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Home >> Cadillac >> 2013 >> CTS Sedan AWD V6-3.6L >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Powertrain Management >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Locations
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Engine Control Module: Locations





Front of Vehicle/Engine Compartment Component Views

Engine Compartment Components - Left Side





1 - Windshield Wiper Motor (Left Hand Drive)

2 - Brake Fluid Level Switch

3 - Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor (LSA) or Multifunction Intake Air Sensor (LFW or LFX)

4 - Engine Control Module (ECM) (LFW or LFX)

5 - A/C Refrigerant Pressure Sensor

6 - A/C Compressor Clutch (LFW or LFX)