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Component Locations

NOTE: For component locations refer to COMPONENT LOCATIONS  table or illustrations. See Fig 1 -Fig 12 .
COMPONENT LOCATIONS

Component Location
A/C Refrigerant Pressure Sensor Attached To A/C High Side Line
Body Control Module Mounted On Toe Board
Cooling Fan Relays In Right Side Of Engine Compartment, In Underhood Electrical Center
Data Link Connector Under Left Side Of Instrument Panel
Engine Coolant Temperature Sensor Left Side Of Engine, Below Generator
Engine Oil Level Switch Right Side Of Oil Pan
Engine Oil Pressure Sensor Top Center, Rear Of Engine
EVAP Canister Purge Solenoid At Left Side Of Engine, On Intake Manifold
EVAP Canister Vent Solenoid Right Side Rear Compartment Brace, Inside Rear Wheelwell Panel
Fuel Injectors In Intake Manifold
Ignition Control Modules On Valve Cover At Top Of Each Cylinder
Intake Air Temperature Sensor Part Of MAF Sensor
Knock Sensors Center Of Engine, Below Intake Manifold
Manifold Absolute Pressure Sensor Rear Of Intake Manifold
Mass Airflow Sensor In Intake Duct Before Air Filter Assembly
Post-Converter Oxygen Sensors Rear Of Catalytic Converters
Powertrain Control Module On Right Side Of Engine Compartment, Rear Of Wheelwell
Pre-Converter Oxygen Sensors Rear Of Engine, In Exhaust Manifolds
Throttle Actuator Control Module Mounted On Side Of Powertrain Control Module, Below Battery
Throttle Actuator Motor Left Side Of Throttle Body
Throttle Position Sensor On Throttle Body
Transaxle Range Switch Left Side Of Transmission
Underhood Electrical Center Right Side Of Engine Compartment, Between Wheelwell & Instrument Panel
Vehicle Speed Sensor At Top Right Of Differential
Fig 1: Locating A/C Pressure Switch & AIR Pump
G00114963Courtesy of GENERAL MOTORS CORP.
Fig 2: Locating AIR Solenoid, PCM & Throttle Actuator Control Module
G00114964Courtesy of GENERAL MOTORS CORP.
Fig 3: Locating CKP Sensor & HO2S Bank 2, Sensor 1
G00114967Courtesy of GENERAL MOTORS CORP.
Fig 4: Locating CMP, EOP & MAP Sensors
G98J02211Courtesy of GENERAL MOTORS CORP.
Fig 5: Locating Engine Oil Temperature Sensor & HO2S Bank 1, Sensor 1
G00028139Courtesy of GENERAL MOTORS CORP.
Fig 6: Locating EVAP Canister
G00114725Courtesy of GENERAL MOTORS CORP.
Fig 7: Locating EVAP Purge Valve, Ignition Coil Modules, Throttle Actuator Control, ECT & TP Sensors
G00028140Courtesy of GENERAL MOTORS CORP.
Fig 8: Locating EVAP Vent Valve
G00114965Courtesy of GENERAL MOTORS CORP.
Fig 9: Locating HO2S Bank 1 & 2, Sensor 2
G00114968Courtesy of GENERAL MOTORS CORP.
Fig 10: Locating Knock Sensors
G00113383Courtesy of GENERAL MOTORS CORP.
Fig 11: Locating PNP Switch
G00114966Courtesy of GENERAL MOTORS CORP.
Fig 12: Locating VSS (Manual Transmission Shown - Automatic Transmission Similar)
G00230122Courtesy of GENERAL MOTORS CORP.
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