lionel025

I did that but all I found was the ABS ECU:confused:

Hi. I own a 1991 legacy FWD 5 speed. Where is the ECU on my car? I just cant seem to find it. Im going to a pick and pull and figured I'd grab an extra.

K thanks. And yes the one to the ECU was 5V. But I dont see the info you were talking about on page 62.

well one of them is giving me 5 volts but the other is giving me 10volts

Does anyone know the voltage that should be going to the temperature sensors?

Almost a guaranteed half shaft replacement. They usually cost around $70 and its a pretty quick job. Maybe 1-2 hours.

never use harbor freight:eek:

All the wires look good (no corrosion noticeable) but im not sure how the voltage is, thats why im asking for what the voltage should be going to them. I got the sensor from NAPA and I installed it. I work on cars all the time, but im new to Subarus.

The green test connectors are definitely not connected right now. Any other ideas?

Hi everyone. I purchased a 1991 legacy 2.2L fwd about 4 months ago. When I first got it everything was perfect. Two days later though the check engine light came on when I turned on the car. Then the code eventually went off (soft code). But then it came back and never left. I tried to run a MODIS on it to find the issue but it wouldnt make a connection. Then I brought it to Pep Boys (a bad decision I know) and after 2 hours of them struggling with it they told me it was the oxygen sensor. I replaced and tried to clear the code but it was still there. After doing research I found out that if you plug the two wires under the dash together then it blinks in a code to tell you whats wrong. It is giving me two long blinks and one short one which I found out to be the water temperature sensor. I replaced both sensors, coolant, and the thermostat yet I still cant get rid of the code. Also the radiator fans are always on starting immediately when you put the car in the start position. Is there another temperature sensor I am missing? Please help because I haven't smogged the car and the DMV won't give me another extension. I no longer have a form of transportation. Thanks!