how to test 92 digital dash lebaron

[90LebaronGTC]

hey

i just bought this car and the digital dash doesnt work
when the car is turned on the only thing that comes up is anti-lock

is there a way i can test the digital dash out of the car to make sure it works
i found a diagram for a 90 digital dash(but was told they might be different)

i tried hooking up power to 12-13 and ground to 7 but nothing happened(red connector)

any help would be great
thanks

[crusty shadow]

a 92 will need to be hooked up to a body control computer from a 92-94. a 92 dash will not work in your 90 without the wiring harness and BCM from the 92-they work on data bus lines instead of individual sensor inputs.

[90LebaronGTC]

hmm

well im trying to figure out if the dash is any good or maybe the bcm is dead
i also have a 1990 with a digital dash.... could i take that out and run it in my 92 with the computer or wiring is way different