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Impreza G sensor stick / G sensor oprn/ground short

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Old Oct 7, 2025 | 10:05 AM
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Default Impreza G sensor stick / G sensor oprn/ground short

Hey,
I am a newbie in the Subaru landscape, I just bought a 2002 bugeye non turbo mint 56k miles Impreza that i abcolutely love. Trouble is i have a fault code on the abs system and the wheels were locking and the ABS light does NOT come on at all. My topdon was originally reporting error 7500 G sensor stick which i assumed was the g sensor. ordered, changed, to begin with was showing the same code and then a couple minutes after turned into 7600 G sensor open / Ground short. If i were to guess the wiring that i wiggled to get the new sensor in place must be/may be damaged. Please do share if anyone had any similar experiences. The carpet is extremely tight around the wiring ... do you really have to take the seat out to have a proper look at the wiring ? Do you gouys know of any known spots where the wiring gets damaged ? the car is truly mint inside but i have found signs that someone might have spiled some coffee on the center console right above the g sensor.
Any help is greatly appreciated, alternatively if there is any guru within the March Cambridgeshire / UK area i am willing to pay for them to have a look.

Regards
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Old Oct 7, 2025 | 08:44 PM
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Quick update... the light in the dash was filled with silicone... eh well. abs diagnostic returns codes 56 and 25
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Old Oct 8, 2025 | 07:56 AM
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The attached pdf files may be useful for diagnosis (for MY01/02 non STI)
Attached Files
File Type: pdf
ABS DTC 25 and 56.pdf (3.83 MB, 0 views)
File Type: pdf
Harness Connectors.pdf (1.48 MB, 0 views)
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Old Oct 10, 2025 | 05:47 PM
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Default Update

Thank you sir , very much appreciated, do you by any chance have the back harness as well ? As the code 25 shows as the rear right sensor . After clearing the codes through the diagnostic port i am only left with the code 25 which is stubborn enough to stay even when the sensor is disconnected 😳. I tries freessm but it doesn’t seem to have any abs type diagnostics apart from a on / off measurement. Topdon still shows the g-sensor open / ground short



Last edited by CreamX; Oct 10, 2025 at 06:46 PM. Reason: Update
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Old Oct 10, 2025 | 07:39 PM
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Attached as requested....
Attached Files
File Type: pdf
Rear cords.pdf (610.5 KB, 0 views)
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