How do you know what ratio a subaru wrx gearbox is if it doesn't have a trans code sticker on it?

Question edited into English :>D

2004 Subaru Impreza Car Radio Wiring Guide - MODIFIEDLIFE

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Feel free to use any car stereo wiring diagram or factory radio wire colors that are listed on Modified Life but keep in mind that all information here is ...

Radio Wiring Diagram for a 2004 Subaru Impreza Wagon - Fixya

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Subaru Impreza WRX 1993-2007 Car Stereo pinout

https://pinoutguide.com > ... > Subaru Impreza pinouts
Dec 9, 2019 - Pin #. Function. WRX Factory Radio Connector Wire Color ( wires go to WRX's Speakers, etc.) Subaru After-Market Harness Wire Color

How To Subaru WRX Stereo Wiring Diagram - My Pro Street

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Feb 15, 2016 - Use our WRX Stereo Wiring schematic to complete your aftermarket stereo install into your Subaru Impreza WRX or STI.

LMM? Most trouble codes are a letter followed by four numbers, example P0121. Not sure what you a talking abut or how you came up with the number you did. A little more background as to what your problem is may help.

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1993 subaru

Here is a list of Subaru diagnosis codes. If these are not what you are coming up with let me know the numbers you are getting and I will look them up on my genisys scanner to further assist you.
1111 No codes stored
11 Crankshaft position sensor (Don't confuse with above, usually when the crankshaft sensor if dodgy the thing won't start anyway)
12 Starter switch faulty
13 Camshaft position sensor
14 Injector no.1
15 Injector no.2
16 Injector no.3
17 Injector No.4
21 Engine temp sensor
22 Knock sensor
23 Mass air flow sensor
24 Idle air control sensor (usually accompanied by running too fast/slow)
31 Throttle position sensor
32 O2 sensor
33 Vehicle speed sensor
35 Emissions canister purge valve
38 Torque control signal (Automatics)
42 Closed throttle position
44 Turbo wastegate regulator malfunction
45 MAP sensor
49 CO adjustment resistor for older cars not fitted with cats
51 Neutral switch (Manual gearbox)

this is a coolant performance code. Usuallly sets this code if the connector was left unhooked to the coolant sensor or the thremostat is stuck open. By any chance do you have a gauge that seems to be on the cold side ??

Subaru makes/sells a good product. Too bad you've had issues with the clutch in/of your WRX. Since you have 25 years of experience driving manual transmission car(s) you should understand that the problem can not be pinpointed without taking the component apart. Your vehicle is under the manufacturer warranty so Subaru should repair/replace the defective clutch. After the WRX is fixored sell it and buy another VW......Peace

It should be: TY754VBAAA

It is located on the passanger side of the bellhousing. If you shine a torch down the left side of the motor at the back near the firewall where the gearbox meets the motor you shouls see a white sticker with the code on it.

Hope this helps.

you have a bigger issue,the diff ratio in the gearbox needs to be the same as the rear diff,is it if not you need to change it you may need another box alltogether

no it does not, the wrx has its throw out bearing attached to a shaft that needs to be removed before you seperate the trans from the engine. you will see a access plug on the drivers side just below the starter,remove the plug with a 10mm hex to gain access the shaft,install a 6 mm by 1.0 bolt into the threaed portion of the shaft and slide it out,the throw out bearing is attached to the pressure plate with a large cir clip, make sure the throw out and shaft are reinstalled on the trans before it is installed,when it is, push fork while standing in front of the car to attach the the throw out bearing to the pressure plate, good luck!

Look for the option code sticker in the glove box and look up the codes on the net or call the subaru dealer and ask them what the opton codes are on your lagacy. Good luck.