If it does not power up then usually there is a blown cigerette lighter fuse.
You have a old style 1705 with dual tunes.
t/s tune=60hp and 110ftlbs of torque at the wheels
Perf=80 hp and 130ftlbs
I hope this helps...
Ron
cigarette lighter fuse.
Not the power point but the Cig fuse powers up the diagnostic port.
If you would like to check power at the port.
pin #16 in the lower right corner of the port on the small side of the plug.
I hope this helps
Ron
sc reply
Thank you for the wonderful photos. I hope my buddy comes home soon.
He is a Ranger from Fort Hood. He has been there since Jan. 21.
GOD SPEED for all of our troops.
Home of the free because of the BRAVE.......
This is a perfect statement.
Ron
I did not introduce myself. My name is Ron I am the senior tech adviser here at Superchips in SAnford Fl. I have been here for just under 4 years. My job is my passion, making a more spirted, more powerful vehicle for everyone to enjoy.....:sweet
I am not here to SELL anything, but here to...
sc reply
With the 7.3 excusions you would need to do a PATS clear request with the ignition after tuning.
If you turn the ignition on without the tuner plugged up, watch the theft light, it should be flashing aprox. 3 blinks per sec. after about 30-45 sec. the theft light will slow or go out...