Computer

Asked by Aug 24, 2017 at 01:31 AM about the 1999 Cadillac DeVille Sedan FWD

Question type: Maintenance & Repair

How can you tell if the
computer is bad in a
99 Cadillac DeVille the
car will crank but won't
start the fuse box
under the hood is
getting no power to
the left side of it which
controls the fuel pump
and a lot of other
starting features.
Please someone help

2 Answers

Hi Linda, there may be various factors involved with the electrical related issues, I highly recommend for you to have the vehicle go through diagnostics to determine the exact cause, because depending on guess work will cost more in the long run. You can also call part sales stores and ask them to see if they can plug in their scanners to read the faults in your car.

21,695

check the large fuses in box also if it has them, maybe shaking the wiring at box will jar a connection

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