1999 Toyota 4Runner p1780 code with erratic dash indicator lights.

[@soapynorton]

Thanks for posting this man! I had the same symptoms and swapped the same part with success. Much appreciated!

[@veechris2949]

Part # ??

[@soapynorton]

@@veechris2949 I don’t remember, but I went to the dealership and gave them my VIN number to verify correct part #.

[@Roboticdoughbull3k]

I had a similar issue with neutral safety switch, high beam indicator on for low beams, no ect indicator etc etc. What ibdid that solved the issue was I reflowed / resoldered all the solder joints on the back of the main cluster trace layout. I did every single one I could find. Just be careful as the plastic trace board/ plastic paper with the traces soldered onto it is super thin and heat sensitive right. Just set soldering iron to 220 to 250 degrees and for just a second or two tops, reflow those joints. Give that a shot and see, fixed mine after problem started when I originally just wanted to update the cluster bulbs to led. Not exactly sure what caused it, could have been because less current resistance through bulbs somehow stressed the old solder joints or who knows. Reflowing the joints did the trick inste6of sourcing a replacement. Good luck anyone else who runs into this issue.

[@Roboticdoughbull3k]

Update cluster began failing again 2 months later... So there's that

[@NPHTV12]

any part # for the printed combination board

[@lightworker303]

Same thing for a 1997? I hit the brake and the right signal indicator comes on solid. No issues with the neutral switch as far as functionality. P1780 code as well

[@ryansmith9988]

Where did you purchase the blue printed board? Discontinued from Toyota dealer. I have the same issue. Btw very helpful video!Thanks

[@MarcusTheDrummer]

Can you please post a video of you actually taking the old one off and putting the new one on?

[@edgarrangel9464]

Thank you

[@evgenykhabarov7583]

Hi from Russia. Please tell me the part code

[@guardianacional4628]

good morning my 4runner 2002 presents a failure the cluster stops working I remove the battery connector and connect it again works again but in a few minutes it returns to present the fault can you help me with this problem please.