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Hi SAU, 


i need to know the TPS voltage range for an R34 GT4 ATESSA ECU.

32/33 GTR 0.3v - 2.5v

34 GTR 0.5v - 4.5v

does anyone know if it’s 32/33 or 34 spec?

does anyone have a 34 gt4 and a multimeter that can test pin 37 (tps out) on the factory engine ecu?


thanks in advance



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Sontheninput voltage to the ATESSA ecu is 

0.5 - 4v is that correct? Any chance you can PM me a photo or screen shot of the manual your looking at?


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Yep good link - and it’s the R34 supplement 1 manual that has the E-TS/ABS ecu details in it, in the BR section.

Strangely enough the description for the E-TS diagnosis is wrong in the manual for the GT4 Sedan (probably correct for the coupe), from what I have found the Sedan is more like the E-TS Pro, and S2 Stagea.

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