Honda CRV 2003 upa pinout needed ^__^

[tiomilo]

hi again DK members once again im here asking for help
have this CRV 2003 dashboard (never seen some like this before) but i can't find how to connect it to UPA USB and i don't know what kind of MCU is this ,so here i am begging for help !!!
attached the pics of the dashboard thank's in advance !!!

[waldi1979]

HONDA CRV
dashboard NSI JAPAN

data are stored in EEPROM 93LC56 (L56R241W)

[tiomilo]

HONDA CRV
dashboard NSI JAPAN

data are stored in EEPROM 93LC56 (L56R241W)
but there is no 93LC56 in this one btw MCU is VISTEON but tachopro marked as 68HC912EB32 i can't find the datasheet for this one

[martij976]

but there is no 93LC56 in this one btw MCU is VISTEON but tachopro marked as 68HC912EB32 i can't find the datasheet for this one

Maybe it's NEC uPD780973..? (if visteon?) U can find connection in UPA manual. Need to use adapter. Maybe need lift some pins (18,38?)...
Maybe eeprom on the other side?

[sanjaycip]

Maybe it's NEC uPD780973..? (if visteon?) U can find connection in UPA manual. Need to use adapter. Maybe need lift some pins (18,38?)...
Maybe eeprom on the other side?

try this one..... i got this from hcip..

[digimile]

hi
remove the display and Drive bulb before and after programming dash else these two bulb get burn...
put jumper on these bulb after remove and put cluster into car and ignition on...then after 10 sec. put the bulbs on to cluster and switch off and then on...
thanks

[tiomilo]

try this one..... i got this from hcip..
thank's a lot guys , so is this a NEC uPD780973 ? or 68HC912EB32 ?

[nomis]

thank's a lot guys , so is this a NEC uPD780973 ? or 68HC912EB32 ?
912B32....