2006 Toyota Highlander Owners Manual - Page 161

'06 HIGHLANDER HB_U (L/O 0503) (f) Malfunction Indicator Lamp This lamp comes on when the ignition key is turned to the "ON" position and goes off after the hybrid system starts. This means that the warning light system is operating properly. If the lamp remains on, or the lamp comes on while driving, first check the followings. Emissions Inspection and Maintenance (I/M) programs Your vehicle may not pass a state emission inspection if the malfunction indicator lamp remains on. Contact your Toyota dealer to check your vehicle's emission control system and OBD (On−Board Diagnostics) system before taking your vehicle for the inspection. For details, see "Emissions Inspection and Maintenance (I/M) programs" on page 374 in Section 6. (g) Low Fuel Level Warning Light This light comes on when the fuel level in the tank becomes nearly empty. Fill up the tank as soon as possible. On inclines or curves, due to the movement of fuel in the tank, the low fuel level warning light may come on earlier than usual. (h) "ABS" Warning Light This light comes on when the ignition key is turned to the "ON" position. If the anti − lock brake system function of the VDIM (vehicle dynamics integrated management) is working properly, the light goes off when the "READY" light comes on. Thereafter, if the function malfunctions, the light comes on again. When the "ABS" warning light is on and the yellow brake system warning light is on, the anti −lock brake system function and the brake assist function of the VDIM may not operate so that the wheel could lock up during a sudden braking or braking on slippery road surfaces However, the brake system still operates conventionally. When the "ABS" warning light is on and the yellow brake system warning light is off, the anti −lock brake system function of the VDIM does not operate so that the wheels could lock up during a sudden braking or braking on slippery road surfaces. However, the brake system still operates conventionally. D Empty fuel tank If the fuel tank is empty, refuel immediately. D Loose fuel tank cap If the fuel tank cap is loose, securely tighten it. These cases are temporary malfunctions. The malfunction indicator lamp will go off after taking several driving trips. If the lamp does not go off even after several trips, contact your Toyota dealer as soon as possible. If the fuel tank is not empty or the fuel tank cap is not loose... D There is a problem somewhere in the hybrid system or warning light system itself. Contact your Toyota dealer as soon as possible to service the vehicle. 148 2006 HIGHLANDER (Hybrid) from Mar. '05 Prod. (OM48530U)