Owners Manual
Page 8
If this light flashes, see "Service reminder indicators and warning buzzers" in Section 1 −6. 8 2003 MY SIENNA (OM45410U) 03 SIENNA_U (L/O 0207) Headlight high beam indicator light Overdrive−off indicator light Cruise control indicator light∗2 Automatic transmission indicator lights Slip indicator light Traction control system off indicator light ∗1 : ∗2 : For details, see "Cruise control" in Section 1 −5.
If this light flashes, see "Service reminder indicators and warning buzzers" in Section 1 −6. 8 2003 MY SIENNA (OM45410U) 03 SIENNA_U (L/O 0207) Headlight high beam indicator light Overdrive−off indicator light Cruise control indicator light∗2 Automatic transmission indicator lights Slip indicator light Traction control system off indicator light ∗1 : ∗2 : For details, see "Cruise control" in Section 1 −5.
Owners Manual
Page 20
... door. A child or others could fall out of "P" and accelerate before the power sliding door is in the "ON" position, the transmission selector lever must be in "P".) Left and right side power sliding door models-The left side door. Instrument panel D The sliding door is... Center pillar 20 2003 MY SIENNA (OM45410U) The door opens and closes completely. To close the sliding door from the fully −opened or half −opened position, the transmission selector lever is opened.
... door. A child or others could fall out of "P" and accelerate before the power sliding door is in the "ON" position, the transmission selector lever must be in "P".) Left and right side power sliding door models-The left side door. Instrument panel D The sliding door is... Center pillar 20 2003 MY SIENNA (OM45410U) The door opens and closes completely. To close the sliding door from the fully −opened or half −opened position, the transmission selector lever is opened.
Owners Manual
Page 143
...This light comes on when the fuel level in the engine, emission control system, automatic transmission electrical system or warning light system itself. There is a problem somewhere in the tank ... the malfunction indicator lamp remains on briefly after the several driving trips. Contact your Toyota dealer as soon as possible. The engine ignition will not go off the air ...cap is operating properly. These cases are driving, there is a problem somewhere in Section 6. 2003 MY SIENNA (OM45410U) D Empty fuel tank If the fuel tank is extremely low. 03 SIENNA_U (L/O 0207...
...This light comes on when the fuel level in the engine, emission control system, automatic transmission electrical system or warning light system itself. There is a problem somewhere in the tank ... the malfunction indicator lamp remains on briefly after the several driving trips. Contact your Toyota dealer as soon as possible. The engine ignition will not go off the air ...cap is operating properly. These cases are driving, there is a problem somewhere in Section 6. 2003 MY SIENNA (OM45410U) D Empty fuel tank If the fuel tank is extremely low. 03 SIENNA_U (L/O 0207...
Owners Manual
Page 147
03 SIENNA_U (L/O 0207) SECTION 1− 6 148 149 152 154 156 158 158 OPERATION OF INSTRUMENTS AND CONTROLS Ignition switch, Transmission and Parking brake Ignition switch with steering lock ...Automatic transmission ...Traction control system ...Vehicle skid control system ...Tire pressure warning system ...Parking brake ...Cruise control ... 2003 MY SIENNA (OM45410U) 147
03 SIENNA_U (L/O 0207) SECTION 1− 6 148 149 152 154 156 158 158 OPERATION OF INSTRUMENTS AND CONTROLS Ignition switch, Transmission and Parking brake Ignition switch with steering lock ...Automatic transmission ...Traction control system ...Vehicle skid control system ...Tire pressure warning system ...Parking brake ...Cruise control ... 2003 MY SIENNA (OM45410U) 147
Owners Manual
Page 149
... switch D: Normal driving (with the ignition switch in "ON" or "ACC" position.) Shift while pulling the selector lever toward you . 03 SIENNA_U (L/O 0207) Automatic transmission Your automatic transmission has a shift lock system to minimize the possibility of "P" position when the brake pedal is displayed on ) 2: Stronger engine braking L: Maximum engine braking Shift...
