how do u install a RPM gauge ??????? help !!!!!

[djindiano]

i have all the wire conected but not the green 1

i looked at videos and they say it goes to the cole ?????

and im doing it to a glanza

 

[turbok79]

The signal wire usualy goes onto the negative side of the coil.

 

[djindiano]

any idea wat color tat is lol

 

[djindiano]

The signal wire usualy goes onto the negative side of the coil.

i cANT FIND IT

 

[djindiano]

I FOUND IT BUT THE wires are not working

on my gauge ther are 4 wires red,black,yellow and green

i connected the red and black and they are the lights

its the yellow and the green

 

[yiph]

I FOUND IT BUT THE wires are not working

on my gauge ther are 4 wires red,black,yellow and green

i connected the red and black and they are the lights

its the yellow and the green

From the colour code that is, (depending on your gauge manufacturer),
Red/Black - the usual ignition enabled +12V to turn the gauge on.
yellow goes to battery terminal for constant +12V where it keeps memory of your LED Light.
green - goes to your RPM signal just tap one wire out of your ECU ('NE' pin)

http://dub-se7en.toyotagtturbo.com/useful_info/ECU_PINOUTS/TOYOTA_ECUS.pdf

Refer to your car's particular ECU diagram.

 

[djindiano]

thank u i got it ~