OEM 2009 Toyota Sienna Cruise Control Module

2009 Toyota Sienna Parts Questions & Experts Answers

• Q: How to install the Cruise Control Module assembly and initialize it for proper specification recognition on 2009 Toyota Sienna?

  A: Install the Distance Control ECU assembly by tightening a torque wrench bolt to 5 Nm (51 kgf-cm, 44 in-lbf) and avoid using dropped or shocked assemblies while engaging the clip. When replacing the Distance Control ECU you must initialize it because the vehicle needs to detect its specifications accurately. First press the on position of the ignition switch while turning on the cruise main switch function. Press the main switch of the cruise control three times within three seconds when you have the brake pedal depressed and verify that the buzzer alerts you. Do not activate the dimmer switch while adjusting the optical axis because it can harm the automatic adjustment method which might generate incorrect settings; activating this switch mistakenly needs optical axis realignment. The beam axis adjustment is canceled through either ignition switch deactivation or cruise control main switch turn off or by reaching 10 km/h.