Postby DIESELTRINI » March 13th, 2005, 10:40 pm
hmm... OK, I am no B-series expert, but first thing to check is to make sure there are no other sensors closeby using the same plug, that you may have crossed. THis is a common thing on D-series, with the IACV and IAT I think the other one is.
Of course this may not be the case on the B-series but I am not familiar with them. If everything was working good before the work, then something was damaged or not put back right. Did you change with a good known sensor? Test resistance of sensor, compare to specs.
Then check wiring for continuity to ground? Short between wires (to each other)? Open circuit?
THis is not a mystery, you just need to troubleshoot systematically. If your electrician is baffled, then you should be questioning his qualifications.