Quote:
Originally Posted by pentoman
ooh ooh ooh.... Throttle position switch? Either the one on the linkage with the wheel, or the one one in the intake but with the pins at the side which you can test for full throttle or idle throttle positions. Got to be said that you should test connection through to the ECU as well, have heard of problems with wires between ECU and sensors.
incidentally engine will run without ECU.
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You're right. I believe all I need to do is pop off the OVP and that turns off the ECU. Last time I tried that was when I was checking for vacuum leaks using the O2 sensor...it still misfired but I've progressed alot from then so I should give it a shot again now.
Take a look at these wire readings:
1) 1.266 k Ohms
2) 1.271 k Ohms
3) 1.248 k Ohms
4) 1.263 k Ohms
5) 1.227 k Ohms
6) 1.107 k Ohms
They look pretty linear except Plugs 3 and 4....Are they within spec or could they be suspect? These plugs are about 6 months old since I bought them new. OEM Bosch ones.
What do ya think?