Manual sections

Wiring diagrams

• Abbreviations
• Airbag
• Anti-Lock/traction Control
• Automatic HVAC System
• Automatic Trans
• Axle Shafts
• Basic Trouble Shooting
• Brakes
• Cabin Air Filter
• Charging System
• Check Lists
• Clutches Manual & Hydraulic
• Cooling System (Mechanical)
• Cruise Control Systems
• Diagnostic Connector Locations
• Differentials & Drive Axles
• Door Locks & Anti-Theft Systems
• Drive Cycles
• Driveline/axles
• DTC Index
• Electrical
• Electrical Component Locations
• Emission Applications
• Engine
• Engine Control Systems
• Engine Performance
• Entertainment Systems
• Exhaust
• Exterior Body Panels
• Exterior Lights
• Exterior/interior Trim
• Fuel System
• Fuses & Circuit Breakers
• Gauges & Instrument Panels
• Horns
• Identification
• Ignition System
• Lubrication System
• Manual & Power Steering
• Manual Trans
• Mechanical
• Mechanical - Hydraulic
• Metric Conversions
• Mode 6
• Parking Brake System
• Passive Restraints
• Reset Procedures
• Seats
• Specifications
• Steering
• Sun Roof/t-Top/convertible Top
• Suspension Front
• Suspension Rear
• Testing & Diagnostics
• Timing Belt
• Traction Control Disable
• Transfer Case
• Transmission
• Wheel & Tire System
• Windows
• Wiper/washer Systems

Repair manual

Testing & Diagnostics Saab 9-2X I

Step-by-step instructions on "Testing & Diagnostics" for Saab 9-2X I (2004–2006). Pick an article — removal, installation, adjustment and diagnostics with illustrations.

225subsections

225articles

65illustrations

Check List No. 1

1 article

• Check List No. 1 2

Check List No. 2

1 article

• Check List No. 2 2

Battery

1 article

• Battery

Engine Grounding

1 article

• Engine Grounding 1

Precautions

1 article

• Precautions 3

On-Board Diagnostics (OBD) System

1 article

• On-Board Diagnostics (OBD) System

Engine & Emission Control System

1 article

• Engine & Emission Control System

Special Tools

1 article

• Special Tools 38

Electrical Specification

1 article

• Electrical Specification 1

How to Use Obd-Ii General Scan Tool

1 article

• How to Use Obd-Ii General Scan Tool 1

Mode $01 (Current Powertrain Diagnostic Data)

1 article

• Mode $01 (Current Powertrain Diagnostic Data)

Mode $02 (Powertrain Freeze Frame Data)

1 article

• Mode $02 (Powertrain Freeze Frame Data)

Mode $03 (Emission-Related Powertrain DTC)

1 article

• Mode $03 (Emission-Related Powertrain DTC)

Mode $04 (Clear/reset Emission-Related Diagnostic Information)

1 article

• Mode $04 (Clear/reset Emission-Related Diagnostic Information)

Mode $06

1 article

• Mode $06

Mode $07

1 article

• Mode $07

Mode $09

1 article

• Mode $09

How to Use Vehicle Diagnostic Interface

1 article

• How to Use Vehicle Diagnostic Interface 1

Read Diagnostic Trouble Code (DTC) for Engine (Normal Mode)

1 article

• Read Diagnostic Trouble Code (DTC) for Engine (Normal Mode)

Read Diagnostic Trouble Code (DTC) for Engine (OBD Mode)

1 article

• Read Diagnostic Trouble Code (DTC) for Engine (OBD Mode)

Read Current Data for Engine (Normal Mode)

1 article

• Read Current Data for Engine (Normal Mode)

Read Current Data for Engine (OBD Mode)

1 article

• Read Current Data for Engine (OBD Mode)

Read Freeze Frame Data for Engine (OBD Mode)

1 article

• Read Freeze Frame Data for Engine (OBD Mode)

LED Operation Mode for Engine

1 article

• LED Operation Mode for Engine

VIN Registration

1 article

• VIN Registration

Vehicle Diagnostic Interface (Normal Mode)

1 article

• Vehicle Diagnostic Interface (Normal Mode)

Vehicle Diagnostic Interface (OBD Mode)

