Cadillac Repair: 95 eldorado gauge cluster, electrical schematics, input circuits

Question
my gauge cluster only says says airbag light ... and the fuel gauge and mph and the rpms dont work you think i will have to replace the cluser...also do you kno how to change the heater core and where it is??

Answer
It IS possible that the cluster is faulty, But it can also be caused by the cluster module and or the BCM computer.

You need to obtain electrical schematics and diagnostic procedures to test the input circuits going into the cluster.

You will also need pictures and directives on removing/installing the heater core.

Please e-mail: onlineautohelp@msn.com in order to obtain this material.