Replacing fuse tool touched pyro fuse and sparked

[frank_m3]

Hi I rebuilding 2016 Tesla model s and while replacing a fuse under the frunk my tool touched the pyro fuse and ground and there was a spark. Everything seem to turn on and seems fine. But the funny thing is I unplugged the 12v battery before I started to work on it, but power was there. The screens turned the pumps where still running handles came out etc. Should I be considered of that spark. I haven't tried to put it into gear yet since the car is a part. Thanks

 

[mongo]

Hi I rebuilding 2016 Tesla model s and while replacing a fuse under the frunk my tool touched the pyro fuse and ground and there was a spark. Everything seem to turn on and seems fine. But the funny thing is I unplugged the 12v battery before I started to work on it, but power was there. The screens turned the pumps where still running handles came out etc. Should I be considered of that spark. I haven't tried to put it into gear yet since the car is a part. Thanks

Unless you pulled the service/ emergency loop connector, the pack/ DCDC converter could still be supplying 12V if the car was active when you disconnected the 12V battery.

As to fallout from the spark, if it was momentarily and everything is working, you are likely ok.

 

[frank_m3]

Unless you pulled the service/ emergency loop connector, the pack/ DCDC converter could still be supplying 12V if the car was active when you disconnected the 12V battery.

As to fallout from the spark, if it was momentarily and everything is working, you are likely ok.

whewww hopefully it will be fine but I noticed a couple of fuses blown that I order to replace. thank you for your reply

 

[Nintendo80]

Any one knows where the pyro fuse is on tesla s 2022?

 

[vcor]

I thought the Pyro fuse is in the penthouse (part of the battery pack).

 

[mongo]

Any one knows where the pyro fuse is on tesla s 2022?

epc.tesla.com
#5
Looks accessible from underneath. Be sure to safe the HV system first.

 

[Nintendo80]

damm I changed it but still low power mode. Is there any other airbag crash fuse? Thanks

 

[Nintendo80]

epc.tesla.com
#5
Looks accessible from underneath. Be sure to safe the HV system first.
View attachment 815049
View attachment 815047

Thanks for the help

 

[Nintendo80]

damm I changed it but still low power mode. Is there any other airbag crash fuse? Thanks