1 article

• Vehicle Diagnostic Interface (OBD Mode)

Obd-Ii General Scan Tool

1 article

• Obd-Ii General Scan Tool

Procedure

1 article

• Procedure

Preparation for the Inspection Mode

1 article

• Preparation for the Inspection Mode 1

Vehicle Diagnostic Interface

1 article

• Vehicle Diagnostic Interface 2

Preparation for Drive Cycle

1 article

• Preparation for Drive Cycle

After Running 20 Minutes at 80 Km/h (50 Mph), Idle Engine for 1 Minute

1 article

• After Running 20 Minutes at 80 Km/h (50 Mph), Idle Engine for 1 Minute

Ten Minutes Idling

1 article

• Ten Minutes Idling 1

Operation

1 article

• Operation 2

Activation of Malfunction Indicator Light

1 article

• Activation of Malfunction Indicator Light 4

Starter Motor Circuit

1 article

• Starter Motor Circuit 1

Check Battery

1 article

• Check Battery

Check Input Signal for Starter Motor

1 article

• Check Input Signal for Starter Motor

Check Ground Circuit of Starter Motor

1 article

• Check Ground Circuit of Starter Motor

Check Harness Between Battery & Ignition Switch Connector

1 article

• Check Harness Between Battery & Ignition Switch Connector

Check Ignition Switch

1 article

• Check Ignition Switch

Check Transmission Type

1 article

• Check Transmission Type

Check Input Voltage of Starter Interlock Relay

1 article

• Check Input Voltage of Starter Interlock Relay

Check Starter Interlock Relay

1 article

• Check Starter Interlock Relay

Check Input Voltage of Inhibitor Switch

1 article

• Check Input Voltage of Inhibitor Switch

Check Inhibitor Switch

1 article

• Check Inhibitor Switch

Check Ground Circuit of Clutch Switch

1 article

• Check Ground Circuit of Clutch Switch

Check Clutch Switch

1 article

• Check Clutch Switch

Check Clutch Switch Circuit

1 article

• Check Clutch Switch Circuit

Check Power Supply & Ground Line of Engine Control Module (ECM)

