96 E350 based RV w/460 ,
changed my cluster , I have to change the calibration to 1065CAL as my previous one ......
I looked at some videos on the net , but they are all from a Bronco .... It says to ground the single wire psom connector that is Under the dash glove compartment ....But where is it in our E350`s ?

thanks
Daniel

 

found the LB/Y wire Under the dash at the bottom near the floor .....

problem : I`m at 967 I have to go to 1065 ,,,,,,,, it only goes down contrary to some videos I see on the net ...... And also when I reach about 560 it quits and goes to total odometer milage ........................what to do ?

thanks
Daniel