Results 1 to 3 of 3

Thread: Spare port to control relay

  1. #1
    Tuner
    Join Date
    Jul 2015
    Location
    Poland (Europe)
    Posts
    174

    Spare port to control relay

    Are there any spare ports in Gen3 PCM that can be used to control relay. I want to add trans fluid radiator fan and was wondering is it possible to control by PCM? As far as i remember id toes read trans temp fluid.

    Best regards

  2. #2
    Advanced Tuner Montecarlodrag's Avatar
    Join Date
    Nov 2009
    Location
    Pegasus Galaxy
    Posts
    919
    There are unused pins on the PCM, however there is no logic in the OS to make use of them. You will not find any table or parameter to turn the fan on/off.
    You need a custom operating system to enable that function. It is possible with the correct code but i doubt you will find anything
    9 sec Montecarlo SS

  3. #3
    Tuner
    Join Date
    Jul 2015
    Location
    Poland (Europe)
    Posts
    174
    thanks for reply

    best regards