help needed (dash and taillight don't work)

[scoundrel]

Hi thanks in advance for any help sorry if this is in the wrong place im new to this stuff

Ok my friend has a 08 yaris 4door manual she loves the car but about 3days ago the dash and tail lights stopped working. It has a analog dash and standard stereo Ive checked fuses,taillight bulbs theres power at the fuses radio works just no dash lights or taillights
And no dimmer switch
Trying to save money if we can would prefer to fix it myself than pay someone
Any ideas
Again thanks for any help