Tow Mirror Puddle Light?

[watersupply189]

Sounds like a good plan; raining here also.

Looking at the circuit diagram again, you will want to look at C1 and C2 connectors on the passenger side door module and C2 & C3 on the Lamp Approach/Mirror Turn Indicator Right.

Let me know if you need the exact location of them.

I’ll let you know what I find.

Appreciate the diagrams and help, Bob.


2016 Ram Laramie 3500, G56, 6.7, CC, 4x4

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[AK Bob]

I’ll let you know what I find.

Appreciate the diagrams and help, Bob.


2016 Ram Laramie 3500, G56, 6.7, CC, 4x4

Found a little more information on the Approach/Puddle lamps that may be helpful to you.

If you can access a scan tool, two trouble codes in the Passenger Door Module could help pinpoint the issue (see attached).

The circuit diagram is slightly different from the one I posted yesterday, all from the same Mopar Tech Authority for my 2014.

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[toyota_mdt_tech]

I am replacing my tow mirrors with chrome housing models. I pulled my drivers side and went to install it at work during lunch- lung story short I needed to trim studs to clear A pillar. I put OE mirror back on- left it unplugged and my door panel off for ride home. I stopped at a couple places. After the second stop my CEL came on from amibeint temp sensor (which is in the mirror)

now for the problem- I installed new mirror after trimming stud and the heat/power glass work along with turn/flasher but no puddle light. I put my OE back on and that puddle light is not working either which tells me it’s not the bulb.

From what I have read there is no fuse they are just run on canbus.

Any ideas what could be going on? I can live without em but it’s the fact they were working that bothers me.

My passenger mirrors puddle light is working still and I have not attempted to swap that mirror yet

i did clear cel as well with no chsnge

You do have a driver door control computer; IHS can run a bus to it along with power and ground.

You try initializing your computer, i.e., does the auto up or down work?

If not, power was interrupted and needs to be initialized.

Do this by rolling the window up and down a few times.

Once the auto function works, it's active again.

Also, go into EVIC and ensure the puddle lamps are turned on.

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