2007 Toyota Highlander Owners Manual - Page 180
2007 Toyota Highlander Manual
Page 180 highlights
'07 HIGHLANDER_U (L/O 0608) CRUISE CONTROL FAILURE WARNING If the "CRUISE" indicator light flashes when using the cruise control, press the "ON−OFF" button to turn the system off and then press it again to turn it on. If any of the following conditions then occurs, there is some trouble in the cruise control system. D The indicator light does not come on. D The indicator light flashes again. D The indicator light goes out after it comes on. If this is the case, contact your Toyota dealer and have your vehicle inspected. 166 2007 HIGHLANDER from July '06 Prod. (OM48682U)