LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2006 >> LS 430 >> Repair and Diagnosis >> 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
AFS ECU Right side of dash. See Figure.
Air Suspension ECU Behind right side of dash. See Figure.
Canister Pump Module Left rear of vehicle. See Figure.
Clearance Sonar ECU On left side of luggage compartment. See Figure.
Climate Control Seat ECU (Driver's Seat) Under right side of driver's seat. See Figure.
Climate Control Seat ECU (Front Passenger's Seat) Under front passenger's seat. See Figure.
Climate Control Seat ECU (Rear LH Seat) In left side of rear seat. See Figure.
Climate Control Seat ECU (Rear RH Seat) In right side of rear seat. See Figure.
Cooling Fan ECU On front center of engine compartment, on radiator support. See Figure.
Distance Control ECU Behind right side of dash. See Figure.
Door Lock Control Receiver Right rear of luggage compartment. See Figure.
Driver Door ECU Inside front of left front door. See Figure.
Driver Seat ECU Below left side of driver's seat. See Figure.
Driver Side J/B ECU At left kick panel. See Figure.
Engine Control Module On left front of engine compartment, in protective case. See Figure.
Front Controller On engine room No. 2 R/B. See Figure.
Front Passenger Door ECU Inside right front door. See Figure.
Gateway ECU Behind left end of dash. See Figure.
Headlight Control ECU LH Behind left headlight. See Figure.
Headlight Control ECU RH Behind right headlight. See Figure.
Luggage Room J/B ECU On left side of luggage compartment. See Figure.
Moon Roof Control ECU At front of roof opening. See Figure.
Navigation ECU On lower right side of luggage compartment. See Figure.
Passenger Side J/B ECU At right kick panel. See Figure.
Power Tilt & Power Telescopic ECU Behind left side of dash. See Figure.
PPS ECU Right side of dash. See Figure.
Rear Door LH ECU Inside left rear door. See Figure.
Rear Door RH ECU Inside right rear door. See Figure.
Rear LH Seat ECU Behind left side of rear seat back. See Figure.
Rear RH Seat ECU Behind right side of rear seat back. See Figure.
Seat Belt Control ECU Left side of luggage compartment. See Figure.
Seat Climate Controller Front LH (Seat Back) In driver's seat back. See Figure.
Seat Climate Controller Front RH (Seat Back) In passenger's seat back. See Figure.
Seat Climate Controller Rear LH (Seat Back) In left rear seat back. See Figure.
Seat Climate Controller Rear LH (Seat Cushion) In left rear seat cushion. See Figure.
Seat Climate Controller Rear RH (Seat Back) In right rear seat back. See Figure.
Seat Climate Controller Rear RH (Seat Cushion) In right rear seat cushion. See Figure.
Shift Lock Control ECU Below shift lever, in center console. See Figure.
Skid Control ECU W/Actuator Behind left side of dash. See Figure.
Steering Lock ECU Left side of dash. See Figure.
Stereo Component Tuner On lower right side of luggage compartment. See Figure.
Television Camera ECU Right rear of luggage compartment. See Figure.
Theft Deterrent ECU Behind upper right center of dash. See Figure.
Transponder Key Computer Behind upper center of dash. See Figure.
Vibration Seat ECU LH Behind left rear seat back. See Figure.
Vibration Seat ECU RH In rear seat assembly. See Figure.