Cargo light not working and Sunroof broken

hangya · Sep 19, 2022

Hi everyone

So as Im working toward to stage 0 this beloved V70, I obviously hitting some roadblocks.

My cargo light never been worked, ( I got the car like this) and i just can get figured what is the issue
what I been checked:

bulb been changed for a known working one
fuses are good, double checked
wiring don't have any physical damage or fray
done numerous reset, full battary and UEM too

I have to mention, I had the issue with the siren module, which has been changed and is now working, but the aim with this to make the sunroof working, which its still broken, got an error UEM-0053 sunroof module low voltage, Can be related?

Vidas got me an error as UEM-003D Luggage compartment lightning faulty signal. Google didn't give me any useful results...
Is there an y specific space where I should check cabling?

All my other lights are works perfectly, Dome light, Second row light, and even the courtesy lights
Do I miss something? Is the cargo light directly connected to UEM or it's connected to REM as well? is it related to the cargo door latch(it's closing opening even with a remote)?

Thanks!

Donn · Sep 19, 2022

When I replaced the headliner in my S60 the rear seat overhead lights were plugged into the module by the sunroof. Check your sunroof module plugs and make sure they are seated properly. Oh and check your sunroof fuse.

hangya · Sep 19, 2022

You mean the plug at the Domelight?

hoonk · Sep 19, 2022

hangya said:
got an error UEM-0053 sunroof module low voltage,

Vidas got me an error as UEM-003D Luggage compartment lightning faulty signal. Google didn't give me any useful results...

Google? You have VIDA - why not click the code and follow the suggestions VIDA provides as to what the problem might be?

hangya · Sep 22, 2022

Thanks for the reply, yes I been trough this already without succes, but I made it work.
As the siren crap out like 200k ago, the previous owner was disconnected the sunroof module, as the sunroof only opened but not closed,
After removing the module inspect it, then reconnect it I experienced the same behaviour, but this time I have a working siren module.
On an another forum a guy was detailing the problem and turned out the sunroof module really need to sit in a certain position(the T notch is between the 2 cables)

After this all function are working almost perfectly

Almost….

As now auto open works but only open 80% I could manually open fully, autoclose works too, tilt as well but not opening in tilt as much as it should, only halfway maybe 65%

Tried the calibration as Vida and here on the forum states but nothing happens… holding in tilt position it move a bit then release and hold again, one faint click and that’s it….

any idea?

Cargo light not working and Sunroof broken

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