2014 Ford Fusion titanium - Is it possible to install a TCU and get ford pass in this car?

Your trying to use Ford Connect and that will NEVER work for you. You have to have an L series TCU and a L series APIM. The TCU would run on HS4 and would need a GWM that would support that canbus also. The Fusion never came with HS4 in any year.

Then the Ford servers would have to be updated saying you had the Connect features and that’s never gonna happen.

Sorry but you are doing things that will never work.

But it will still function to start the car if the TCU will work…but Connected Services were never offered in a Fusion, so FordPass support will never see it.

I just want to get ford pass and open and close my car from my phone

For the 2014 you’re going to have to use an H or J series TCU, K series APIM and more than likely have to update the calibration in the IPC, FCIM, BCM and GWM to the 2015 calibrations and then to the 2016 calibrations. This assumes the car was built after 11/2013 (the cut over date where ETIS when it was available used to show “all after 10/31/2013 built as Mondeo”).
Prior to 11/2013 on the 2014MY Hermosillo was adding bits and pieces from the Mondeo as they ran out of the original stock.

Do you have a wiring guide of any that would show where the canbus hi canbus lo are at the dsp? which pins?

Here you go…