electronic issues

nthnnxn · Post by **nthnnxn** » 29 Mar 2016, 11:02

Finally done with an 02 V70 T5 engine overhaul

. And now both my remotes and front door switches are unresponsive, only one speaker works...basically all that works are the 2 back windows with their window switch.
When reconnecting the battery I had the key in position II, then turned off, and still have no response with front door switches or sunroof.
Please help with any "key tricks" or battery restart procedures.

Thanks
Nathan

Post by **precopster** » 29 Mar 2016, 15:42

This is making no sense as there are 2 separate modules for the functions that have failed. I would doubt 2 separate modules have failed. Does the passenger switch work for its window?

Touch the positive to negative lead and then try the reconnect with key in PosII. Good luck !!

Post by **abscate** » 30 Mar 2016, 08:26

You blew a fuse somewhere - taking out lock function. Check them by removing and continuity checking - not by visual.