umerjaved

Hi all i just purchased 07 gs350 and i noticed that my instrument pannel have some issues it works fine all the lights come on except the srs warning light and the right hand signal indicator the green arrow dosnt come on but the left one does i did a little research and found out how to pull that apart i dont see no bulbs or anythinh except a wire harness with bunch of different colour wires on the right hand side when you pull out the pannel top part any ideas which colour wire belongs to srs warning light and turn green arrow light?

PauloFR

I don't know if the instrument cluster uses LEDs, but if it does, it would be the reason you don't see any replaceable bulb. For the wiring, you would need a repair diagram that you can find on e-Manual or AllData, but once again, you may need to replace the entire cluster, or send it to a shop who repairs them (could be hard to find).

ibidu1

iTrader: (1)

Did you look for corrosion on the main plugs? I believe most cars the cluster lights up all the warnings lights right before the engine starts, does your airbag and turn signal not light up then? It possible to have a blown led in the cluster, you can take it to an electronics repair shop and they should be able to test and replace anything bad on the board. Or just buy a used cluster, the mileage should be on the ECU and not attached to the cluster, but if the mileage is in the cluster you can send it out to shop that can modify the odometer to match yours.