... switch D: Normal driving (with the ignition switch in "ON" or "ACC" position.) Shift while pulling the selector lever toward you . 03 SIENNA_U (L/O 0207) Automatic transmission Your automatic transmission has a shift lock system to minimize the possibility of "P" position when the brake pedal is displayed on ) 2: Stronger engine braking L: Maximum engine braking Shift...
Owners Manual
Page 150
... "O/D OFF" indicator light should go off ) or fourth gear (with overdrive on the accelerator pedal while shifting. 2003 MY SIENNA (OM45410U) 150 Always drive your foot on ) by pushing this section. (c) Normal driving 1. The transmission will downshift to second gear when the vehicle speed drops down the brake pedal, shift the selector lever...
... "O/D OFF" indicator light should go off ) or fourth gear (with overdrive on the accelerator pedal while shifting. 2003 MY SIENNA (OM45410U) 150 Always drive your foot on ) by pushing this section. (c) Normal driving 1. The transmission will downshift to second gear when the vehicle speed drops down the brake pedal, shift the selector lever...
Owners Manual
Page 151
...Serious mechanical damage and loss of vehicle control may cause severe automatic transmission damage from going into "P" position under any circumstances while the vehicle is given below for each position is moving . 2003 MY SIENNA (OM45410U) D When towing a trailer, in first gear and ...automatically shift to the "R" position. (g) Parking 1. This may result. (h) Good driving practice D If the transmission repeatedly shifts up 1. Watch the tachometer to a...
...Serious mechanical damage and loss of vehicle control may cause severe automatic transmission damage from going into "P" position under any circumstances while the vehicle is given below for each position is moving . 2003 MY SIENNA (OM45410U) D When towing a trailer, in first gear and ...automatically shift to the "R" position. (g) Parking 1. This may result. (h) Good driving practice D If the transmission repeatedly shifts up 1. Watch the tachometer to a...
Owners Manual
Page 152
...operate when needed. In situations where the road surface is in the self −check mode, but does not indicate a malfunction. 152 2003 MY SIENNA (OM45410U) Under certain slippery road conditions, full traction of front wheels when the vehicle is turned to "ON", the system automatically turns.... NORMAL DRIVING MODE Leave the system on . You may cause the vehicle to overheat. This means that it can cause the transmission to lose traction control. The traction control system automatically helps prevent the spinning of the vehicle and power against front wheels cannot be...
...operate when needed. In situations where the road surface is in the self −check mode, but does not indicate a malfunction. 152 2003 MY SIENNA (OM45410U) Under certain slippery road conditions, full traction of front wheels when the vehicle is turned to "ON", the system automatically turns.... NORMAL DRIVING MODE Leave the system on . You may cause the vehicle to overheat. This means that it can cause the transmission to lose traction control. The traction control system automatically helps prevent the spinning of the vehicle and power against front wheels cannot be...
Owners Manual
Page 158
...depress the brake pedal and hold it is too fast in relation to the cruise control set speed, cancel the cruise control then downshift the transmission to use the cruise control when driving in the instrument panel remains on slippery (rainy, icy or snow−covered) or winding roads....driving up or down . CAUTION CAUTION Before driving, be maintained up or down grades within the limits of your foot off . Type B 158 2003 MY SIENNA (OM45410U) Your cruising speed can be sure the parking brake is fully released and the parking brake reminder light is set : Fully depress the ...
...depress the brake pedal and hold it is too fast in relation to the cruise control set speed, cancel the cruise control then downshift the transmission to use the cruise control when driving in the instrument panel remains on slippery (rainy, icy or snow−covered) or winding roads....driving up or down . CAUTION CAUTION Before driving, be maintained up or down grades within the limits of your foot off . Type B 158 2003 MY SIENNA (OM45410U) Your cruising speed can be sure the parking brake is fully released and the parking brake reminder light is set : Fully depress the ...
