WhiteOverGoldMK1GT
Member +
i will preface by saying i can wire fine, just need to be 100% sure on the below info.
just bought this
https://www.tiperformance.com.au/pr...shaft-throttle-position-sensor-tps-universal/
as despite my starlet having a haltech 1000 installed, it retained the stock TPS which is either off, or on, OR
more specifically 0% 4% or 100%, resulting in Huge power gaps under certain RPM, OR a jerky feeling on sudden accelerator changes.
it also did this on the stock ecu setup, so im 100% sure its the TPS.
to remedy this,
I Need help with the below picture. as i no doubt will have to wire this shit myself to save $$$. ep82 stock throttle position sensors has 3 wires. as does this sensor i just bought, it also has matching D shape so it'll fit fine.
my understanding so far is this,
on the new sensor it has Ground (Black wire) and Signal output (green wire, this carries the 0 to 5v to tell ecu how open it is), And the Positive (Red wire)
on the old sensor it has Pin 1, "IDL" (yellow-red wire), Pin 2, "E2" Being GND, ( brown wire), And Pin 3 "PSW" (yellow-green wire)
i only know where the ground goes.
The old engine harness was mostly removed except for a few things, such as the TPS wiring, But...
for the love of god. Please tell me i dont have to run new wires.
the 2 remaining wires, Where do i connect them?
just bought this
https://www.tiperformance.com.au/pr...shaft-throttle-position-sensor-tps-universal/
as despite my starlet having a haltech 1000 installed, it retained the stock TPS which is either off, or on, OR
more specifically 0% 4% or 100%, resulting in Huge power gaps under certain RPM, OR a jerky feeling on sudden accelerator changes.
it also did this on the stock ecu setup, so im 100% sure its the TPS.
to remedy this,
I Need help with the below picture. as i no doubt will have to wire this shit myself to save $$$. ep82 stock throttle position sensors has 3 wires. as does this sensor i just bought, it also has matching D shape so it'll fit fine.
my understanding so far is this,
on the new sensor it has Ground (Black wire) and Signal output (green wire, this carries the 0 to 5v to tell ecu how open it is), And the Positive (Red wire)
on the old sensor it has Pin 1, "IDL" (yellow-red wire), Pin 2, "E2" Being GND, ( brown wire), And Pin 3 "PSW" (yellow-green wire)
i only know where the ground goes.
The old engine harness was mostly removed except for a few things, such as the TPS wiring, But...
for the love of god. Please tell me i dont have to run new wires.
the 2 remaining wires, Where do i connect them?