TGPilot Posted March 11, 2005 Report Posted March 11, 2005 Hey all, I need to track down my brake light issue on the TSTE and have not seen any manual's up for sale with a full diagram. If someone could scan and send me via email, or photocopy and send via snail mail...it would be greatly appreciated. I need to see exactly where the stop light wires go from start to finish! Thanks guys! Kenny 8) Quote
Jcrow Posted March 11, 2005 Report Posted March 11, 2005 http://dtcc.cz28.com/ It might be here Quote
TGPilot Posted March 11, 2005 Author Report Posted March 11, 2005 http://dtcc.cz28.com/It might be here That is a nice site for diagrams...but sorry for me it is only engine harness and pinout diagrams... Still looking guys! 8) Quote
LukeZ34 Posted March 11, 2005 Report Posted March 11, 2005 What was the problem you were having again? Quote
TGPilot Posted March 11, 2005 Author Report Posted March 11, 2005 No right side brake light. It does not show on the DIC until I turn on the headlights and it shows "tail-light" on the right side...not "brake-light". I need a schematic to track it down to the source. I know people have said to replace the TSS...but I want to see the diagram... 8) Quote
Guest TurboSedan Posted March 11, 2005 Report Posted March 11, 2005 i photocopied all of the '90 Grand Prix wiring diagrams from the Mitchell repair manual awhile back at the Public Library....i'll scan what you need but it might not be until later today (gotta head out to my parents house to scan it). Quote
TGPilot Posted March 11, 2005 Author Report Posted March 11, 2005 That's cool Josh! Thanks... 8) Quote
LukeZ34 Posted March 11, 2005 Report Posted March 11, 2005 It may be something in the DIC control box too.. I can remember others having similar problems with the headlights not working because of some problem wires at that box. Good luck! Quote
mfewtrail Posted March 11, 2005 Report Posted March 11, 2005 These should get ya' started. Let me know if you can't make out any of the words/colors on the diagrams and I'll let you know what they are. http://home.alltel.net/mfewtrail/hosted/wire1.jpg http://home.alltel.net/mfewtrail/hosted/wire2.jpg http://home.alltel.net/mfewtrail/hosted/wire3.jpg http://home.alltel.net/mfewtrail/hosted/wire4.jpg http://home.alltel.net/mfewtrail/hosted/wire5.jpg the "wire5.jpg" picture is the main stoplight one if I'm remembering right..the pics/files are pretty good size so may take a while to load if you have a slow connection. Quote
TGPilot Posted March 11, 2005 Author Report Posted March 11, 2005 Thanks guys! I am starting my Supra TT intercooler swap on my Talon as we speak. The schematics look good and if I need anything further I will let you guys know! Thanks again!! Kenny 8) Quote
no1kicker Posted March 12, 2005 Report Posted March 12, 2005 Like Luke said, you could always try bypassing the DIC box. It probably isn't the problem cause it's only one brake light that doesn't work. But that was my problem when my headlights would not work. Quote
TGPilot Posted March 13, 2005 Author Report Posted March 13, 2005 I tracked the wires all the way back. Had good continuity through the wiring all the way back to the DIC box but no power on the pin for going back to the right side brake lights (darkblue/white wire). I pulled the DIC box and looked at the wire on the input side instead of output. Just a touch of corrosion...reconnected the plug and WAH LAH...right rear brake light working!! Quote
Jeorge Posted March 14, 2005 Report Posted March 14, 2005 congrats on the Fix....atleast you didnt spend the money I did to get my lights working again...everything from the headlight switch to the headlights themselves.. Just to find out it was the Dic Computer... BTY im looking for a DIC computer to replace mine.... mine is bad. Quote
god910 Posted March 15, 2005 Report Posted March 15, 2005 BTY im looking for a DIC computer to replace mine.... mine is bad. I've got one, what does one go for? Quote
Jeorge Posted March 15, 2005 Report Posted March 15, 2005 dont know.. Have to wait untill payday to see what I have for $$$.... BTY is it a 2 or 4 door Dic PC? Quote
mfewtrail Posted March 15, 2005 Report Posted March 15, 2005 I tracked the wires all the way back. Had good continuity through the wiring all the way back to the DIC box but no power on the pin for going back to the right side brake lights (darkblue/white wire). I pulled the DIC box and looked at the wire on the input side instead of output. Just a touch of corrosion...reconnected the plug and WAH LAH...right rear brake light working!! Sweet. 8) If anyone else needs those diagrams for the exterior lighting, let me know and I'll email them to you(I removed them from my host site so I could put some other stuff on there). Quote
no1kicker Posted March 16, 2005 Report Posted March 16, 2005 Glad to see it is fixed. Looks like that DIC box is a common problem. Maybe some resoldering would help, like the cluster and RKE box? Quote
Jeorge Posted March 16, 2005 Report Posted March 16, 2005 Glad to see it is fixed. Looks like that DIC box is a common problem. Maybe some resoldering would help, like the cluster and RKE box? Not on mine.....it was melted on the headlight tail light and brake light sections...because someone desided to put aluminum foil in the relays insted of just getting new relays. So IM looking for a 4dr dic computer Quote
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