2003 Toyota Tacoma Owners Manual - Page 271

'03 Tacoma U (L/O 0209) Checking power steering fluid c. Reinstall the reservoir cap If cold add If cold O.K. Checking tire pressure d. Remove the reservoir cap again and look at the fluid level. If the fluid is cold, the level should be in the "COLD" range on the dipstick. Similarly, if it is hot, the fluid level should be in the "HOT" range. If the level is at the low side of either range, add automatic transmission fluid DEXRONr II or III to bring the level within the range. e. After replacing the reservoir cap, visually check the steering box case, vane pump and hose connections for leaks or damage. If hot add If hot O.K. Check the fluid level on the dipstick. If necessary, add automatic transmission fluid DEXRONr II or III. If the vehicle has been driven around 80 km/h (50 mph) for 20 minutes (a little more in frigid temperatures), the fluid is hot (40_C-80_C or 104_F-175_F). You may also check the level when the fluid is cold (about room temperature, 0_C-40_C or 32_F-104_F) if the engine has not been run for about five hours. a. Clean all dirt from outside of the reservoir tank. b. Remove the reservoir cap by turning it counterclockwise and wipe the dipstick clean. CAUTION The reservoir tank may be hot so be careful not to burn yourself. Keep your tire pressures at the proper level. The recommended cold tire pressures, tire size and the cargo weight rating are given in Section 8. Tire size and pressure are also on the tire pressure label as shown. You should check the tire pressures every two weeks, or at least once a month. And do not forget the spare! Incorrect tire pressure may waste fuel, reduce the comfort of driving, reduce tire life and make your vehicle less safe to drive. If a tire frequently needs refilling, have it checked by your Toyota dealer. NOTICE Avoid overfilling, or the power steering could be damaged. 2003 MY TACOMA (OM35800U) 271