Changing transmission oil in toyota hiace 2003

SOURCE: how to change oil transmission isuzu rodeo 2003

There are two drain plugs on the bottom of the pan. remove the lower one to drain the trans fluid. To refill, use a pump and pump the fluid into the upper drain plug until it seeps out and re-install the plug, similar to refilling a manual trans.
Once this is done, Start the vehicle and run it for about 3 minutes, shifting through all gears (do not drive vehicle Remove the upper drain plug and let any excess fluid drain out. Done. This is as per Mitchell OnDemand.

SOURCE: Toyota Hiace 99 Fuel filter change

Look first right rear back under fuel tank,< If not, follow fuel lines from fuel tank one main line, one return line, traveling parallel to frame all the way to the motor compartment on front, can be front under right passenger side, first by the filter at the auto parts, that way you will know what to look for

SOURCE: When do I change the transmission fluid in my 2003 Highlander?

If the fluid smells burnt or is black, replace fluid. Manufacturer suggests that you inspect it at every 30,000 mile interval. I would suggest having it flushed every 75,000 miles as a normal maintenence.

SOURCE: Frequency to changing transmission fluid on 2003 Corolla

I'm not sure about Toyota's specific recommendation but when I ran my service station, we changed trans fluid at the 50,000 to 60,000 mile range. This covered most manufacturer's requirements at the time. Hope this helps.

SOURCE: how to change gearbox oil on a toyota hiace van...

Creating Gears Problem 1st and 3rd sleeping gears, how to romove this problem