
    NHTSA07V087000 › Mar › 07 › Recall 07V087000: Fuel Line Retainer Tabs
  - Fuel Tank18 pages
    Evaporative Shut Valve › Component Information › Locations2 3 4 5 6 7
    Fuel Filler Hose › Component Information › Description and Operation2 3 4 5
    Fuel Gauge Sender › Component Information › Specifications2 3 4
    Fuel Tank One Way Valve › Component Information › Locations2
  - Charge Air Pipe <--> [Intake Air Duct] › Component Information › Service and Repair2 3
  - Main Relay (Computer/Fuel System) › Component Information4 pages
    Specifications
    Locations › Component Locations2 3
  - Limp Home Throttle Valve › Component Information15 pages
    Specifications › Relay, Limp-Home Solenoid (640)2
    Locations › Relay, Limp-Home (640)2 3 4
    Diagrams › Relay, Limp-Home (640)2
    Service and Repair › Resetting Triggered Limp-Home Mechanism2 3 4 5 6 7
  - Relays and Modules - Fuel Delivery and Air Induction13 pages
    Fuel Pump Relay › Component Information › Specifications2 3 4 5 6 7 8 9
    Main Relay (Computer/Fuel System) › Component Information4 pages
    Specifications
    Locations › Component Locations2 3
  - Rollover Valve, Fuel Tank › Component Information › Locations2
  - Sensors and Switches - Fuel Delivery and Air Induction14 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
    Air Flow Meter/Sensor › Component Information › Specifications2 3 4 5 6
    Turbo Boost Sensor › Component Information › Specifications2 3 4
  - Throttle Body › Component Information › Specifications2 3 4 5 6 7 8 9
  - Throttle Cable/Linkage › Component Information › Description and Operation2 3 4 5 6 7
  - Turbocharger85 pages
    Air Bypass Valve, Turbocharger › Air Bypass Valve Solenoid, Turbocharger › Component Information › Locations2 3 4 5
    Boost Solenoid, Turbocharger › Component Information › Description and Operation
    Intercooler › Component Information19 pages
    Technical Service Bulletins14 pages
    Customer Interest for Intercooler: › 219-2494 › Mar › 05 › Engine - Reduced Performance/Turbo DTC's Set2 3 4 5 6 7
    All Technical Service Bulletins for Intercooler: › 219-2494 › Mar › 05 › Engine - Reduced Performance/Turbo DTC's Set2 3 4 5 6 7
    Service and Repair › Charge Air Cooler2 3 4 5
    Turbo Boost Sensor › Component Information › Specifications2 3 4
    Wastegate › Component Information28 pages
    Technical Service Bulletins26 pages
    All Technical Service Bulletins for Wastegate:13 pages
    219-2494 › Mar › 05 › Engine - Reduced Performance/Turbo DTC's Set2 3 4 5 6 7
    291-2337 › Feb › 02 › Engine - No Turbocharger Boost/MIL ON/DTC P11052 3 4 5 6
    Customer Interest for Wastegate:13 pages
    219-2494 › Mar › 05 › Engine - Reduced Performance/Turbo DTC's Set2 3 4 5 6 7
    291-2337 › Feb › 02 › Engine - No Turbocharger Boost/MIL ON/DTC P11052 3 4 5 6
    Description and Operation › Brief Description2
    Wastegate Actuator › Component Information › Technical Service Bulletins10 pages
    Customer Interest for Wastegate Actuator: › 291-2494 › Nov › 04 › Engine - Reduced Power/Turbo Control Valve DTC's2 3 4 5
    All Technical Service Bulletins for Wastegate Actuator: › 291-2494 › Nov › 04 › Engine - Reduced Power/Turbo Control Valve DTC's2 3 4 5
    Wastegate Control Cable, Turbocharger › Component Information › Technical Service Bulletins12 pages
    All Technical Service Bulletins for Wastegate Control Cable: › 291-2337 › Feb › 02 › Engine - No Turbocharger Boost/MIL ON/DTC P11052 3 4 5 6
    Customer Interest for Wastegate Control Cable: › 291-2337 › Feb › 02 › Engine - No Turbocharger Boost/MIL ON/DTC P11052 3 4 5 6
    Wastegate Solenoid › Component Information › Specifications2 3 4 5 6
- Ignition System91 pages
- Transmission Control Systems47 pages
  - Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - A/T10 pages
    Pressure Regulating Solenoid, A/T › Component Information › Locations2
    Shift Interlock Solenoid › Component Information › Locations2
    Shift Solenoid, A/T › Component Information › Locations2 3 4
    Torque Converter Clutch Solenoid, A/T › Component Information › Locations2
  - Relays and Modules - Transmission and Drivetrain › Relays and Modules - A/T › Control Module, A/T › Component Information16 pages
    Locations › TCM, Connector A (502A)2
    Diagrams › Connector Views2
    Testing and Inspection › Power and Ground2 3 4 5 6 7 8 9 10 11 12
  - Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T21 pages
    Shift Interlock Switch › Component Information › Locations2
    Transmission Mode Switch, A/T › Component Information4 pages
    Locations › Switch, Sport (537)2
    Diagrams › Switch, Winter (506)2
    Transmission Position Switch/Sensor, A/T › Component Information5 pages
    Locations › Component Locations2 3
    Diagrams › Transmission Range Switch 1, Automatic (245)2
    Transmission Speed Sensor, A/T › Component Information8 pages
    Locations › Speed Sensor, Input Shaft, Transmission (532)2
    Diagrams › Speed Sensor, Input Shaft, Transmission (532)2
    Service and Repair › Input Shaft Speed Sensor2 3 4
    Transmission Temperature Sensor/Switch, A/T › Component Information › Locations2
- PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins4 pages
  - All Technical Service Bulletins for PROM - Programmable Read Only Memory: › 291-2397 › Jan › 03 › Campaign - PCM Reprogramming to Prevent Turbo Damage2
  - Recalls for PROM - Programmable Read Only Memory: › 291-2397 › Jan › 03 › Campaign - PCM Reprogramming to Prevent Turbo Damage2
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