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Control Units

WARNING: This page is about a different car, the 2003 Toyota 4Runner. However, it is still accessible from the selected car via links, so may be relevant.
CONTROL UNITS LOCATION

Component Component Location
A/C Control Assembly Behind lower center of dash. See Figure.
Air Bag Sensor Assembly Below center of dash. See Figure.
Back Door ECU In left side of liftgate. See Figure.
Blower Motor Controller Behind lower right side of dash.
Body ECU Behind lower left end of dash, in driver side J/B. See Figure.
Door Control Receiver On left "D" pillar, behind trim. See Figure.
Engine Control Module Behind right end of dash. See Figure.
Moon Roof Control ECU Above headliner, at center of windshield header. See Figure.
Navigation ECU On right side of cargo area. See Figure.
Rear Seat Audio Controller At top center of roof. See Figure.
Shift Lock Control ECU Under center console, near shift lever assembly. See Figure.
Skid Control ECU Behind left end of dash, above driver side J/B. See Figure.
Suspension Control ECU Behind left end of dash, near base of "A" pillar. See Figure.
Theft Deterrent ECU Behind upper right side of dash. See Figure.
Towing Brake Controller Behind lower left end of dash.
Transponder Key Computer Behind upper right side of dash. See Figure.
Shift Lock Control ECU Below gear shift lever assembly.
4WD Control ECU Behind lower right end of dash. See Figure.