How many clicks should have on Throttle Position Switch?
I got fault code 2-3-3 on 94 940 non turbo.
I checked IAC it seems like open all the time while it running.
I took TB out checking the TPS with multi tester.
First click come as soon as blade open and second click come blade open about half way.
First click cutting continuity between pin# 2 and 10. Second click connecting continuity between pin# 3 and 10.
Is this normal or I got bad TPS?
Thanks in advance.

 

With the ignition on I get 12v at the IAC connector even I removed TPS connector.
I get 12v at the IAC all the time.
I think it should cut voltage off at the IAC connector when I removed TPS connector.
What do you think?
Thanks.

 

mine does the same thing, it has 12v all the time.