Rear passenger parking light not working…

[GlennMattV]

I just noticed this morning that our passenger rear parking light is not working. Is anyone else having this issue? I can’t seem to find a post on the forum in reference to this issue. Just got the CT in November of last year. Is this something mobile service can fix? should this throw a code in the system? If so where do I look?

Thanks in advance,

-G

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[TimeOut]

Yeah, just attach that video to a service request in the app and someone will respond. They will either schedule a service appointment or, if close enough, send a mobile tech out to fix it.

I've had mobile tech come to the house three times for my Model 3 in five years. once to replace a plastic shield under the car on the passenger side (ran over a semi's tire fragment) and twice to replace a low 12v battery.

I've actually never taken either the CT or Model 3 to service center for service; but will next month for the wiper and sail panel recalls. Just scheduled it when I picked up my wheel covers, finally.

 

[M0unt41nm4n]

Find where the light attaches. Throw a multimeter on the plug and see if there is voltage. If there is, it’s the light and yes mobile can fix that. If there is no voltage then it will need to be traced out and the SC will probably need it as it can be anything from a bad wire, a bad harness, bad ECU or anything in between.

 

[GlennMattV]

So update… with the parking lights turned on the light does not come on. Then if I tap the light with my fingers a little forcefully the light blinks with each tap of my fingers. Loose connection??

 

[netcatz99]

So update… with the parking lights turned on the light does not come on. Then if I tap the light with my fingers a little forcefully the light blinks with each tap of my fingers. Loose connection??

Looking at the CT Service Manual... there's a single cable attached to the rear marker lamp:

https://service.tesla.com/docs/Cybe...UID-71A94B92-2E99-46E5-8BFC-FE835E5DCEF0.html

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