Wiring trans temp sensor
Moderators: jsmcortina, muythaibxr
Wiring trans temp sensor
Looking to hook up temp sensor to ms3 pro to monitor trans temp. I have the gm sensor from diy just unsure which wires I use to hook it up. Also I am running the ls plug and play harness.
Re: Wiring trans temp sensor
Tried using analog in 3 and sensor ground wires from the spare bundle of wires and no luck, gauge reading is way off. Tried searching and searching on here haven't found any info how to do this.
Re: Wiring trans temp sensor
You probably need a pull up resistor 2.49k
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Re: Wiring trans temp sensor
Yes, you need the 2490 ohm resistor wired to 5vref as a pull-up
Volvo 940, 2jzge, MS3Pro, daily
240Z, 2JZ, MS3Pro boost control
240Z, 2JZ, MS3Pro boost control