Help! Crazy electrical problem!

[Dario]

So, I have a problem. Keyless entry and everything worked fine then got home and now it won't work, dome lights won't come on when the door opens, my power seat won't work and the door lock switches won't work! When I push the door lock switch inside, all the interior dome and courtesy lights come on! I dunno what the hell coulda happened during my drive to cause this.... My windows also still work fine. The only thing I did before this happened was had raised my steering wheel all the way up and moved my power seat all the way back. Then put it back to normal and all this stuff happened! Could there be a wire somewhere that got pinched when I raised the steering wheel?

 

[Dario]

Anyone?

 

[RicanGM]

Sorry am no help, let see if @east302 show up, he got access to schematics for our vehicles.

The only thing I can recommend is to start with the basics, check the battery, cables and grounds.

 

[Dario]

Sorry am no help, let see if @east302 show up, he got access to schematics for our vehicles.

The only thing I can recommend is to start with the basics, check the battery, cables and grounds.

Thanks, I checked the basics. Gonna go deeper into in tomorrow when I'm off work

 

[east302]

It looks like the seats and power door lock relay both share power circuit 540 (splice #255 after the "convenience center" on the inside driver firewall) and ground circuit 150.



Here is the power seat diagnostic for a 1998, maybe it will help...






Sent from my iPhone using Tapatalk

 

[RicanGM]

Thanks @east302 for your help, I wish I was more proficient at reading schematics.

 

[Dario]

It looks like the seats and power door lock relay both share power circuit 540 (splice #255 after the "convenience center" on the inside driver firewall) and ground circuit 150.



Here is the power seat diagnostic for a 1998, maybe it will help...






Sent from my iPhone using Tapatalk

Omg thanks! My buddy who is an electrician is gonna help me tomorrow. This should help alot!