So, you're probably wondering what the DSI probe looks like. Well, here's a picture. Click on the image to get a more detailed picture.
As you can see, I've numbered the Pins and labelled the adjustment screw in the picture. Here are the pin descriptions in relation to using this as a standard speedo/odo probe:
|1||To Positive (+) Pole on Battery|
|3||Output Pin. Goes to Pin 2 of T202/T303/T404|
|4||Output Pin, divide by 4. Same functions as pin 3|
|5||Pulse Wire of Car's Sensor|
|7||To Negative (-) Pole on Battery|
|Adjust Screw||Adjust Probe sensitivity|
If you are viewing this page for information on using this probe with the WRX, note that I have installation notes on this probe in relation to the 2002 Subaru WRX. This has detailed notes and information on installing this probe.