It is under the dash on the passenger side. Go as far as you can forward and to the left. It is attached to the side of the blower box. It has a red, purple, black and a smaller gray/black wire attached. Two small 7/16 screws at the base at the base hold it to the box. Remove the screws and pull the module to the right to remove it.
Behind glove-box, behind engine control module
Replace blower control module. Usually the fan starts acting erraticaly and eventualy just stops.
The body control module, on your 1997 Oldsmobile, is located on the rear suspension. The module is mounted on the passenger side of the rear axle.
Depends on which computer you are referring to. You have a climate control module, power-train control module, etc.
it is located above the gas pedal almost under the steering wheel
Under the maxifuse center on the firewall - directly in the top of the blower / heater assembly. You will need to remove the two screws that hold the fuse / relay box in place to get to the module.
There is none - usually it is the module in the top of the heater / blower box (resistor module) that is the problem.
Same problem on mine...I had the blower motor module replaced and it works great.
Something called a blower control module takes the place and is found in the hole where you would find a blower resistor, so there isn't a blower resistor in that vehicle. As far as the blower control module is concerned, the module is serviced as a unit. No part can be fixed or replaced. This is not to be confused with the control head in the dash. The blower control module is held into the heater box with two 8mm screws outside the firewall under the hood, where you would normally find the blower resistor pack.
The 2001 Oldsmobile Aurora turn signal/ hazard flasher module is located up under the LH dash above your feet.
i think what you are refering to is a blower staying on all the time, if so the blower motor has shorted the control module, you need to replace the blower motor and control module.
The 1999 Oldsmobile headlamp module is located on the firewall in the engine compartment. The headlamp module will be on the drivers side of the firewall.