Q: How to Install a Blend Door Actuator on 2009 Toyota Highlander?
A: Begin the rear air outlet control servo motor sub-assembly installation by fixing the component with two screws using the reference point while connecting the appropriate connector. Next, install the rear cooling unit assembly, rear No. 5 air duct, No. 1 cooler air duct, cooler plate, roof side inner garnish assembly RH, deck trim side panel assembly RH, front deck side trim cover RH, No. 1 luggage compartment trim hook, rope hook assembly (for RH side), rear combination light service cover RH, side trim cover RH (for manual air conditioning system), rear room temperature sensor (for automatic air conditioning system), deck side trim RH, deck side trim cover RH, rear seat side garnish cap, rear floor finish plate, rear No. 2 seat assembly, connect rear seat lap type belt assembly LH, connect rear seat lap type belt assembly RH, install rear No. 2 seat inner belt assembly, install rear mat, install deck floor board assembly, install deck side trim box LH, install rear seat side cover LH, install deck side trim box RH, install jack carrier assembly, install jack assembly, install jack carrier cushion, install jack carrier support, install rear seat side cover RH, install tonneau cover assembly (w/ tonneau cover), install No. 2 deck board sub-assembly, install No. 3 deck board sub-assembly, install deck board assembly, install rear door opening trim Weather Strip RH, install rear door scuff plate RH, connect cooler refrigerant liquid pipe C, connect cooler refrigerant suction hose, connect rear heater inlet water hose, connect rear heater outlet water hose, charge with refrigerant, add engine coolant (for 1AR-FE), add engine coolant (for 2GR-FE), inspect for coolant leak (for 1AR-FE), inspect for coolant leak (for 2GR-FE), warm up engine, and inspect for refrigerant leak.