Repair manual
Wiring diagrams
Saturn Astra I Repair Manual
Step-by-step repair and maintenance instructions for the Saturn Astra I (2008–2009): removal, installation, adjustment, diagnostics and parameter checks with illustrations.
69sections
844articles
ENManual language
- Engine Performance Diagnostic Routine Outline - General Information
- Engine Performance Safety Precautions
- Parasitic Load Explanation & Test Procedures - General Information 2
- Waveforms - Injector Pattern Tutorial - General Information 2
- Electrostatic Discharge Warning - General Information
- State Emission Standards - Diesel
- Fastener Tightening Specifications
- Engine Mechanical Specifications
- Adhesives, Fluids, Lubricants, and Sealers
- Diagnostic Starting Point - Engine Mechanical
- Strategy Based Diagnostics
- Visual/physical Inspection
- Intermittent
- Symptom List
- Base Engine Misfire Without Internal Engine Noises
- Base Engine Misfire with Abnormal Internal Lower Engine Noises
- Base Engine Misfire with Abnormal Valve Train Noise
- Base Engine Misfire with Coolant Consumption
- Base Engine Misfire with Excessive Oil Consumption
- Engine Noise on Start-Up, but Only Lasting a Few Seconds
- Upper Engine Noise, Regardless of Engine Speed
- Lower Engine Noise, Regardless of Engine Speed
- Engine Noise Under Load
- Engine Will Not Crank - Crankshaft Will Not Rotate
- Coolant in Combustion Chamber
- Coolant in Engine Oil
- Removal Procedure
- Measurement Procedure
- Installation Procedure
- Inspection Procedure
- Oil Consumption Diagnosis
- Special Tools
- Oil Leak Diagnosis
- Results of Incorrect Operation
- Functional Check
- Diagnostic Aids
- Test Description
- Drive Belt Tensioner Diagnosis
- Engine Mount Inspection
- Intake Manifold Replacement
- Crankshaft Front Oil Seal Replacement
- Oil Pump Replacement
- Timing Belt Rear Cover Replacement
- Timing Belt Idler Pulley Replacement
- Timing Belt Replacement
- Camshaft Position Intake Actuator Replacement
- Camshaft Position Exhaust Actuator Replacement
- Camshaft Front Oil Seal Replacement
- Camshaft Replacement
- Valve Stem Oil Seal and Valve Spring Replacement
- Cylinder Head Replacement
- Crankshaft Rear Oil Seal Replacement
- Engine Replacement
- Valve Clearance Adjustment
- Timing Belt Inspection and Adjustment (Inspection)
- Timing Belt Inspection and Adjustment (Adjustment)
- Draining Fluids and Oil Filter Removal
- Oil Level Indicator and Tube Removal
- Exhaust Manifold Removal
- Engine Oil Cooler Removal
- Engine Coolant Thermostat Removal
- Intake Manifold Removal
- Timing Belt Upper Front Cover Removal
- Timing Belt Center Front Cover Removal
- Timing Belt Lower Front Cover Removal
- Timing Belt Removal
- Timing Belt Tensioner Removal
- Timing Belt Idler Pulley Removal
- Timing Belt Rear Cover Removal
- Water Pump Removal
- Camshaft Removal
- Cylinder Head Removal
- Oil Pan Removal
- Piston, Connecting Rod, and Bearing Removal
- Crankshaft Rear Oil Seal Removal
- Crankshaft and Bearing Removal
- Engine Block Disassemble
- Engine Block Cleaning and Inspection
- Crankshaft End Play, Check
- Crankshaft Out-Of-Round, Check
- Check Crankshaft Bearing Clearance (With Plastigage)
- Check Crankshaft Bearing Clearance (With Micrometer Gage Internal Measuring Device)
- Piston and Connecting Rod Disassemble
- Piston, Connecting Rod, and Bearing Cleaning and Inspection (Plastigage Method)
- Piston, Connecting Rod, and Bearing Cleaning and Inspection (Measuring Device Method)
- Piston and Connecting Rod Assemble
- Camshaft Cleaning and Inspection
- Cylinder Head Cleaning and Inspection
- Oil Pump Cleaning and Inspection
- Engine Block Assemble
- Crankshaft and Bearing Installation
- Piston, Connecting Rod, and Bearing Installation
- Camshaft Installation
- Cylinder Head Installation
- Oil Pump Installation
- Water Pump Installation
- Oil Pan Installation
- Timing Belt Idler Pulley Installation
- Timing Belt Tensioner Installation
- Timing Belt Installation
- Engine Oil Cooler Installation
- Exhaust Manifold Installation
- Oil Level Indicator and Tube Installation
- Engine Coolant Thermostat Installation
- General Description
- Drive Belt System Description
- Engine Controls and Fuel - 1.8L (2H0) - Introduction (2 of 2) 7
- Engine Controls and Fuel - 1.8L (2H0) - Troubleshooting & Diagnosis 3
- Engine Controls and Fuel - 1.8L (2H0) - DTC P000A to DTC P0365 39