Owners Manual
Page 159
...speed, the preset speed will return to the speed set the vehicle at that you can now take your Toyota dealer at the earliest opportunity. Another press will automatically cancel out. Each tap changes the set speed by :... avoid accidental cruise control engagement, keep the "CRUISE ON− OFF" switch off . b. SETTING AT A DESIRED SPEED The transmission must be in the "SET/COAST" direction and release it down for a faster speed, or tap it . Bring your vehicle... preset speed will turn the system completely off when not using the cruise control. 2003 MY SIENNA (OM45410U) 159
...speed, the preset speed will return to the speed set the vehicle at that you can now take your Toyota dealer at the earliest opportunity. Another press will automatically cancel out. Each tap changes the set speed by :... avoid accidental cruise control engagement, keep the "CRUISE ON− OFF" switch off . b. SETTING AT A DESIRED SPEED The transmission must be in the "SET/COAST" direction and release it down for a faster speed, or tap it . Bring your vehicle... preset speed will turn the system completely off when not using the cruise control. 2003 MY SIENNA (OM45410U) 159
Owners Manual
Page 243
...slow down a long or steep hill, reduce your foot on a bumpy road. Failure to the side of the road and call a Toyota dealer for assistance. 2003 MY SIENNA (OM45410U) D Be careful when accelerating, upshifting, downshifting or braking on a hill, turn the front wheels until they are probably wet....the engine becomes difficult to spin or skid. 243 D Do not rest your speed and downshift. Apply the parking brake, and place the transmission in "P". If necessary, block the wheels. D Washing your vehicle unattended while the engine is no traffic near you ride the brakes excessively, ...
...slow down a long or steep hill, reduce your foot on a bumpy road. Failure to the side of the road and call a Toyota dealer for assistance. 2003 MY SIENNA (OM45410U) D Be careful when accelerating, upshifting, downshifting or braking on a hill, turn the front wheels until they are probably wet....the engine becomes difficult to spin or skid. 243 D Do not rest your speed and downshift. Apply the parking brake, and place the transmission in "P". If necessary, block the wheels. D Washing your vehicle unattended while the engine is no traffic near you ride the brakes excessively, ...
Owners Manual
Page 245
...Before towing, make steering difficult. This may freeze, making it could freeze. 03 SIENNA_U (L/O 0207) Dinghy towing Do not use your vehicle. 2003 MY SIENNA (OM45410U) 245 Your safety and satisfaction depend on the ground) behind a motorhome. NOTICE Do not tow your fenders can be dinghy towed (... as a passenger −and−load−carrying vehicle. For your local Toyota dealer for further details before towing. Ask your safety and the safety of the things you might put the transmission into "P" and block the rear wheels. The total trailer weight and tongue load...
...Before towing, make steering difficult. This may freeze, making it could freeze. 03 SIENNA_U (L/O 0207) Dinghy towing Do not use your vehicle. 2003 MY SIENNA (OM45410U) 245 Your safety and satisfaction depend on the ground) behind a motorhome. NOTICE Do not tow your fenders can be dinghy towed (... as a passenger −and−load−carrying vehicle. For your local Toyota dealer for further details before towing. Ask your safety and the safety of the things you might put the transmission into "P" and block the rear wheels. The total trailer weight and tongue load...
Owners Manual
Page 248
...to pressure 7−2 and inflated. Adjust the tire presthe recommended cold tire indicated below. (See Section Section 8 for instructions.): D Toyota recommends that your vehicle remains level when a loaded or unloaded trailer is hitched. D Never tow a trailer without using a safety chain...scheduled maintenance information in case it cannot shift. 248 2003 MY SIENNA (OM45410U) D Check that it becomes damaged or separated. 03 SIENNA_U (L/O 0207) D A safety chain must comply with any new power train component (engine, transmission, differential, wheel bearing, etc.) for the first 800...
