Cruise Control Electronic Control Unit
WARNING: This page is about a different car, the 2002 Toyota Avalon and 2001 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.
Cruise control Electronic Control Unit (ECU) delivers an input signal to control overdrive operation in accordance with vehicle speed when cruise control is operating. Cruise control ECU is located behind instrument panel junction block on left side of instrument panel.