LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Toyota >> 2010 >> Prius Base >> Repair and Diagnosis >> Quick Lookups >> Electrical Component Locations >> Electrical Component Locator >> Control Units
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Control Units

CONTROL UNITS LOCATION

Component Location
A/C Amplifier Assembly Behind center of dash. See Figure.
Certification ECU Behind right side of dash. See Figure.
DCM (Telematics Transceiver) Behind center of dash. See Figure.
Door Control Receiver Right "C" pillar. See Figure.
Driving Support ECU Behind right side of dash. See Figure.
ECM (Engine Control Module) Left side of engine compartment. See Figure.
Headlight Leveling ECU Behind right end of dash. See Figure.
Main Body ECU Behind left end of dash. See Figure.
Occupant Detection ECU Under front passenger's seat. See Figure.
Parking Assist ECU Behind right side of dash. See Figure.
Power Management Control ECU Behind right side of dash. See Figure.
Power Steering ECU Behind left side of dash. See Figure.
Seat Belt Control ECU Behind right side of dash. See Figure.
Seat Heater Control Under driver's seat. See Figure.
Skid Control ECU Behind left side of dash. See Figure.
Sliding Roof Control ECU Center of roof. See Figure.
Solar Battery A/C Blower Vent ECU Behind center of dash. See Figure.
Tire Pressure Warning Antenna & Receiver Left "C" pillar. See Figure.
Tire Pressure Warning ECU Behind right side of dash. See Figure.
Transmission Control ECU Behind right side of dash. See Figure.