PCM ( Power control module) under the hood on the left front side of engine bay in the air cleaner asssembly.
BCM ( Body control module ) behind the left side of dash, left of the steering column.
there is no ECM on this model the PCM is the engine controler.
SOURCE: 99 buick regal won't start
Hello, the Regal seems to have that problem. Insert your key in the ignition and turn it but do not turn the car on, make sure you here the fuel pump kick in, then at the end of you r fuel rail there should be a cap, remove it, use a very thin screw driver and push that part in, Be careful it's going to squirt gas, that's a good sign. If it does not, check your fuel filter. And last, if nothing above described works first check your negative wire on your fuel pump, second your injectors, they might be clogged.
Best of luck, God Bless.
Willie
ECSracing Team
SOURCE: 99 Buick Regal LS dual climate control. No heat passenger side.
the motor for the passenger side
blend door is shot
SOURCE: '99 Buick Regal coolant will cone on.
How warm does it get? The computer won't turn them on unless the coolant temp gets to 235
SOURCE: where is the ecu in a 1989 buick regal 2.8
In the engine compartment. Under the black plastic cover on the passenger side. next to the fuse box by the metal crossbar
Testimonial: "perfect !!"
400 views
Usually answered in minutes!
×