Cadillac Repair: cadillac fleetwood 91 digital dash pwr supply, cadillac fleetwood, pwr supply

Question
Dear sir

I want to know the part number of digital dash pwr supply for my cady fleet 91 cause I think I have problem with it as my digital dash was suddenly completely blank and I examine all fuses.

I think it had a recall with this power supply.

Please inform too were it is located in my car.

Regards  

Answer
There is no power supply for the 1991. The cluster is operated by the:

Ignition system.
BCM computer.
ECM computer.

I can provide a pictured diagnostic test procedure to check the inputs to the cluster via e-mail. In most cases the fault is the cluster itself.

contact me at: onlineautohelp@msn.com