CEL out

I am new to the forum and have a question. I have a 2001 tamoma prerunner and the check engine light is out. It will not come on when the key is turned on and off. This caused me to fail emissons. I hope it is just the bulb, because the I had a code 1135 and the light was not on. I replaced the air fuel sensor and reset the codes, but still no light when turned on. Please help with bulb replacement.

 

Well sorry nobody popped in. I don't have any experience doing this but the manuals are available on the forum. I don't know if pulling the whole instrument panel apart is necessary, I'd like to know myself just in case. I know on my Honda Accord I had to pull the IP out to change the bulbs. A pain in the butt.