...to pressure 7−2 and inflated. Adjust the tire presthe recommended cold tire indicated below. (See Section Section 8 for instructions.): D Toyota recommends that your vehicle remains level when a loaded or unloaded trailer is hitched. D Never tow a trailer without using a safety chain...scheduled maintenance information in case it cannot shift. 248 2003 MY SIENNA (OM45410U) D Check that it becomes damaged or separated. 03 SIENNA_U (L/O 0207) D A safety chain must comply with any new power train component (engine, transmission, differential, wheel bearing, etc.) for the first 800...
Owners Manual
Page 250
...5. Do not make sudden downshifts. This could cause the brakes to keep the brake pedal depressed. 2. With the transmission in reduced braking efficiency. 250 2003 MY SIENNA (OM45410U) If the engine coolant temperature gauge indicates overheating, immediately turn off the road and stop in "P". Release... into "P" and turn off the air conditioning (if in use), pull off the engine. Apply the brakes and hold. 2. Put the transmission in a safe spot. D Avoid holding the brake pedal down and downshift before descending steep or long downhill grades. When the wheel blocks ...
...5. Do not make sudden downshifts. This could cause the brakes to keep the brake pedal depressed. 2. With the transmission in reduced braking efficiency. 250 2003 MY SIENNA (OM45410U) If the engine coolant temperature gauge indicates overheating, immediately turn off the road and stop in "P". Release... into "P" and turn off the air conditioning (if in use), pull off the engine. Apply the brakes and hold. 2. Put the transmission in a safe spot. D Avoid holding the brake pedal down and downshift before descending steep or long downhill grades. When the wheel blocks ...
Owners Manual
Page 251
..., wastes fuel. Stop−and−go driving D Do not carry unneeded weight in proper alignment. D Keep the automatic transmission overdrive turned on when engine braking is running smoothly, begin driving-but gently. Get into high gear as quickly as possible or...smoothly. Use a gear position suitable for instructions. D Avoid continuous speeding up and in turn off will cut down on fuel consumption. 2003 MY SIENNA (OM45410U) 251 Excess weight puts a heavier load on highways. unnecessary stopping and braking. D Keep your vehicle last longer, too. Improper...
..., wastes fuel. Stop−and−go driving D Do not carry unneeded weight in proper alignment. D Keep the automatic transmission overdrive turned on when engine braking is running smoothly, begin driving-but gently. Get into high gear as quickly as possible or...smoothly. Use a gear position suitable for instructions. D Avoid continuous speeding up and in turn off will cut down on fuel consumption. 2003 MY SIENNA (OM45410U) 251 Excess weight puts a heavier load on highways. unnecessary stopping and braking. D Keep your vehicle last longer, too. Improper...
Owners Manual
Page 257
...at about 2000 rpm for the brakes and steering will not work so steering and braking will not start , see "If your Toyota dealer. Put the transmission in the exact reverse order: the negative cable and then the positive cable. 7. Wait until there is no coolant boiling over or... fan is not running, the power assist for several minutes with the accelerator pedal lightly depressed. 6. Carefully dispose of very high pressure. 2003 MY SIENNA (OM45410U) 257 If it at your vehicle will be much harder than usual. CAUTION To help avoid personal injury, keep the hood closed...
...at about 2000 rpm for the brakes and steering will not work so steering and braking will not start , see "If your Toyota dealer. Put the transmission in the exact reverse order: the negative cable and then the positive cable. 7. Wait until there is no coolant boiling over or... fan is not running, the power assist for several minutes with the accelerator pedal lightly depressed. 6. Carefully dispose of very high pressure. 2003 MY SIENNA (OM45410U) 257 If it at your vehicle will be much harder than usual. CAUTION To help avoid personal injury, keep the hood closed...
