GM Repair Problems? Ask GM Repair Expert Now.
Hi, My name is ***** ***** for the delay.
I will do my best to assist you
cluster is messed up?
does the gear indicator PRND321 light up?
you certainly do need to replace the instrument cluster,,these were known to go bad like this.
also,you may need to replace he ignition switch,the electrical switch itself.
i think the reason the transmission isnt shifting is because it isnt getting power t the transmission,,the ignition switch can cause the cluster and the transmission not to work,though,i think your cluster may also be bad sense it will work by jarring it
If you are satisfied with my answer, Please Rate my answer by clicking the rating button so I can get credit for my work. I’m not always going to be giving you good news, so please don't let this stand in the way of you accepting my answer. .it does not cost you more money and we will still be able to communicate, ,.please understand, i can not see, hear or touch the vehicle and only know what you tell me. Bonuses and positive feedback are appreciated.. if you are not satisfied with my answer, please do not leave bad feedback ,i will gladly opt out and let another expert handle the question. .if i have sent any diagrams, please print them. .sometimes you may need to right click the image [,then save picture as]to save it to your computer so you can open it with your picture program...Please ask if you need more help.
what did you replace?
what didnt work?
you replaced the electrical part of the switch?
is the cluster still not working correctly?