How to change the injectors on a 1990 4.5 liter Cad. ElDorado engine?
My '90 Eldorado has a 4.5L port injection in it
try a new flasher
in the gas tank
The starter on a 1990 Cadillac DeVille is located on the bottom of the engine near the back. It is on the side by the radiator.
11 and they cost over 35.00 to replace
The best place to start is to look it up in the owner's manual or to search it on YouTube.
Jump the starter solenoid Take jumper wire from Battery + to trigger wire to starter (mounted on top of starter)
to reset the change oil message, hold the Eng-Data and Range buttons at the same time until you see the 100 on the drivers information center.