pins on EDIS?

andre saethern · Post by **andre saethern** » Wed May 10, 2006 1:38 pm

Whats pin 2 and 4 doing? also that brown and green wire going through the coil connector, whats that for?the radiothingy?

andre saethern · Post by **andre saethern** » Sat May 13, 2006 8:03 am

come on, somebody must know this?

MartinM · Post by **MartinM** » Sat May 13, 2006 9:33 am

Well....

1) ...if you look at the diagrams in
http://picasso.org/mjlj/?q=node/757
then pin 2 and 4 do nothing on 4 and 6 cylinder installations

2) What brown and green wire? The coil connector has three wires. Mine are black, green/red and green/yellow

3) If you mean the radio suppression capacitor, then that's what it is. It seems to be optional and may or may not be present in the donor car that you get the EDIS from. I haven't got one, but there again, I have no radio anyway!

NigelB · Post by **NigelB** » Sat May 13, 2006 3:15 pm

Which EDIS 4 6 or 8 ?

Nige

Magnolia · Post by **Magnolia** » Sat May 13, 2006 3:25 pm

If you are talking about the center coil lead, it's +12vdc.
It is actually red/green but yours may have aged the red to look like brown. The wiring is clearly identitified in the installation part of the manual which is just a few clicks away under Project Information Library. Hope that helps.

Svein · Post by **Svein** » Sat May 13, 2006 11:02 pm

Found this in my Megajolt folders, unknown source ????

4 cylinder EDIS module pinout Signal EDIS Module Terminal
PIP (EDIS output signal) Pin 1
IDM (diagnostic signal to ECU) Pin 2
SAW (ECU spark control signal) Pin 3
IGN GND (signal return) Pin 4
VRS - (crank sensor negative) Pin 5
VRS +(crank sensor positive) Pin 6
VRS shield (crank sensor shield) Pin 7
VPWR (ignition switched 12 volts) Pin 8
PWR GND Pin 9
COIL 1 (coil drive) Pin 10
CTO (clean tach out) Pin 11
COIL 2 (coil drive) Pin 12

6 Cylinder EDIS module pinout Signal EDIS Module Terminal
PIP (EDIS output signal) Pin 1
IDM (diagnostic signal to ECU) Pin 2
SAW (ECU spark control signal) Pin 3
IGN GND (signal return) Pin 4
VRS - (crank sensor negative) Pin 5
VRS +(crank sensor positive) Pin 6
VRS shield (crank sensor shield) Pin 7
VPWR (ignition switched 12 volts) Pin 8
PWR GND Pin 9
COIL 1 (coil drive) Pin 10
COIL 2 (coil drive) Pin 11
COIL 3 (coil drive) Pin 12

8 Cylinder EDIS module pinout Signal EDIS Module Terminal
PIP (EDIS output signal) Pin 1
IDM (diagnostic signal to ECU) Pin 2
SAW (ECU spark control signal) Pin 3
VRS - (crank sensor negative) Pin 4
VRS +(crank sensor positive) Pin 5
VPWR (ignition switched 12 volts) Pin 6
IGN GND Pin 7
COIL 1 (coil drive) Pin 8
COIL 2 (coil drive) Pin 9
PWR GND Pin 10
COIL 3 (coil drive) Pin 11
COIL 4 (coil drive) Pin 12

andre saethern · Post by **andre saethern** » Mon May 22, 2006 8:10 pm

since pin 2 and 4 isnt used is it okay for me to take the pins out and use one of them in space 11 for the rev counter as I am missing that one?

Magnolia · Post by **Magnolia** » Tue May 23, 2006 4:41 am

Sure. Don't know how to take them out of that connector though, not sure a molex removal tool would work. Maybe you already figured that out.

andre saethern · Post by **andre saethern** » Tue May 23, 2006 5:27 am

That was no problem at all, just used a kitchen knife.

Autosport Labs

pins on EDIS?

pins on EDIS?

come on, somebody must know

Well....

Which EDIS 4 6 or 8 ?Nige

wire identity

4 cylinder EDIS module

since pin 2 and 4 isnt used

unused pins

That was no problem at all,