blackbombshell95 Posted September 17, 2006 Report Share Posted September 17, 2006 I have a 1995 Grand Prix SE that is NOT pre-wired for a DIC/HUD . There is no doubt that it is not prewired. As I have 2 GP's here and 1 is prewired and the other Is NOT. I need the wiring diagrams for the HUD and DIC. Can anyone post those for me? Who has done this wiring harness before and is their a write up for it? (I was unable to find one using search) I have a nice clean HUD/DIC wiring harness pigtail. The question that I have is where exactly do I splice or connect those wires into? I've read in the past about a c100? What is that and where is it located? Anybody have a picture of what it looks like? Any help is much appreciated. If you want you can message me on MSN messenger @ sorceror73@hotmail.com Thanks Corey Quote Link to comment Share on other sites More sharing options...
Q-Ball Posted September 17, 2006 Report Share Posted September 17, 2006 Hope this helps. I stumbled on it today looking for mine. It will help you more than me due to my car being a 92. http://www.w-body.com/forum/index.php/topic,36457.0.html Quote Link to comment Share on other sites More sharing options...
blackbombshell95 Posted September 17, 2006 Author Report Share Posted September 17, 2006 Thanks for the link. I read that already today. Adam's car is prewired. I need info on a car that isn't prewired though. It did have some good info from what I remember. Quote Link to comment Share on other sites More sharing options...
Crazy K Posted September 17, 2006 Report Share Posted September 17, 2006 in FAQ my thread tells you what the wires are. I also have the cluster pinouts for your cluster, but you'll have to wait till monday night for me to post those. Quote Link to comment Share on other sites More sharing options...
blackbombshell95 Posted September 17, 2006 Author Report Share Posted September 17, 2006 I read a bit of the FAQ u wrote and I found it a bit hard to understand. Quote Link to comment Share on other sites More sharing options...
blackbombshell95 Posted September 17, 2006 Author Report Share Posted September 17, 2006 I went over it again and its starting to come together. If I just know where to splice in the wires then i'm good Quote Link to comment Share on other sites More sharing options...
blackbombshell95 Posted September 18, 2006 Author Report Share Posted September 18, 2006 in FAQ my thread tells you what the wires are. I also have the cluster pinouts for your cluster, but you'll have to wait till monday night for me to post those. I'll wait until monday night Quote Link to comment Share on other sites More sharing options...
Crazy K Posted September 19, 2006 Report Share Posted September 19, 2006 sorry i'm late. but here goes: Quote Link to comment Share on other sites More sharing options...
blackbombshell95 Posted September 20, 2006 Author Report Share Posted September 20, 2006 I see nothing Quote Link to comment Share on other sites More sharing options...
Crazy K Posted September 20, 2006 Report Share Posted September 20, 2006 I fell asleep while processing the data. sorry! trying again shortly. Quote Link to comment Share on other sites More sharing options...
Crazy K Posted September 20, 2006 Report Share Posted September 20, 2006 This DATA pertains to all 94+ gen 1 clusters, except chevy. I hope this helps you out! sorry about the delay! C1 GRN/WHT low fuel output to HUD C2 C3 PNK switched ignition C4 BRN SIR/airbag warning C5 YEL/BLK low coolant C6 DK BLU (Pontiac)second gear start indicator C6 WHT (Buick) cruise indicator C7 TAN oil pressure C8 BRN/WHT low oil indicator C9 GRY illumination (back lighting) C10 C11 C12 YEL seat belt indicator C13 DK GRN VSS speedo C14 PPL fuel guage C15 blank C16 BLK ground D1 BRN/WHT malfunction indicator lamp D2 ORN charge indicator D3 GRY security indicator D4 DK BLU right turn indicator D5 LT GRN hi beam indicator D6 LT BLU left turn indicator D7 LT GRN low traction indicator D8 DK GRN engine coolant warning signal to HUD D9 DK GRN engine coolant temp signal to guage D10 WHT abs warning indicator D11 TAN/WHT brake warning indicator D12 WHT analog tach signal D13 D14 D15 D16 BLK ground Quote Link to comment Share on other sites More sharing options...
blackbombshell95 Posted September 21, 2006 Author Report Share Posted September 21, 2006 Thanks. So basically I have splice my hud harness into those wires. I just need to get access to mitchells or alldata and find the colors of the other wires and where they are located at. Thanks! Quote Link to comment Share on other sites More sharing options...
blackbombshell95 Posted September 21, 2006 Author Report Share Posted September 21, 2006 So i'm guessing not all of those items are required to be plugged in. I can just do like the speedo and the turn signals if i wished? Does the hud display all that info on the windshield??? like 2nd gear start etc? Quote Link to comment Share on other sites More sharing options...
blackbombshell95 Posted September 21, 2006 Author Report Share Posted September 21, 2006 Just to clear this up, that schmatic there is for the pigtail that comes off of the HUD projector? Quote Link to comment Share on other sites More sharing options...
AWeb80 Posted September 21, 2006 Report Share Posted September 21, 2006 Just to clear this up, that schmatic there is for the pigtail that comes off of the HUD projector? No, the computer or whatever it is called in the engine bay.....i'm having a brain fart right now. EDIT: ECU IIRC. Quote Link to comment Share on other sites More sharing options...
Crazy K Posted September 21, 2006 Report Share Posted September 21, 2006 Just to clear this up, that schmatic there is for the pigtail that comes off of the HUD projector? the post in this thread is for the guage cluster. It has two actual outputs to the HUD. If they are absent, you may have to add pins. all of the rest of the hud wiring can be spliced into wiures that lead to the cluster. the wiring pinouts for the HUD, and HUD Switch are in the FAQ HUD thread Quote Link to comment Share on other sites More sharing options...
blackbombshell95 Posted September 22, 2006 Author Report Share Posted September 22, 2006 Do my speedo/gas/mph/temp cluster right in front of my fing face is what I'm going to be splicing into. That isn't that hard. Quote Link to comment Share on other sites More sharing options...
Crazy K Posted September 30, 2006 Report Share Posted September 30, 2006 I have no clue what you last said. update on progress? Quote Link to comment Share on other sites More sharing options...
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