1 article

• Check Power Supply & Ground Line of Engine Control Module (ECM) 1

Check Main Relay

1 article

• Check Main Relay

Check Ground Circuit of ECM

1 article

• Check Ground Circuit of ECM

Check Input Voltage of ECM

1 article

• Check Input Voltage of ECM

Check Input Voltage of Main Relay

1 article

• Check Input Voltage of Main Relay

Ignition Control System

1 article

• Ignition Control System 1

Check Ignition System for Sparks

1 article

• Check Ignition System for Sparks

Check Power Supply Circuit for Ignition Coil & Ignitor Assembly

1 article

• Check Power Supply Circuit for Ignition Coil & Ignitor Assembly

Check Harness of Ignition Coil & Ignitor Assembly Ground Circuit

1 article

• Check Harness of Ignition Coil & Ignitor Assembly Ground Circuit

Check Ignition Coil & Ignitor Assembly

1 article

• Check Ignition Coil & Ignitor Assembly

Check Input Signal for Ignition Coil & Ignitor Assembly

1 article

• Check Input Signal for Ignition Coil & Ignitor Assembly

Check Harness Between ECM & Ignition Coil & Ignitor Assembly Connector

1 article

• Check Harness Between ECM & Ignition Coil & Ignitor Assembly Connector

Check Poor Contact

1 article

• Check Poor Contact

Fuel Pump Circuit

1 article

• Fuel Pump Circuit 1

Check Operating Sound of Fuel Pump

1 article

• Check Operating Sound of Fuel Pump

Check Ground Circuit of Fuel Pump

1 article

• Check Ground Circuit of Fuel Pump

Check Power Supply to Fuel Pump

1 article

• Check Power Supply to Fuel Pump

Check Harness Between Fuel Pump & Fuel Pump Relay Connector

1 article

• Check Harness Between Fuel Pump & Fuel Pump Relay Connector

Check Fuel Pump Relay

1 article

• Check Fuel Pump Relay

Check Harness Between ECM & Fuel Pump Relay Connector

1 article

• Check Harness Between ECM & Fuel Pump Relay Connector

Fuel Injector Circuit

1 article

• Fuel Injector Circuit 1

Check Operation of Each Fuel Injector

1 article

• Check Operation of Each Fuel Injector

Check Power Supply to Each Fuel Injector

1 article

• Check Power Supply to Each Fuel Injector

Check Harness Between ECM & Fuel Injector Connector

1 article

• Check Harness Between ECM & Fuel Injector Connector

Check Each Fuel Injector

1 article

• Check Each Fuel Injector

DTC List

1 article

• DTC List

DTC Detecting Condition

1 article

• DTC Detecting Condition

Check Harness Between ECM & Front Oxygen (A/f) Sensor Connector

1 article

• Check Harness Between ECM & Front Oxygen (A/f) Sensor Connector

Check Harness Between A/f & Oxygen Sensor Relay & Front Oxygen (A/f) Sensor Connector

1 article

• Check Harness Between A/f & Oxygen Sensor Relay & Front Oxygen (A/f) Sensor Connector

Check Front Oxygen (A/f) Sensor

1 article

• Check Front Oxygen (A/f) Sensor

Check Any Other DTC on Display

1 article

• Check Any Other DTC on Display

Check Power Supply to Front Oxygen (A/f) Sensor

1 article

• Check Power Supply to Front Oxygen (A/f) Sensor

Check Current Data

1 article

• Check Current Data

Check Input Signal from ECM

1 article

• Check Input Signal from ECM

Check Output Signal from ECM

1 article

• Check Output Signal from ECM

Check Front Oxygen (A/f) Sensor Heater Current

1 article

• Check Front Oxygen (A/f) Sensor Heater Current

Check Power Supply to Rear Oxygen Sensor

1 article

• Check Power Supply to Rear Oxygen Sensor

Check Rear Oxygen Sensor

1 article

• Check Rear Oxygen Sensor

Check Input Signal for ECM

1 article

• Check Input Signal for ECM

Check Pressure Sensor

1 article

• Check Pressure Sensor

Check Throttle Position

1 article

• Check Throttle Position

Trouble Symptom

1 article

• Trouble Symptom 1

Connect Vehicle Diagnostic Interface or the Obd-Ii General Scan Tool & Read Data

1 article

• Connect Vehicle Diagnostic Interface or the Obd-Ii General Scan Tool & Read Data

Check Input Signal for ECM (Using Vehicle Diagnostic Interface)

1 article

• Check Input Signal for ECM (Using Vehicle Diagnostic Interface)

Check Power Supply to Mass Air Flow Sensor

1 article

• Check Power Supply to Mass Air Flow Sensor

Check Harness Between ECM & Mass Air Flow Sensor Connector

1 article

• Check Harness Between ECM & Mass Air Flow Sensor Connector

Check Output Signal for ECM

1 article

• Check Output Signal for ECM

Check Harness Between Manifold Absolute Pressure Sensor & ECM Connector

1 article

• Check Harness Between Manifold Absolute Pressure Sensor & ECM Connector

Check Harness Between Intake Air Temperature Sensor & ECM Connector

1 article

• Check Harness Between Intake Air Temperature Sensor & ECM Connector

Check Harness Between Engine Coolant Temperature Sensor & ECM Connector

1 article

• Check Harness Between Engine Coolant Temperature Sensor & ECM Connector

Check Harness Between ECM & Electronic Throttle Control

1 article

• Check Harness Between ECM & Electronic Throttle Control

Check Power Supply of Electronic Throttle Control

1 article

• Check Power Supply of Electronic Throttle Control

Check Short Circuit Inside the ECM

1 article

• Check Short Circuit Inside the ECM

Check Sensor Output

1 article

• Check Sensor Output

Check Sensor Output Power Supply

1 article

• Check Sensor Output Power Supply

Check Thermostat

1 article

• Check Thermostat

Check Engine Coolant Temperature Sensor

1 article

• Check Engine Coolant Temperature Sensor

Check Vehicle Condition

1 article

• Check Vehicle Condition

Check Engine Coolant

1 article

• Check Engine Coolant

Check Radiator Fan

1 article

• Check Radiator Fan

Check Exhaust System

1 article

• Check Exhaust System

Check Rear Oxygen Sensor Data

1 article

• Check Rear Oxygen Sensor Data

Check Harness Between ECM & Rear Oxygen Sensor Connector

1 article

• Check Harness Between ECM & Rear Oxygen Sensor Connector

Check Harness Between Rear Oxygen Sensor & ECM Connector

1 article

• Check Harness Between Rear Oxygen Sensor & ECM Connector

DTC P0171: System Too Lean (Bank 1)

