Need to change crank sensor 2004 infinity FX35 where located and how

Question edited for clarity. Your vehicle is not an 'infinite. it is an 'Infiniti, and it is an 'FX35', not and 'FX3', plus it is 'YouTube', not Tube'. If you can spell it you can find it :>D

YouTube is for videos, not for finding fuse box data. The Radio is listed as 'Audio' and has 2 fuses. BUT, did you disconnect the battery recently? It the 'radio' asking for the code?

Infiniti FX35/FX45 (S50; 2003-2008) fuses and relays

Fuse-Box.info https://fuse-box.info > infiniti > infiniti-fx35-fx45-s50...

The fuse box is located behind the cover under the instrument panel. The location of the fuses in the passenger compartment: Infiniti FX35/FX45 (2003 ...

Infiniti FX35/FX45 (S50; 2003-2008) fuses and relays

Infiniti FX Forum https://www.infinitifx.org > attachments > 0-20... PDF
Infiniti FX35/FX45 (S50; 2003-2008) fuses and relays. Driver's Side Panel Fuse Box. Assignment of fuses in the instrument panel ... Fuse Box #1 Diagram ...

Infiniti FX35 2004 Interior Fuse Box/Block Circuit Breaker ...

CarFuseBox https://www.carfusebox.com > infiniti-fx35-2004-inter...

Jan 30, 2023 - Infiniti FX35 2004 Interior Fuse Box/Block Circuit Breaker Diagram ; -, Fuse Block ; -, Smart Entrance Control Unit ; -, Engine Control Module (ECM).

The two main reasons are here.

https://www.google.com/search?q=2006+FX35+Infiniti.+The+Speedometer+quit+working

The most common reasons an INFINITI FX35 speedometer isn't working are the vehicle speed sensor (VSS), a faulty speedometer, or an electrical issue.

..

The Camshaft Position sensor is typically located in the cylinder head of the engine and has a cylindrical portion that inserts into the head. The Crankshaft Position sensor is normally located in the timing cover or on the side of the block with a cylindrical portion that inserts into the block

The Camshaft Position sensor is typically located in the cylinder head of the engine and has a cylindrical portion that inserts into the head. The Crankshaft Position sensor is normally located in the timing cover or on the side of the block with a cylindrical portion that inserts into the block.

Look at the rear of the oil pan on the left side. You should see the sensor with one (1) bolt retaining the sensor in it's place. (see illustration on right).

Hope this helps....

The factory amplifier in a 2004 Infinity FX35 engine is located in the air conditioning unit. Diagnostic tools @http://www.obd2express.co.uk

need to pull door panel off there is a cable that op. the window they get twisted in motor poss. need window motor..

Well first of, what are you looking for the AIT?

But anyways, the AIT should be in the MAF Sensor. Hence all the wires.
OK so i havent taken apart a MAF sensor and neither should you, its a pricey item.

But I do know this; An AIT is an NTC sensor meaning that when tempurature goes resistance goes down and when resistance goes down Voltage goes up. Now one thing you can do is find a wiring diagram of the maf sensor and the vehicles computer. And on there it will show you which wire goes to the AIT.

Any Other question? Just ask me.