Right rear LED tail light not working

Tiny
CADDYBC
  • MEMBER
  • 2013 CADILLAC SRX
  • 3.6L
  • V6
  • 4WD
  • AUTOMATIC
  • 40,000 MILES
I need to find out where to check for fuse, module location before replacing tail light assembly. Any help on which fuse box, front, back, passenger front compartment would be helpful, plus which fuse? Module? Location to look at. Thanks
Wednesday, September 26th, 2018 AT 8:19 PM

5 Replies

Tiny
DANNY L
  • MECHANIC
  • 5,648 POSTS
Hello, I am Danny.

I have attached a few pictures of your under hood fuse box including the fuse location for the right rear tail lamp. I have also attached a wiring diagram for you as well. I have also attached a tutorial showing how to check wiring. Hope this helps and thanks for using 2CarPros.
Danny-

https://www.2carpros.com/articles/how-to-check-wiring
Was this
answer
helpful?
Yes
No
-1
Wednesday, September 26th, 2018 AT 10:04 PM
Tiny
CADDYBC
  • MEMBER
  • 4 POSTS
What else might be the problem?
Was this
answer
helpful?
Yes
No
Thursday, September 27th, 2018 AT 5:41 PM
Tiny
CADDYBC
  • MEMBER
  • 4 POSTS
Not the fuses what else?
Was this
answer
helpful?
Yes
No
Thursday, September 27th, 2018 AT 5:42 PM
Tiny
CADDYBC
  • MEMBER
  • 4 POSTS
Can I test the wiring at the light with a volt meter and if so which is the ground and then the positives?
Was this
answer
helpful?
Yes
No
+1
Thursday, September 27th, 2018 AT 5:45 PM
Tiny
DANNY L
  • MECHANIC
  • 5,648 POSTS
Hello again.

The ground is black wire and power is the green/white. Yes, you can test with a voltmeter. I have attached another tutorial showing how to use a voltmeter. Hope this helps and thanks again for using 2CarPros.
Danny-

https://www.2carpros.com/articles/how-to-use-a-voltmeter
Was this
answer
helpful?
Yes
No
Thursday, September 27th, 2018 AT 6:32 PM

Please login or register to post a reply.

Sponsored links