- Engine Controls and Fuel - 1.8L (2H0) - DTC P0341 to DTC P2544 34
- Engine Controls and Fuel - 1.8L (2H0) - Introduction (1 of 2)
Wiring Systems and Power Management - Component Views & Component Connector End Views
85 subsections- 1/2-3/4 Shift Solenoid (SS) Valve (MNF)
- 2/3 Shift Solenoid (SS) Valve (MNF)
- Ambient Air Temperature Sensor - 2
- Automatic Transmission Input Shaft Speed (ISS) Sensor (MNF)
- Automatic Transmission Output Shaft Speed (OSS) Sensor (MNF)
- Automatic Transmission Shift Lever Position Indicator (MNF)
- Battery
- Blower Motor
- Camshaft Position (CMP) Actuator Solenoid Valve - Intake
- Camshaft Position (CMP) Sensor - Intake
- Crankshaft Position (CKP) Sensor
- Cruise Control Clutch Pedal Release Switch (M25)
- Cigar Lighter
- Clutch Start Switch
- Door Lock - Passenger
- Door Lock - Right Rear
- Door Unlock Relay
- Engine Control Module (ECM) X2
- Engine Control Module (ECM) X3
- Engine Coolant Level Switch
- Engine Cooling Fan - Left (MNF with C60)
- Engine Cooling Fan - Right (MNF with C60)
- Evaporative Emission (EVAP) Canister Purge Solenoid Valve
- Fan Control Module - X3
- Fog Lamp - Right Front (T96)
- Fuel Door Release Actuator
- Fuel Injector 2
- Fuel Injector 3
- Fuel Injector 4
- Generator - X1
- Headlamp - Right High Beam Solenoid
- Headlamp - Right Low Beam
- Heated Oxygen Sensor (HO2S) 2
- Heated Seat Element - Passenger Cushion (KA1)
- Hood Ajar Switch
- Inflatable Restraint Front End Sensor - Right
- Inflatable Restraint Steering Wheel Module - X1
- Inflatable Restraint Steering Wheel Module - X2
- Inflatable Restraint Roof Rail Module - Right
- Inflatable Restraint Side Impact Sensor (SIS) - Left
- Inflatable Restraint Side Impact Sensor (SIS) - Right
- Intake Manifold Runner Control (IMRC) Solenoid Valve
- Intake Manifold Tuning (IMT) Solenoid Valve
- Intake Manifold Tuning Valve (IMTV) Sensor
- K50 Relay (C3U)
- K93 Relay (MNF)
- License Lamp - Right
- Liftgate Release Switch
- Mode Actuator
- Neutral Control Solenoid Valve (MNF)
- Outside Rearview Mirror - Passenger
- Position Lamp - Right
- Pressure Control (PC) Solenoid Valve (MNF)
- Rear Window Defogger Grid - X2
- Repeater Lamp - Right Front
- Side Marker Lamp - Left Rear
- Side Marker Lamp - Right Front
- Side Marker Lamp - Right Rear
- Speaker - Center I/P
- Speaker - Left Rear
- Speaker - Right Front
- Speaker - Right Front Tweeter (U65)
- Speaker - Right Rear
- Starter - X1
- Starter - X2
- Stop Lamp Switch
- Sunroof Shade Module (C3U)
- Sunroof Switch (C3U)
- Sunshade - Left
- Sunshade - Right
- Tail Lamp - Right
- Tire Pressure Module
- Transmission Control Module (TCM) (MNF)
- Vehicle Communication Interface Module (VCIM) Battery
- Vehicle Communications Interface Module (VCIM) - Right
- Wheel Speed Sensor (WSS) - Left Rear
- Wheel Speed Sensor (WSS) - Right Front
- Wheel Speed Sensor (WSS) - Right Rear
- Window Motor - Left Rear (5 Door)
- Window Motor - Passenger
- Window Motor - Right Rear (5 Door)
- Window Switch - Driver
- Window Switch - Left Rear (5 Door)
- Window Switch - Passenger
- Window Switch - Right Rear (5 Door)
- Intermittent
- Power Mode Mismatch
- Electrical Symbols — Part 1
- Electrical Symbols — Part 2
- Basic Knowledge Required
- Checking Aftermarket Accessories
- Probing Electrical Connectors
- Frontprobe
- Backprobe
- Tools Required
- Measuring Voltage
- Measuring Voltage Drop
- Measuring Frequency
- With a DMM
- Fuse Powering Several Loads
- Flat Wire (Dock and Lock) Connectors
- Control Module/Component Voltage and Grounds
- Temperature Sensitivity
- Incorrect Control Module
- Salt Water Spray
- High Temperature Conditions
- Low Temperature Conditions
- Duplicating Failure Conditions
- Circuit Protection - Circuit Breakers
- Circuit Protection - Fusible Links
- Repairing a Fusible Link
- Repairing Damaged Wire Insulation
- Flat Wire Repairs
- GMLAN Repairs
- GMLAN Connector Terminal Repair
- GMLAN Wire Repair
- High Temperature Wire Repair
- Splicing Twisted or Shielded Cable
- SIR/SRS Connector Repair (Plastic Body and Terminal Metal Pin)
- SIR/SRS Component Wire Pigtail Repair
- SIR/SRS Wire Repair
- Connector Position Assurance (CPA)
- Terminal Position Assurance (TPA)
- Connector Repairs
- Identifying Connectors
- Connector Position Assurance Locks
- Terminal Position Assurance Locks
- Repair Procedure
- Terminal Repair Procedure
- Terminal Repair
- Reinstalling Terminal