1 article

• DTC P0171: System Too Lean (Bank 1)

Check Air Intake System

1 article

• Check Air Intake System

Check Purge Control Solenoid Valve or Pressure Control Solenoid Valve

1 article

• Check Purge Control Solenoid Valve or Pressure Control Solenoid Valve

Check Fuel Pressure

1 article

• Check Fuel Pressure

Check Pressure Sensor Signal

1 article

• Check Pressure Sensor Signal

Check Harness Between Fuel Temperature Sensor & ECM Connector

1 article

• Check Harness Between Fuel Temperature Sensor & ECM Connector

Check Output Voltage of Sensor

1 article

• Check Output Voltage of Sensor

Check Poor Contact in Connectors

1 article

• Check Poor Contact in Connectors

Check Power Supply to Sensor

1 article

• Check Power Supply to Sensor

Check Short of ECM

1 article

• Check Short of ECM

DTC P0301: Cylinder 1 Misfire Detected

1 article

• DTC P0301: Cylinder 1 Misfire Detected

DTC P0302: Cylinder 2 Misfire Detected

1 article

• DTC P0302: Cylinder 2 Misfire Detected

DTC P0303 Cylinder 3 Misfire Detected

1 article

• DTC P0303 Cylinder 3 Misfire Detected

Check Harness Between Fuel Injector & ECM Connector.

1 article

• Check Harness Between Fuel Injector & ECM Connector.

