When do i have to change the timing belt on a toyota Prado

'3L' is an engine type not a Model. We are a North American website, we only speak English :>D

https://translate.google.ca/?sl=auto&tl=en&text=Diagrama%20de%20fucibles%20de%20un%20toyota%203l%20del%201995&op=translate

'96-'02 Toyota Land Cruiser Prado (90 & 95) Fuse Diagram

Pinterest https://www.pinterest.com > Explore > Vehicles
Feb 22, 2022 - Fuse Box Layout Toyota Land Cruiser Prado J90 and J95, Toyota Colorado - Petrol 2.7L (3RZ-FE, 3RZ-F), 3.4L (5VZ-FE) and Diesel 2.8L (3L), ...

Fuse Box Diagram Toyota

Fuse Box Diagrams https://fuse-box.info > Home > Toyota
Fuse box diagrams (location and assignment of electrical fuses) Toyota 4Runner (N180; 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002). Toyota 4Runner (N210; ...

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Question edited for clarity, spelling and translated into English.
Question moved to our only Toyota Land Cruiser Prado category.

Yes there is an RPM Read Sensor. It displays on the tachometer how fast the engine is spinning.

https://www.google.com/search?q=1999+toyota+prado+rpm+sensor

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Question edited for clarity and apparently it is a GXL not GLX.
Question moved to model category.

106 INCH Pounds, or 9 foot pounds.

2000 Toyota Land Cruiser 4.7L Engine Torque Specs

https://toyota-specs.com > cars > cruiser4.7 > torque-spe...
Valve Covers Installation The valve cover bolts torque down to 106 in-lbs or about 9 ft-lbs in a criss cross order. Be sure not to miss any bolts to avoid ...

https://www.manualslib.com/manual/1185839/Toyota-Land-Cruiser-Prado.html?page=227

http://au.zapmetasearch.com/ws?q=prado%20manual&asid=au_gc3_10&mt=b&nw=g&de=c&ap=1o1 this has all or most of the download info

What is your question? Do you want to know where to get it? Or do you need to know how to download it?
You can get any auto manual from either the manufacturer (in your case that would be Toyota) but they cost a few bucks. You can also get the digital version on places like E-bay. I paid four dollars for mine. Check it out. As for downloading it. I would have to know more. What operating system? Mac, PC...? And where are you downloading from? Email, website, manufacturer?

i have exactly the same model and same problem at 100,000 km however i read the forum advice but my one neither has the grommet on the front neither a screw to re-locate to reset so the only way was to remove the bulb instead

http://www.car-handbooks.com/Landcruiser.html

Is the magnet clutch on the compressor engaging? If not; replace the magnet clutch relay.

i think it is a wiring problem mine does the same i keep pressing the bottom on and off then after a while it came on and stayed on then a few months later i pluged a satnav in the power point then it messed up the air conditioning again i have had a lot of wiring problems with mine