GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
1997
🢒
Blazer - 2WD
🢒
Engine
🢒 Engine Controls - 2.2L
Engine
All Description and Operation
Air Induction System
Crankcase Ventilation System
Cruise Control
Electronic Ignition (EI) System
Evaporative Emission Control System
Exhaust Gas Recirculation (EGR) System
Knock Sensor (KS) System
Powertrain Control Module (PCM)
Powertrain Control Module Controlled Air Conditioning
Powertrain Control Module Outputs Description
Transmission Controls
All Special Tools and Equipment
Special Tools
Diagnostic Trouble Codes
DTC P0404 Exhaust Gas Recirculation (EGR) Open Position Performance
DTC P0405 Exhaust Gas Recirculation (EGR) Position Sensor Circuit Low Voltage
DTC P1133 O2S Insufficient Switching Sensor 1
DTC P1336 Crankshaft Position (CKP) System Variation Not Learned
DTC P1404 Exhaust Gas Recirculation (EGR) Closed Position Performance
DTC P1602 Lost Communications with Brake/Traction Control (EBTCM) System
DTC P1621 Control Module Long Term Memory Performance
Electrical/Electronic Schematic Diagrams
Engine Controls Schematic Icons
Engine Controls Schematic References
Electrical/Electronic Specifications
Temperature Versus Resistance
General Diagnostic Information
Crankcase Ventilation System Diagnosis
Electronic Ignition (EI) System Diagnosis
Removal, Installation, and Replacement
Accelerator Controls
Air Cleaner Element
Camshaft Position Sensor Replacement
Crankcase Ventilation System
Crankshaft Position Sensor Replacement
Engine Coolant Temperature Sensor Replacement
Evaporative Emission Canister Hoses
Evaporative Emission Canister Purge Solenoid
Evaporative Emission Canister Replacement
Evaporative Emission Vent Valve Replacement
Exhaust Gas Recirculation Valve Replacement
Heated Oxygen Sensor Replacement
Ignition Control Module Replacement
Intake Air Ducts
Intake Air Resonator
Intake Air Temperature Sensor Replacement
Knock Sensor Replacement
Manifold Absolute Pressure Sensor Replacement
Oxygen Sensor Replacement
Servicing Quick Connect Fittings
Throttle Position Sensor Replacement
Vehicle Speed Sensor Buffer Replacement