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- #81
Keeping in the same bundle of wires as the AC controls on the Toyota side, getting the oil pressure gauge to read on the dash was easy. I used this adapter: Amazon product ASIN B015NFNC10 to thread in the port on the bac of the block. The 1/8 NPT is so close to the pitch of the 1/8 BPST of the Toyota oil pressure sender, that I just wrapped in teflon tape. No leaks. I did have a leak at first because of the crush washer. Switch the steel crush waster on the adapter out for a copper one and you're good to go. For the sender, I used part no. 83520-60011
The Toyota oil pressure sensor wire is in that same bundle that runs along that passenger side inner fender. Check out your EWD to verify color. If you have a power probe you can trigger it to make sure it is the right one if you want, but this is pretty cut and dry. I cut mine to the correct length and crimped a new terminal and connector on, but you can keep what is there if you don't want to mess with it. Make sure you slide the connector onto the brass barb in the center, not the silver tab off to the side. Connector will fit both places and the silver tab will not give you the data you want.
The Toyota oil pressure sensor wire is in that same bundle that runs along that passenger side inner fender. Check out your EWD to verify color. If you have a power probe you can trigger it to make sure it is the right one if you want, but this is pretty cut and dry. I cut mine to the correct length and crimped a new terminal and connector on, but you can keep what is there if you don't want to mess with it. Make sure you slide the connector onto the brass barb in the center, not the silver tab off to the side. Connector will fit both places and the silver tab will not give you the data you want.