Wats up guys. My oil guage just stoped working like last week.I think its the sensor that fell off. Can yu guys tell me were its located. Thanks a lot. I have a 87t2

 

The Factory Service Manual can be found in the FAQ For FC thread. It contains all this information and more, and is an essential tool for any sort of service work that needs to be performed on these cars.

Additionally, the Haynes service manual for the 1986 thru 1991 RX-7 (both turbo and NA) can be found at most local auto parts stores or purchased from any good bookstore (ISBN number 1 56392 007 7). It is only about $25 and is a great quick reference for things like this. Not only does it contain most of the information in the FSM condensed into an easy to read format, but it includes full wiring diagrams as well.

These manuals will answer 99% of service related questions for the car and if you intend to do your own repair work, you will need at least one of them. Preferably both, since the FSM is a free download.

 

And as well as those manuals, a quick search would've found this pic I've posted dozens of times for people asking the same question. Most likely the wire has fallen of the sender. If the sender fell off the engine there'd be oil pissing everywhere...

 

*****. If the sender fell off the engine there'd be oil pissing everywhere...****

Only for about fifteen minutes, then the leak will stop.