IPS Switch in the TPS

[DSM98GSX]

I'm trying to figure out a few things. I've converted to a Haltech Sport 1000, custom engine bay harness, using the 2gb TPS on a S90 TB. I want to keep my cruise control but haven't had the ability to test everything together. My main question is: the built in IPS in the TPS sensor ties into the stock ecu and also the auto cruise control ecu, so will the cruise still work with my configuration? I've gone through both the FSM electrical for my year as well as the auto cruise FSM and cannot come to a definitive answer. Any help or guidance is appreciated!

-Ronin

 

[DSMPT]

I'm trying to figure out a few things. I've converted to a Haltech Sport 1000, custom engine bay harness, using the 2gb TPS on a S90 TB. I want to keep my cruise control but haven't had the ability to test everything together. My main question is: the built in IPS in the TPS sensor ties into the stock ecu and also the auto cruise control ecu, so will the cruise still work with my configuration? I've gone through both the FSM electrical for my year as well as the auto cruise FSM and cannot come to a definitive answer. Any help or guidance is appreciated!

-Ronin

It should work as long as if you keep the auto cruise circuit the same. The stock ECU is just receiving the TPS/IPS signal, sending nothing to the auto cruise ECU. So I think only changing the receiver (ECU) wouldn't affect the auto cruise circuit.

 

[DSM98GSX]

Thanks for the input. I'll wire it up as normal and once the car is running, I'll know for sure!