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the fuse that Powers the Data Link Connector Pin (#16) is the Fuse #15 (15 Amp)
click here for the datalink wiring diagram
click here for the fuse #15 location
let me know how you make out
do you have a test light?
fuse #15 powers the DLC pin #16
use a test light connected to ground and you should have power on pin 16 of the DLC (this is supplied through fuse #15)
let me know if you have power to both sides of fuse 15 and if you have power to the DLC pin 16....
thank you for using Just Answer