Why do my headlights turn on when I start the engine

HAMIDHAJI

MEMBER
2008 NISSAN MURANO
3.5L
V6
4WD
AUTOMATIC
164,000 MILES

At the morning when I start the engine there are a lot of issues; the headlights turn on by themselves and the switch does not work. The fan runs in fast mode. The wiper does not work.
When I drive a little, all the problems come true.
Almost it does happen in cold days.

1 Reply

KEN L

MASTER CERTIFIED MECHANIC
43,351 POSTS

Hello,

I would start by checking the fuses because the BCM doesn't sounds like it is working and may need replacement. Here is a guide to help you test the fuses and the fuse location as well in the diagrams below. I have also included the BCM replacement instructions.

https://www.2carpros.com/articles/how-to-check-a-car-fuse

Check out the diagrams (below). Please let us know what you find. We are interested to see what it is.

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