Check Harness Between Fuel Injector & ECM Connector

1 article

• Check Harness Between Fuel Injector & ECM Connector

Check Fuel Injector

1 article

• Check Fuel Injector

Check Power Supply Line

1 article

• Check Power Supply Line

Check Installation of Camshaft Position Sensor/crankshaft Position Sensor

1 article

• Check Installation of Camshaft Position Sensor/crankshaft Position Sensor

Check Crank Sprocket

1 article

• Check Crank Sprocket

Check Installation Condition of Timing Belt

1 article

• Check Installation Condition of Timing Belt

Check Fuel Level

1 article

• Check Fuel Level

Check Status of Malfunction Indicator Light

1 article

• Check Status of Malfunction Indicator Light

Check Cause of Misfire Diagnosed

1 article

• Check Cause of Misfire Diagnosed

Check for Poor Contact

1 article

• Check for Poor Contact

Check Misfire Symptom

1 article

• Check Misfire Symptom

Check DTC on Display

1 article

• Check DTC on Display

Only One Cylinder

1 article

• Only One Cylinder

Group of #1 & #2 Cylinders

1 article

• Group of #1 & #2 Cylinders

Group of #3 & #4 Cylinders

1 article

• Group of #3 & #4 Cylinders

Group of #1 & #3 Cylinders

1 article

• Group of #1 & #3 Cylinders

Group of #2 & #4 Cylinders

1 article

• Group of #2 & #4 Cylinders

Cylinder at Random

1 article

• Cylinder at Random

Check Harness Between Knock Sensor & ECM Connector

1 article

• Check Harness Between Knock Sensor & ECM Connector

Check Knock Sensor

1 article

• Check Knock Sensor

Check Condition of Knock Sensor Installation

1 article

• Check Condition of Knock Sensor Installation

Check Harness Between Crankshaft Position Sensor & ECM Connector

1 article

• Check Harness Between Crankshaft Position Sensor & ECM Connector

Check Condition of Crankshaft Position Sensor

1 article

• Check Condition of Crankshaft Position Sensor

Check Crankshaft Position Sensor

1 article

• Check Crankshaft Position Sensor

Check Camshaft Position Sensor

1 article

• Check Camshaft Position Sensor

Check Harness Between Camshaft Position Sensor & ECM Connector

1 article

• Check Harness Between Camshaft Position Sensor & ECM Connector

Check Condition of Camshaft Position Sensor

1 article

• Check Condition of Camshaft Position Sensor

Check Cam Sprocket

1 article

• Check Cam Sprocket

Check Power Supply to EGR Solenoid Valve

1 article

• Check Power Supply to EGR Solenoid Valve

Check EGR Solenoid Valve

1 article

• Check EGR Solenoid Valve

Output Signal from ECM

1 article

• Output Signal from ECM

Check Harness Between EGR Solenoid Valve & ECM Connector

1 article

• Check Harness Between EGR Solenoid Valve & ECM Connector

Check Catalytic Converter

1 article

• Check Catalytic Converter

Check Fuel Filler Cap

1 article

• Check Fuel Filler Cap

Check Fuel Filler Pipe Packing

1 article

• Check Fuel Filler Pipe Packing

Check Drain Valve

1 article

• Check Drain Valve

Check Purge Control Solenoid Valve

1 article

• Check Purge Control Solenoid Valve

Check Pressure Control Solenoid Valve

1 article

• Check Pressure Control Solenoid Valve

Check Evaporative Emission Control System Line

1 article

• Check Evaporative Emission Control System Line

Check Canister

1 article

• Check Canister

Check Fuel Tank

1 article

• Check Fuel Tank

Check Any Other Mechanical Trouble in Evaporative Emission Control System

1 article

• Check Any Other Mechanical Trouble in Evaporative Emission Control System

Check Harness Between Drain Valve & ECM Connector

1 article

• Check Harness Between Drain Valve & ECM Connector

Check Power Supply to Drain Valve

1 article

• Check Power Supply to Drain Valve

Check Power Supply to Fuel Tank Pressure Sensor

1 article

• Check Power Supply to Fuel Tank Pressure Sensor

Check Harness Between ECM & Coupling Connector in Rear Wiring Harness

1 article

• Check Harness Between ECM & Coupling Connector in Rear Wiring Harness

Check Fuel Tank Cord

1 article

• Check Fuel Tank Cord

Check Input Signal for ECM.

1 article

• Check Input Signal for ECM.

Check Input Signal for ECM (Using Vehicle Diagnostic Interface.)

1 article

• Check Input Signal for ECM (Using Vehicle Diagnostic Interface.)

Check Harness Between ECM & Fuel Tank Pressure Sensor Connector

1 article

• Check Harness Between ECM & Fuel Tank Pressure Sensor Connector

Check Harness Between Purge Control Solenoid Valve & ECM Connector

1 article

• Check Harness Between Purge Control Solenoid Valve & ECM Connector

Check Speedometer & Tachometer Operation in Combination Meter

1 article

• Check Speedometer & Tachometer Operation in Combination Meter

Check Harness Between ECM & Combination Meter

1 article

• Check Harness Between ECM & Combination Meter

Check Fuel Level Sensor

1 article

• Check Fuel Level Sensor

Check Fuel Sub Level Sensor

1 article

• Check Fuel Sub Level Sensor

DTC P0502: Vehicle Speed Sensor Circuit Low Input

1 article

• DTC P0502: Vehicle Speed Sensor Circuit Low Input

Check DTC P0720 on Display

1 article

• Check DTC P0720 on Display

Check Speedometer Operation in Combination Meter

1 article

• Check Speedometer Operation in Combination Meter

Check Harness Between ECM & Combination Meter Connector

1 article

• Check Harness Between ECM & Combination Meter Connector

DTC P0605: Internal Control Module Read Only Memory (Rom) Error

1 article

• DTC P0605: Internal Control Module Read Only Memory (Rom) Error

DTC P0638: Throttle Actuator Control Range/performance (Bank 1)

1 article

• DTC P0638: Throttle Actuator Control Range/performance (Bank 1)

DTC P0700: Transmission Control System (MIL Request)

1 article

• DTC P0700: Transmission Control System (MIL Request)

