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Ae86 Cluster Conversions! Usdm, Jdm Digital & Jdm Analog

Posted: Mon Feb 03, 2014 1:33 pm
by The Robot Cow
Hey there, I'm trying to put together a source for myself(and you guys) on how to rewire your harness for a jdm analog cluster since it's almost impossible to find a source that has this info. I will update this as i go along. Any help is welcome!

*Edit*
Since i'm going from my digital cluster to a Jdm analog i'll add the info on how my cluster is wired

Re: JDM analog cluster conversion

Posted: Mon Feb 03, 2014 10:30 pm
by The Robot Cow
I'm using this archived topic as my basis of the Jdm Analog information
http://forums.club4ag.com/zerothread?id=48519

After completing the Jdm Analog wiring i'm assuming the 2 plugs should look like this
The white plug on the left
Image

The blue plug on the right
Image

And one more picture showing both plugs
Image

Here's a list that I've made using Shannon's old pictures of how the wires are arranged.
Updated with more info!
JDM Analog Cluster
Left White Plug
1:Green with black stripe & brown dot-Turn Signal switch Terminal TL
2:Green with yellow stripe & brown dot-Turn Signal switch Termial TR
3:Yellow with red stripe-Fuel Sender gauge
4:Red with black Stripe-Brake Fluid warning/Parking brake
5:BLANK
6:Blue with white stripe-DOME fuse
7:Red with green stripe & blue dot-Efi Computer

8:Red with white stripe-Door Courtesy Switch
9:Yellow with blue stripe-Fuel Level warning
10:White with black stripe and pink dot-Ground
11:BLANK
12:BLANK
13:BLANK
14:BLANK

Right Blue Plug
1:Red with blue stripe-Gauge fuse
2:Black with brown dot-Ignition Coil
3:Black brown stripe-Ignition Fuse
4:Yellow with red dot-Charge Fuse
5:Brown with black dot-Ground
6:Red with green stripe-Dimmer Switch Terminal HU
7:BLANK

8:Red-Efi Computer
9:Yellow with black stripe-Oil Pressure
10:BLANK
11:Yellow with green stripe-Water temp
12:Brown with black dot & white stripe-Ground
13:Black with blue stripe & brown dot-Tail Fuse
14:Green with red dot-Rheostat or Ground

Digital Cluster
*Will include info later*

USDM
Left
1:blank
2:TAIL fuse
3:Rheostat or Ground
4:water temp sender gauge
5:gauge fuse
6:brake fluid lvl warning/parke brake switch
7:efi cpu
8:oil pressure sender gauge
9:ign fuse
10:charge fuse
11:blank
12:dimmer switch terminal HU
13:blank
14:blank

Right
15:dizzy(ignition coil)
16:ground
17:blank(chime)
18:cruise control cpu(efi cpu)
19:ground
20:DOME fuse
21:door courtesy switch
22:seat belt warning
23:blank(hazard lights)
24:fuel level warning
25:fuel sender gauge
26:ground
27:turn signal switch terminal TL
28:Turn signal switch terminal TR

Re: JDM analog cluster conversion

Posted: Tue Feb 04, 2014 12:57 am
by The Robot Cow
What throws me off is the use of 2 Efi computer wires on the jdm/edm. Is there just 2 efi wires? On the USDM repair manual the 2nd efi computer is listed as the Cruise Control hmm...

Re: JDM analog cluster conversion

Posted: Tue Feb 04, 2014 7:08 am
by morgan
i have a few pages of notes from a friend who did this, look like I need to dig my old camera out, I know I have pics of the pages. might be on the old forum, have you searched there?

Re: Ae86 Cluster Conversions! Usdm, Jdm Digital & Jdm Analog

Posted: Thu Aug 21, 2014 5:03 am
by choyr
are there still differences of digital clusters? USDM abd EUDM? How to know the differences?

Re: JDM analog cluster conversion

Posted: Tue May 02, 2017 3:48 pm
by strmrdr23
The Robot Cow wrote:I'm using this archived topic as my basis of the Jdm Analog information
http://forums.club4ag.com/zerothread?id=48519

After completing the Jdm Analog wiring i'm assuming the 2 plugs should look like this
The white plug on the left
Image

The blue plug on the right
Image

And one more picture showing both plugs
Image

Here's a list that I've made using Shannon's old pictures of how the wires are arranged.
Updated with more info!
JDM Analog Cluster
Left White Plug
1:Green with black stripe & brown dot-Turn Signal switch Terminal TL
2:Green with yellow stripe & brown dot-Turn Signal switch Termial TR
3:Yellow with red stripe-Fuel Sender gauge
4:Red with black Stripe-Brake Fluid warning/Parking brake
5:BLANK
6:Blue with white stripe-DOME fuse
7:Red with green stripe & blue dot-Efi Computer

8:Red with white stripe-Door Courtesy Switch
9:Yellow with blue stripe-Fuel Level warning
10:White with black stripe and pink dot-Ground
11:BLANK
12:BLANK
13:BLANK
14:BLANK

Right Blue Plug
1:Red with blue stripe-Gauge fuse
2:Black with brown dot-Ignition Coil
3:Black brown stripe-Ignition Fuse
4:Yellow with red dot-Charge Fuse
5:Brown with black dot-Ground
6:Red with green stripe-Dimmer Switch Terminal HU
7:BLANK

8:Red-Efi Computer
9:Yellow with black stripe-Oil Pressure
10:BLANK
11:Yellow with green stripe-Water temp
12:Brown with black dot & white stripe-Ground
13:Black with blue stripe & brown dot-Tail Fuse
14:Green with red dot-Rheostat or Ground

Digital Cluster
*Will include info later*

USDM
Left
1:blank
2:TAIL fuse
3:Rheostat or Ground
4:water temp sender gauge
5:gauge fuse
6:brake fluid lvl warning/parke brake switch
7:efi cpu
8:oil pressure sender gauge
9:ign fuse
10:charge fuse
11:blank
12:dimmer switch terminal HU
13:blank
14:blank

Right
15:dizzy(ignition coil)
16:ground
17:blank(chime)
18:cruise control cpu(efi cpu)
19:ground
20:DOME fuse
21:door courtesy switch
22:seat belt warning
23:blank(hazard lights)
24:fuel level warning
25:fuel sender gauge
26:ground
27:turn signal switch terminal TL
28:Turn signal switch terminal TR


sorry to bump this from the dead but the link to the old walk through appears to have died. anybody have a walk through for wiring analog jdm cluster to usdm ae86? i have an SK engineering cluster i may try to tackle installing (i'm super color blind so this will be interesting).