lighting problem
Thread Starter
Racer
Joined: Jun 2016
Posts: 480
Likes: 14
lighting problem
Good morning after changing bulbs on turn signal my interior lights stopped working and parking lights also and plate number lights too.Which fuse is burned?changed fuse #8(10amp) didn't help.Car is 2008.Much thanks
Thread Starter
Racer
Joined: Jun 2016
Posts: 480
Likes: 14
Le Mans Master
Joined: Feb 2007
Posts: 8,514
Likes: 235
From: Currently somewhere in IL,IN,KY,TN,MO,AR,MS,AL, or FL
Here's the schematic for the interior lights. Notice that all of the interior lights are powered by an A/C (square wave) voltage through the BCM computer. http://repairguide.autozone.com/znet...3f807dfd51.gif
There is no connection between exterior and interior lighting except, again, all of the exterior lighting is operated by current supplied through the BCM computer. http://repairguide.autozone.com/znet...3f807df2e8.gif
Hint: this isn't a '53 Buick where switches and battery fuses run all the lighting.
There is no connection between exterior and interior lighting except, again, all of the exterior lighting is operated by current supplied through the BCM computer. http://repairguide.autozone.com/znet...3f807df2e8.gif
Hint: this isn't a '53 Buick where switches and battery fuses run all the lighting.
Thread Starter
Racer
Joined: Jun 2016
Posts: 480
Likes: 14
Here's the schematic for the interior lights. Notice that all of the interior lights are powered by an A/C (square wave) voltage through the BCM computer. http://repairguide.autozone.com/znet...3f807dfd51.gif
There is no connection between exterior and interior lighting except, again, all of the exterior lighting is operated by current supplied through the BCM computer. http://repairguide.autozone.com/znet...3f807df2e8.gif
Hint: this isn't a '53 Buick where switches and battery fuses run all the lighting.
There is no connection between exterior and interior lighting except, again, all of the exterior lighting is operated by current supplied through the BCM computer. http://repairguide.autozone.com/znet...3f807df2e8.gif
Hint: this isn't a '53 Buick where switches and battery fuses run all the lighting.
Safety Car
Joined: Aug 2017
Posts: 4,918
Likes: 2,328
From: Etobicoke (Toronto) Ontario
If changing the burned bulbs was all you did, then I suggest you put them back in to see if everything else works as it did before. Is so, the problem is with the replacement bulbs.
Thread Starter
Racer
Joined: Jun 2016
Posts: 480
Likes: 14
did same thing, which fuse # is in charge of inside lights and rear parking lights+plate # light?
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Le Mans Master
Joined: Feb 2007
Posts: 8,514
Likes: 235
From: Currently somewhere in IL,IN,KY,TN,MO,AR,MS,AL, or FL
If you had bothered to look at the schematics I linked you would see that there are 2 fuses and a lot of electronics between. But since your post seems to indicate some lights are working and some aren't, that would eliminate fuses that run both lights that are working and those that aren't. If you aren't able to decipher a schematic I suggest you take it to a shop.