Hi, I didn't have much luck Googling this one, so thought I'd ask the group...
On Monday my ECM failed suddenly while driving. (The comedy of errors I went through before arriving at the correct diagnosis is its own story.) The remanufactured ECM worked perfectly on several short trips, but failed the day after installation. This time it did not fail while driving, but the vehicle wouldn't start, with the same symptoms. (Cranks fine, no gas, no sound of fuel pump when ignition is turned on, fuel pump runs from test point.)
Other than the fuel pump relay, what other items should I be checking for low resistance? (Which I gather is the most common demise for these units) Perhaps I just got a bad ECM, but I want to make sure I don't have some other problem. Anything else I should look for?
Thanks much, Bruce Adams