Check Neutral Position Switch

1 article

• Check Neutral Position Switch

Check Harness Between ECM & Neutral Position Switch Connector

1 article

• Check Harness Between ECM & Neutral Position Switch Connector

Check Harness Between ECM & Inhibitor Switch Connector

1 article

• Check Harness Between ECM & Inhibitor Switch Connector

Check Inhibitor Switch Ground Line

1 article

• Check Inhibitor Switch Ground Line

Check Selector Cable Connection

1 article

• Check Selector Cable Connection

Check Neutral Switch

1 article

• Check Neutral Switch

Check Harness Between ECM & Neutral Switch Connector

1 article

• Check Harness Between ECM & Neutral Switch Connector

DTC P1160: Return Spring Failure

1 article

• DTC P1160: Return Spring Failure

Check Harness Between Fuel Tank Pressure Control Solenoid Valve & ECM Connector

1 article

• Check Harness Between Fuel Tank Pressure Control Solenoid Valve & ECM Connector

Check Fuel Tank Pressure Control Solenoid Valve

1 article

• Check Fuel Tank Pressure Control Solenoid Valve

Check Power Supply to Fuel Tank Pressure Control Solenoid Valve

1 article

• Check Power Supply to Fuel Tank Pressure Control Solenoid Valve

Check Harness Between Fuel Tank Sensor Control Valve & ECM Connector

1 article

• Check Harness Between Fuel Tank Sensor Control Valve & ECM Connector

Check Fuel Tank Sensor Control Valve

1 article

• Check Fuel Tank Sensor Control Valve

Check Power Supply to Fuel Tank Sensor Control Valve

1 article

• Check Power Supply to Fuel Tank Sensor Control Valve

DTC P1492: EGR Solenoid Valve Signal #1 Circuit Malfunction (Low Input)

1 article

• DTC P1492: EGR Solenoid Valve Signal #1 Circuit Malfunction (Low Input)

DTC P1493: EGR Solenoid Valve Signal #1 Circuit Malfunction (High Input)

1 article

• DTC P1493: EGR Solenoid Valve Signal #1 Circuit Malfunction (High Input)

DTC P1494: EGR Solenoid Valve Signal #2 Circuit Malfunction (Low Input)

1 article

• DTC P1494: EGR Solenoid Valve Signal #2 Circuit Malfunction (Low Input)

DTC P1495: EGR Solenoid Valve Signal #2 Circuit Malfunction (High Input)

1 article

• DTC P1495: EGR Solenoid Valve Signal #2 Circuit Malfunction (High Input)

DTC P1496: EGR Solenoid Valve Signal #3 Circuit Malfunction (Low Input)

1 article

• DTC P1496: EGR Solenoid Valve Signal #3 Circuit Malfunction (Low Input)

DTC P1497: EGR Solenoid Valve Signal #3 Circuit Malfunction (High Input)

1 article

• DTC P1497: EGR Solenoid Valve Signal #3 Circuit Malfunction (High Input)

Check Electronic Throttle Control Relay

1 article

• Check Electronic Throttle Control Relay

Check Power Supply to Electronic Throttle Control Relay

1 article

• Check Power Supply to Electronic Throttle Control Relay

Check Harness Between ECM & Electronic Throttle Control Relay

1 article

• Check Harness Between ECM & Electronic Throttle Control Relay

Check the Harness Between ECM & Electronic Throttle Control

1 article

• Check the Harness Between ECM & Electronic Throttle Control

Check Harness Between ECM & Electronic Throttle Control Motor

1 article

• Check Harness Between ECM & Electronic Throttle Control Motor

Check Electronic Throttle Control Motor Harness

1 article

• Check Electronic Throttle Control Motor Harness

Check Electronic Throttle Control Ground Circuit

1 article

• Check Electronic Throttle Control Ground Circuit

Check Electronic Throttle Control

1 article

• Check Electronic Throttle Control

DTC P2109: Throttle/pedal Position Sensor a Minimum Stop Performance

1 article

• DTC P2109: Throttle/pedal Position Sensor a Minimum Stop Performance

Check Output Voltage of Accelerator Position Sensor

1 article

• Check Output Voltage of Accelerator Position Sensor

Check Harness Between ECM & Accelerator Position Sensor

1 article

• Check Harness Between ECM & Accelerator Position Sensor

Check Accelerator Position Sensor Power Supply

1 article

• Check Accelerator Position Sensor Power Supply

Check Accelerator Position Sensor

1 article

• Check Accelerator Position Sensor

Check Power Supply to Accelerator Position Sensor

1 article

• Check Power Supply to Accelerator Position Sensor

Check Electronic Throttle Control Harness

1 article

• Check Electronic Throttle Control Harness