Hyundai H1 dash pinout

[pandokrator]

strange prob with this dash,
274151274152
speedo,tacho,temp,fuel stop working.
i guess the problem must be come from pure ground.
pinout for this dash are hopeful.
bR

[pandokrator]

it's so rare dash ? :beer:

[huyhungst]

strange prob with this dash,
274151274152
speedo,tacho,temp,fuel stop working.
i guess the problem must be come from pure ground.
pinout for this dash are hopeful.
bR

power ok ?? if yes i think incorec eeprom or bad data in eeprom 93c46

[pandokrator]

yes all others work ok,
also i have change khm on display and all is ok.
don't think somethink wrong from eeprom.

[speedcar]

Hi, I had this problem before, you need to check the little motors, when I pull up the needles the motors fails, check this info, sorry I only have it in spanish, you can check the images, hope it works!

[pandokrator]

thnx for info friend,
i have checking motors and is ok
all four motors on dash stop working the same time ,
is very unlikely to damage all together.
any way ,i order a second hand for replace old
but just for my curiosity i search for cause.
bR

[TOINO]

is not a 93c56 is a 93s56 read correct with upa

[hcip]

Check the motor mate... put the needles in center or full position and supply power to the pin if the motor will back in zero position

Check the attachment to power up on the bench

[soft4ecu]

Have same problem with this dash , problem was bad contacts on motors because of corrosion by water, now need pins for input signal of Speed, Temp and Fuel for testing.

thanks

[McDowell]

Hello, I have a problem with this dash.

The fuel needle is working ok but the Warning fuel low LED is not turning on.

I swapped with a different dash eeprom and still doing the same.

Do you have any ideas of what it could be.

Thanks.