LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Cadillac >> 1997 >> Seville SLS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests 4.6L >> Component Locations
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Component Locations

COMPONENT LOCATIONS

Component Location
Camshaft Position (CMP) Sensor Right Rear Of Engine
Cooling Fan Relays Rearward Of Radiator, Center Bottom Between Cooling Fans
Crankshaft Position (CKP) Sensors Front Center Of Engine
Cruise Control Module Left Rear Of Engine Compartment, On Left Strut Tower
Data Link Connector Under Instrument Panel, On Hood Release Bracket
EGR Valve Top Left Rear Of Engine, Rear Of Throttle Body
Engine Coolant Temperature (ECT) Sensor Left Rear Corner Of Engine, Near Base Of Rear Engine Lift Hook
Engine Oil Level Switch Front Center Bottom Of Engine, In Oil Pan
Engine Oil Pressure Switch Front Center Of Engine, Near Top Of Oil Filter
EVAP Canister Purge Solenoid Left Rear Corner Of Engine, Near Cam Cover
EVAP Canister Vacuum Switch Left Rear Corner Of Engine, Near Cam Cover
Fuel Injectors In Intake Manifold
Idle Air Control (IAC) Valve Top Of Engine, On Front Of Throttle Body
Ignition Control Module Right Top Of Engine, Below Ignition Coils
Intake Air Temperature (IAT) Sensor Left Front Of Engine Compartment, Attached To Air Cleaner Assembly
Knock Sensor Center Of Engine, Under Intake Manifold, In Cylinder Valley
Manifold Absolute Pressure (MAP) Sensor Top Front Of Engine, Right Of Throttle Body
Mass Airflow (MAF) Sensor Top Of Engine, On Air Inlet Of Throttle Body
Maxi-Fuse Block Left Front Of Engine Compartment, Near Strut Tower
Oxygen Sensors (O2S)
Front Center Front Of Engine, In Exhaust Manifold
Rear Center Rear Of Engine, In Exhaust Manifold
Pre-Converter Forward Of Catalytic Converter
Post-Converter Rear Of Catalytic Converter
Powertrain Control Module (PCM) Lower Left Front Of Engine Compartment, Under Air Cleaner Assembly
Power Steering Pressure Switch Right Rear Of Engine
Throttle Position (TP) Sensor Top Of Engine, On Front Of Throttle Body
Transaxle Range Switch Left Of Transaxle, Near Base Of Rear Engine Lift Hook
Underhood Fuse/Relay Center In Engine Compartment, Forward Of Left Strut Tower
Vehicle Speed Sensor Right Side Of Transaxle, Near Right Engine Mount