Elias ko

Hi guys how are you all ? Kindly i would like to ask .. i have an 07 tahoe im facing the instrument cluster probmlem where the light for PRND321 and odomoter wont light i was able to remove the tiny transistor but i cantt find another one with the same number that goes on it and advices ? Second problem is my high beam its stuck i checked the fuses and relays no problem would it be the bcm or pcb and advices and are they expensive? 3rd the engine electrical fan sometimes sticks on hi speed for a while until its a warm day or the car gets hot it switches iff ... Could it be the pcb bcm any advices thanks guys

Rednucleus

Welcome Elias! Did you have to un-solder that for removal? If so, I'll bet you won't find a replacement unless you hit the wrecking yard and buy the cluster - I may be wrong, see what others have to say.
Red

mountainmanjoe

You shouldn't try to stuff all your questions into one post. it's going to be a mess.

How do you know that's the problem?
https://www.digikey.com/en/products/...05TRPBF/811426

Elias ko

Its my first time in the forum guess i was kinda excited to squeeze all question s at once pardon me ... So you advice i go for a new cluster?

mountainmanjoe

Well that's if you can even find a cluster. It would then need to be programmed to your vehicle. It could be a good way to go if you find a cheap one at a recycler.
There are also business that refurbish clusters.

I'm just wondering what made you pull out this transistor as a firs step. Did you test the light sources at all?