toyota Supra 95 model

[lashkar97]

hi friends i need change millage Toyota Supra 95 model some one can help me that where is millage store and which eprom number . because inside cluster i am not find any eprom .please help:manuscarf:
advanced thanks to all DK.s

[velindro]

show some photos

[dashradio]

You won't find a eeprom, you have to zero the module and then pulse on the bench for about 5 days

[captain crackers]

There is no eeprom. The mileage is in a micro which is contained in the mileage display unit which must be removed from the car. The micro is zeroed and then pulsed with a square wave generator to the required value. If you have a generator and your customer is prepared to wait a long time possibly a week or two depending on the new value to be pulsed (the last one I did took about ten days to pulse 118.000kms) and you want to go ahead with it. Send me a PM and I will give you the details. The car can be driven without the display while you do the work. Arthur.

[lashkar97]

thanks all friends for help problem is solve .

[neon121]

Hello
How make zero on the display unit ??
Only the reload counter 99999 and again 0

[afitijuana]

thanks all friends for help problem is solve .

How did you make it ?

[Meat-Head]

Would like to bump this thread for education purposes.

how do you change from KM to miles then how to reset to zero?

Rumor states max s***d 200 MPH

Thanks

[neon121]

In 24h I made 20.000 miles :D, but is to slow

[Meat-Head]

In 24h I made 20.000 miles :D, but is to slow

I had a car like that once.
could you share the information on how to reset, power up and which wire to pulse. please

thanksss

[neon121]

1 ______________7
x x x______ x x x x
x x x x x x x x x x x
Dash connector

Power up
pin-1 GND
pin- 2 and 3 Pulse
pin- 7 +12V

[Meat-Head]

1 ______________7
x x x______ x x x x
x x x x x x x x x x x
Dash connector

Power up
pin-1 GND
pin- 2 and 3 Pulse
pin- 7 +12V

thankssss but how do you reset the micro?

[neon121]

I don't find that information. Roll forward to 999999 :joyous:
In week 140.000 miles

[diagtech]

Got it somewhere will dig it out from memory km change is done by cutting pins and reset to 0 miles is shorting two pins out will try to find info sure it came off someone with cdh kit but a long time ago

[neon121]

How reset this dash??

[nckryder]

I used to do loads of these. You spike the micro pins until it goes to zero. Its not really worth the time and effort though to do one of these as what can you charge to cover your time as these can take ages to do and you may poss damage it. My advice is don't bother stick to easier cars