cluster diagrams needed. help please

[stockgp]

i need the pinouts for a 93 grand prix instrument cluster if anyone has them. thanks

[no1kicker]

I thought I saw them in another thread like a month ago. (if that helps any...)

[stockgp]

I thought I saw them in another thread like a month ago. (if that helps any...)

 

i looked, what i found didn't seem to be what i needed

[no1kicker]

Which diagram do you need, base or gauges (sport) cluster?

[stockgp]

Which diagram do you need, base or gauges (sport) cluster?

 

both would be best i think

[no1kicker]

Well, here's what the 1990 manual says. Should be the same, but I really don't know.

 

C1 - not used

C2 - not used

C3 - oil gauge input (tan)

C4 - coolant temp gauge input (dk grn/wht)

C5 - ign from INDIC fuse (pnk/blk)

C6 - not used

C7 - not used

C8 - ground to fuel gauge sender (blk/wht)

C9 - charge indicator (brn)

C10 - left turn (lt blue)

C11 - hi beams (lt grn)

C12 - right turn (dk blue)

C13 - fasten belts (yel)

C14 - not used

C15 - SES light (brn/wht)

C16 - not used

 

D1 - not used

D2 - not used

D3 - fuel gauge (ppl)

D4 - vehicle speed input (dk grn)

D5 - ign from INDIC fuse(pnk/blk)

D6 - shift indicator (tan/blk)

D7 - tach input (wht)

D8 - ground to G103 (blk)

D9 - illumination (gry)

D10 - ign from cluster fuse (pnk/blk)

D11 - not used

D12 - not used

D13 - not used

D14 - brake indicator (tan/wht)

D15 - anti-lock indicator (gry/wht)

D16 - low coolant indicator (yel/blk)

[stockgp]

thanks, i'll give those a shot

 

edit your diagrams helped in that i at least had some measure for comparison to the diagrams i found previously. now i have a few other problems:

i got the ub3 to power up. my biggest problem now is that i am missing a few wires, and i still don't know where the tach signal wire goes. i'm pretty sure now that the white wire is the tach signal, but on the chart in the upgrades section, there is no listing of a white wire or a tach signal port. so, fellas. a little help?

 

here;s what i still need to know:

 

1. where does the white wire for the tach signal go

2. where do i tap into for the display dim enable wire

3. where do i tap into for the bi directional serial data link between the cluster & ecm

4. what is the vf dimmer and where do i tap in for it

 

i think that's it. thanks in advance if anyone can help