1990 legacy revolution sensor

[ed]

my trouble code for automatic transmission reads 33 .Ive just rebuilt the transmission. I ran an ohm meter on the 2 wires for the revolution sensor and reads resistance ...the needle on my ohm meter jumps to the right . Is there a way to test the revolution sensor?

[ed]

also does this affect the way the tranny works

[tahiti350]

My wife's wagon had that code when I bought it, but the rear driveshaft front U joint was broken. Once I ran the test cycle it cleared and hasn't come back.

[ed]

t his is a 2wd but thanks for trying . also the ecu reads a code 33 which is the speed sensor. are these t he same as the tcu code 33 (revolution sensor)

[Legacy777]

Code 33 is the 2nd vehicle speed sensor. It's in the combination meter. If it's not getting the right signal, you will experience issues with how the trans operates, no lockup, and the radiator fans will probably remain on.

[ed]

thanks Josh , any advice ? Is there a way to test this and what it looks like. Im not sure where it is. I take it its not the sensor in the back of the transmission. which I hope its a good thing. thanks again.

[Legacy777]

Does your speedometer work? If so, the VSS2 is working, and it may just be a wiring issue or bad connection between the combination meter and ECU or TCU.

Have you tried resetting the ECU or TCU?

[ed]

the speedometer does work and ive disconnected the battery and and ive pulled the # 14 fuse. Does that sound right? I did see some butchred wires under the dash on the left side of the steering column. Ill have to do some more looking when i get a chance. Thanks for the info, You seem to know alot about these cars, Im still learning. thanks again Josh.

[ed]

by the way is the ecu code 33 and the tcu code 33 saying the same thing . Or are they differrent.

[Legacy777]

by the way is the ecu code 33 and the tcu code 33 saying the same thing . Or are they differrent.

Yes they are saying the same thing.

[ed]

thanks Josh. That helps. I wasn't sure