Hi,
The DLC power supply is provided via pin 16 at the connector. See pic 1. Power is sent from fuse 2 in the under-hood fuse box. It is the same fuse that powers the horn. So, if the horn is operational, the fuse is good.
I attached the wiring schematic specific to the data link connector. I had to cut it in half to make it readable, but I did overlap the two so you can follow from one to the next.
Let me know if this helps.
Take care,
joe
See pics below. Note: I attached a pic showing the fuse location. See pic 6. The schematic says fuse 2 is the horn/DLC power supply. The fuse box legend says it is 25. Check to see if there is a legend under the lid for conformation. Also, the wiring diagrams and fuse information is for a V6 engine.
Images (Click to make bigger)
SPONSORED LINKS
Tuesday, October 3rd, 2023 AT 7:54 PM