semih Posted June 27, 2023 Report Share Posted June 27, 2023 hi i installed my wrx6 g4x on my gc8, first i hooked up bosch iat no problem(an temp2), second bosch ntc sensor for oil temp(an temp3)(from oil plug) now i want to install bosch combined pressure temperature sensor but i don't need temperature from combined sensor if i hook up directly an volt5 for pressure will i be ok ? or do i have to connect temperature pin? if i need to confirm myself i 'll hook +5v, ground and an volt5 right ? Regards, Semih Quote Link to comment Share on other sites More sharing options...
Confused Posted June 27, 2023 Report Share Posted June 27, 2023 You don't have to connect up an output from the sensor to the ECU if you don't wish to. I have a combined sensor in my fuel pressure regulator, but I'm only using the Pressure side, so I have connected 5v, sensor ground, and the pressure output to the ECU. So, yes, that's correct semih 1 Quote Link to comment Share on other sites More sharing options...
semih Posted August 2, 2023 Author Report Share Posted August 2, 2023 i want to ask another question, can i connect 2 combined sensor to one 5v? i want to use for fuel Quote Link to comment Share on other sites More sharing options...
Confused Posted August 2, 2023 Report Share Posted August 2, 2023 Yes, the 5v sensor supply & sensor ground can be shared between multiple sensors. semih 1 Quote Link to comment Share on other sites More sharing options...
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