Joel Walker wrote:
>
> before you commit the ECU to the scrapheap, check the conductivity...

Greetings, and still surging. Sorry I took so long to reply; I have been
on a road trip up Vancouver Isl. Sales, and the van is my office. Thanks
for the advice Joel, which I did try. I assume by conductivity you are
referring to resistance in the wire. I tested the grounds for
continuity. 0 ohms. Also the O2 sensor wire is clean too. Good
connection there. Also tested the Gray wire from the coolant sensor to
the ICM, via the main connector. The meter shows continuity, but there
is .1 ohms of resistance showing which could be in the main connector of
the FI harness where the 2 gray wires meet.
Other problems are surfacing which I will post later. Thanks again.

Randolph