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Home >> Oldsmobile >> 1997 >> Cutlass Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine System Testing & Engine Component Testing - 3.1L >> Component Locations
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Component Locations

COMPONENT LOCATIONS

Component Location
A/C Compressor Relay In Underhood Electrical Center, At Left Side Of Engine Compartment
A/C Pressure Sensor Front Of Engine Compartment
Camshaft Position (CMP) Sensor Top Rear Of Engine
Crankshaft Position (CKP) Sensor Lower Rear Of Engine (7X) Or Lower Front Of Engine (24X)
Cruise Control Module Right Side Of Engine Compartment
Data Link Connector Under Left Side Of Instrument Panel
EGR Valve Top Rear Of Engine
Engine Coolant Temperature (ECT) Sensor Top Rear Of Engine
Engine Oil Level Switch Rear Of Engine
Engine Oil Pressure Sensor Front Of Engine
EVAP Canister Purge Solenoid Top Rear Of Engine
EVAP Canister Vent Under Rear Of Vehicle
Fan Control Relays No. 1 & 2 In Underhood Electrical Center, On Left Side Of Engine Compartment
Fuel Injectors In Intake Manifold
Fuel Pump Relay In Underhood Fuse/Relay Center, Left Side Of Engine Compartment
Fuel Tank Pressure Sensor In Fuel Tank
Idle Air Control (IAC) Valve Top Left Side Of Engine
Ignition Control Module Top Rear Of Engine
Intake Air Temperature (IAT) Sensor Top Left Side Of Engine
Knock Sensor On Front Of Engine
Manifold Absolute Pressure (MAP) Sensor Top Rear Of Engine
Mass Airflow (MAF) Sensor Top Left Side Of Engine
Mode Control Relay In Underhood Electrical Center, On Left Side Of Engine Compartment
Oxygen Sensors (O2S)
Pre-Converter Top Rear Of Engine, In Left Exhaust Manifold
Post-Converter Center Of Passenger Compartment, Rear Of Catalytic Converter
Powertrain Control Module (PCM) Below Left Side Of Instrument Panel, Near Steering Column
Throttle Position (TP) Sensor Top Left Side Of Engine
Transaxle Range Switch Left Side Of Engine/Transaxle
Underhood Electrical Center On Left Side Of Engine Compartment
Vehicle Speed Sensor Rear Of Engine/Transaxle