need diagrams for 1990 and 1992 lebaron digital dash wiring etc

[90LebaronGTC]

hey

i just bought a car with a bad digital dash and maybe bcm
I put in my 1990 digital dash and computer and it turned on but tach didnt work(may be different problem) and i get an asterisk next to the kms that blinks

I was told wiring may be different between the cars, the wire colors are the same except there was one extra wire

if anyone can scan some pictures of the wiring diagrams for the 1990 and 1992 lebaron with digital dash

[90LebaronGTC]

well i put it digital dash and bcm back in my 1990 and same thing.... only get oil,water and fuel ... nothing else works(tach , battery, spedometer etc)

so i think there is a short in the 1992 lebaron and it fried my bcm for my 1990


the boards are the same in the digital dash... same model numbers and rev
car build dates are 9 or 89 and 6 of 92

want to drive this car but sucks without the spedometer
gotta find diagrams for the 1992 body computer and digital dash(find out where the wires go to as i might have one grounding out and killing the data part on the bcm

[NAJ]

Wiring will be on the way shortly.

[NAJ]

HOPE YOUR PRINTER IS READY!!!!
Here are Electronic Cluster Diagnostics and Connector Pinouts for 1990.
1992 will follow after dinner.

[NAJ]

[NAJ]

1992 Electronic Cluster

[90LebaronGTC]

thanks alot
hopefully i can get this fixed or i might go back to analog lol

[NAJ]

That is all the info available to me so...... Good Luck!!!!!

[90LebaronGTC]

hey i did a test and came up with 940 but papers dont say what that is lol

is there some pictures that didnt show up? just wondering cause 15b isnt there
so far no luck but im going to keep trying lol

[NAJ]

That is because I only posted" Speedometer " issue.
Let me take a look, which cluster are we working with, 90 or 92?

[NAJ]

Are you using a scanner to access the cluster?
Code 940 is in 1990 and is "checking the DRB for proper operation".

[90LebaronGTC]

yeah im trying to get to get it going for the 1990 again
worked before i tried it on the 1992

but its doing the same thing as the 92 now :S

[90LebaronGTC]

no im just using the reset and trip button to accress the cluster

[NAJ]

You have a CCD Bus Line Problem.
Code 940 is "Lack of Messages From Engine Controller"