I traced my cluster today. I compared the pinouts to some
existing writeups here, nothing was an exact match. Here's what
I got:

A plug is the left side when looking from the back.
B plug is right side.

Maybe I got the plug letters wrong? The third plug is unused for
manual transmission cluster BTW.

a1 red/blue driv seatbelt
a2 light green/red door open
a3 yellow/white fuel gauge
a4 blue/white fuel warning light

a6 orange vss signal
a7 green hatch open
a8 blue/red ABS light
a9 red big bulbs out to dimmer switch
a10 red/black big bulbs from light switch
a11 black/yellow switched +12v

a13 2-1 (Y) Green left turn
a14 green/yellow right turn
a15 red/green high beam
a16 green/red parking brake


b2 pink maintenance
b4 yellow switched +12 IGN+
b5 red/blue cruise control
b6 black ground
b7 yellow/green temperature

b9 white/blue battery light
b11 yellow/red oil light
b12 blue/pink(?) check engine
b13 blue tachometer

Haven't wired it up, so I can't guarantee it's correct. Just
thought I'd share if someone can comment/correct this.

 

this is cool, i'm wiring up a 95 LS cluster in my CRX (91) so i'll try your pinouts and let you know if they work, I already had it wired for the 99 si cluster assuming it would be the same for the DC2's but it didn't work , and i don't feel like spendin 300bucks on an Si cluster hahaha