bosch fuel pressure temperature combined sensor wiring

[kirchoff]

hello i need to wire this sensor to a monsoon g4x ecu, an temp 1 and an temp 2 is already used, so i need to use a normal an volt input.

is it necessary to wire with a external resistor to have good readings or is it already inside sensor?

i attach an imaged of wiring with resistor.

thanks

https://www.hartsockmotorsports.com/products/link-ecu-pressure-psig-and-temp-sensor-kit

[Adamw]

Yes you will need an external pull-up for the temp sensor.  

[RDantinne81]

Adam- Im wiring the same sensor for both my fuel temp/ pressure and my oil temp/pressure.

I see the options for wiring to temp 1-4 (link fury) Selectable/no pullup, and fixed 1k pullup.

Im not yet familiar with these terms. Could provide info on the wiring of the external resistor and which input should be used.

Thanks

 

 

[Adamw]

The OP only needed to add his own pull-up resistor because he had used up all of his temp inputs so only had AN volt inputs spare.  

If you are connecting these sensors to AN Temp 1-4 you dont need to do anything special wiring wise.  

[RDantinne81]

2 hours ago, Adamw said:

The OP only needed to add his own pull-up resistor because he had used up all of his temp inputs so only had AN volt inputs spare.  

If you are connecting these sensors to AN Temp 1-4 you dont need to do anything special wiring wise.  

Ok. Thanks