I need the diagram of the acceleration pedal sensor of the 2002 Nissan Sentra

The fuses and relays cover all the windows, so the likely culprit is the door switch module.

https://www.google.com/search?q=2002+nissan+sentra+window+switch

Nissan Sentra (B15; 2000-2006) fuses and relays

https://fuse-box.info > nissan > nissan-sentra-b15-2000-...

Here you will find fuse box diagrams of Nissan Sentra 2000, 2001, 2002, 2003, 2004, 2005 and 2006, get information about the location of the fuse panels ...

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I didn't think it had one but its here ,if this is what you needed PLEASE let me know I am trying a new diagram program.
Woody

P2138 is for the accelerator pedal position sensor fault, you will need to replace that switch.

I’m happy to assist further over the phone at https://www.6ya.com/expert/gregg_78ecbb34e27be215

this one will work. http://www.ebay.co.uk/itm/2003-Nissan-Micra-Electronic-Accelerator-Pedal-/321195223272?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item4ac8ba28e8 dont know if you are in the uk

All O2 Sensors are on the exhaust pipes and or in the converters,on all vehicles. Follow the wires.

Check for codes. Check out the throttle position sensor

this is all i could find,the fusebox locations and fuse location #, but nothing about which fuse is which, i hope this will help,

2002 Nissan Sentra Serpentine Belt 2.5 litre

Go to the following web site (copy and post the web address to your browser)

http://www.daycoproducts.com/daycoweb.nsf/cf652a4feb630ad0862571a4005ae40c/a866a821123f887c862571a5006988df!OpenDocument

There are 2 PDF documents above the photo. The first gives you the Routing guide for the vehicle/engine - 6-18 0n page 98 and the second document ( Illustration PDF) gives you the belt routing diagram for 6-18.

Hope this gives you what you need.
Cheers
Sean
Voluntary contributor.

Carefully remove the plastic panel from the left side of the center console next to the accelerator pedal. That will expose the heater coil and lower duct. Next to the accelerator pedal there is a long, slender cover that is removable. Pull down gently on the bottom to unsnap, rotate out, and remove from top hinge. The filter is there. Reverse operation to restore console.

try replacing the throttle body or throttle position sensor