*** Restricting New Posts to SD Premium Members ONLY *** (09 May 2025)

Just made a new account? Can't post? Click above.

Help us help you. By posting the year, make, model and engine near the beginning of your help request, followed by the symptoms (no start, high idle, misfire etc.) Along with any prevalent Diagnostic Trouble Codes, aka DTCs, other forum members will be able to help you get to a solution more quickly and easily!

alot of electrical devices now working all at once

  • crabbman
  • crabbman's Avatar Topic Author
  • Offline
  • New Member
  • New Member
More
3 years 2 months ago #57419 by crabbman
Hello. first time here.
2007 Hyundai Veracruz Limited, 3.8 lamda engine, AWD.
After a day of putting on several new non electric parts, i took my FOB and locked car.
It did not and no sound.
I went around checking vehicle and found these items not working.
1. OBD
2. Rear Hatch with FOB and manually no movement.
3. interior lights and dome not working.
4. push button on dash to open rear hatch blinks three times and then goes dead.
5. digital display clock not displaying.
Went to test my two fobs at Ace Hardware. said they are not sending signal. just put in new batteries before test.
unhooked battery cable for different lenghts of times three different times, nothing changed.
went to my three different fuse boxes with my Multi-Meter and could not find any fuse anywhere that was zero.
checked the 125 and 200 amp on battery- they are working fine.
Trying to stay away from Repair shop and dealership.
Please help me do a work list and how to fix this strange electricla issuie.
it is my daughters car and i am not sleeping well right now for last week i had zero problems with this veracruz.
it has been the most reliable and no problem car for the last 15 years. trying to go another four years before replacement
Thank you.
crabbman

Please Log in or Create an account to join the conversation.

  • crabbman
  • crabbman's Avatar Topic Author
  • Offline
  • New Member
  • New Member
More
3 years 2 months ago #57420 by crabbman
sorry-alot of electrical devices not working all at once.

Please Log in or Create an account to join the conversation.

  • Noah
  • Noah's Avatar
  • Offline
  • Moderator
  • Moderator
  • Give code definitions with numbers!
More
3 years 2 months ago #57422 by Noah

went to my three different fuse boxes with my Multi-Meter and could not find any fuse anywhere that was zero.
Thank you.

crabbman
Welcome to the forum.
I just want to clarify here, when checking for a blown fuse with the meter, the negative lead will be connected to ground and with the positive lead, probe both exposed ends on the top of each with fuse with the ignition switch "On".
A blown fuse will show12v on one side and 0v on the other.

(Except for one S.D. video of a Ford explorer where one side of a blown fuse would read 12v and the other 48v)

This reads like you were looking for a fuse with 0v as an indication of a blown fuse. Please correct me if I've misread your post.

"Ground cannot be checked with a 10mm socket"

Please Log in or Create an account to join the conversation.

Time to create page: 0.263 seconds