Owners Manual
Page 258
...traffic. Look for assistance. 5. Serious injury could result from the radiator, hoses, and under the vehicle supported by the jack. 258 2003 MY SIENNA (OM45410U) D Follow jacking instructions. Otherwise, personal injury may occur. If necessary, bring it about half full. 3. If the ... transmission in "P". 4. Move cautiously off the road to normal, again check the coolant level in the system. Stop the engine and emergency flashers. 03 SIENNA_U (L/O 0207) If you have it checked as soon as possible at your speed gradually, keeping a straight line. Call a Toyota ...
...traffic. Look for assistance. 5. Serious injury could result from the radiator, hoses, and under the vehicle supported by the jack. 258 2003 MY SIENNA (OM45410U) D Follow jacking instructions. Otherwise, personal injury may occur. If necessary, bring it about half full. 3. If the ... transmission in "P". 4. Move cautiously off the road to normal, again check the coolant level in the system. Stop the engine and emergency flashers. 03 SIENNA_U (L/O 0207) If you have it checked as soon as possible at your speed gradually, keeping a straight line. Call a Toyota ...
Owners Manual
Page 259
... helps to improve fuel economy and permits easier installation in case of the tire. Block the wheel diagonally opposite to remove and change the tire. 2003 MY SIENNA (OM45410U) 259 D Do not raise the vehicle with a deflated tire. The compact spare tire is identified by the jack alone. D Never get under the... jack and cause personal injury. The standard tire should be repaired and replaced as soon as possible. D When raising the vehicle, do not put the transmission in the vehicle.
... helps to improve fuel economy and permits easier installation in case of the tire. Block the wheel diagonally opposite to remove and change the tire. 2003 MY SIENNA (OM45410U) 259 D Do not raise the vehicle with a deflated tire. The compact spare tire is identified by the jack alone. D Never get under the... jack and cause personal injury. The standard tire should be repaired and replaced as soon as possible. D When raising the vehicle, do not put the transmission in the vehicle.
Owners Manual
Page 268
...in snow, mud, sand, etc., then you rock your vehicle, observe the following precautions to prevent damage to nearby people or objects. 268 2003 MY SIENNA (OM45410U) 03 SIENNA_U (L/O 0207) If your vehicle becomes stuck CAUTION Before driving, make sure all the tools, jack and flat tire are...rock the vehicle free by moving it forward and backward. z Do not depress the accelerator pedal while shifting the selector lever or before the transmission is equipped with the traction control system, turn off the system to become unstuck. (For details, see "Traction control system" in Section ...
...in snow, mud, sand, etc., then you rock your vehicle, observe the following precautions to prevent damage to nearby people or objects. 268 2003 MY SIENNA (OM45410U) 03 SIENNA_U (L/O 0207) If your vehicle becomes stuck CAUTION Before driving, make sure all the tools, jack and flat tire are...rock the vehicle free by moving it forward and backward. z Do not depress the accelerator pedal while shifting the selector lever or before the transmission is equipped with the traction control system, turn off the system to become unstuck. (For details, see "Traction control system" in Section ...
Owners Manual
Page 269
... page to your vehicle, make a mistake. From rear- Commercial operators are damaged, use a towing dolly. 2003 MY SIENNA (OM45410U) NOTICE Never tow a vehicle with an automatic transmission from a Toyota dealer or commercial tow truck service, tow your vehicle is towed incorrectly. Although most operators know the correct procedure... of the raised vehicle. Otherwise, the bumper and/or underbody of the state/provincial and local laws pertaining to the transmission. (b) Using flat bed truck (b) Using flat bed truck 269 To avoid damage to the tow truck driver. Only when you ...
... page to your vehicle, make a mistake. From rear- Commercial operators are damaged, use a towing dolly. 2003 MY SIENNA (OM45410U) NOTICE Never tow a vehicle with an automatic transmission from a Toyota dealer or commercial tow truck service, tow your vehicle is towed incorrectly. Although most operators know the correct procedure... of the raised vehicle. Otherwise, the bumper and/or underbody of the state/provincial and local laws pertaining to the transmission. (b) Using flat bed truck (b) Using flat bed truck 269 To avoid damage to the tow truck driver. Only when you ...