frecklecolouredbrain Posted August 1, 2010 Share Posted August 1, 2010 (edited) So we all have a bunch of random connectors and such that aren't hooked up to anything; just like the title says. Does anyone know what they are? Does anyone have them connected to anything? If so, chime in or post a pic. I've always wondered what the mystery connectors were for, and It might also be helpful for others. Click the links for a bigger picture. 1. click ...and what is that little pipe for on the firewall? 2. click 3. click 4. click 5. click 6. click and this is where my AIV used to be. don't worry about the bare wires, they were for the aiv solenoid but thats gone. Edited August 4, 2010 by LittleReD89 Link to comment Share on other sites More sharing options...
nunya Posted August 1, 2010 Share Posted August 1, 2010 I generally factor any extra plugs I find to one of the fiew parts of my trucks history before me I know... He was body-swapped. Figured someone left some extra wiring layin around from one of the bodys Only one that ever puzzled me was the ones in each front fenderwell dangling by he frame... Link to comment Share on other sites More sharing options...
Kingman Posted August 2, 2010 Share Posted August 2, 2010 Factory electric shocks. I have that same plug that's not connected to anything on the valve cover. I'm not sure what it's for but my best guess would be it's something to do with an automatic equipped rig. It looks like your cruise control assembly is missing too? Link to comment Share on other sites More sharing options...
MY1PATH Posted August 2, 2010 Share Posted August 2, 2010 1 little pipe is the vent line for the tranny, t-case and front diff combined. I also have my manual stering box tied into that vent as well. The wire I belive is cruise 2 Mixture heater, PO may have removed it. Its supposed heat the air and fuel mixture after the buterfly. Not really needed and if it breakes the pieces can damage your engine 3 donno 4 wont load 5 donno 6 I have a relay there but I don't know what it does. Link to comment Share on other sites More sharing options...
ZombeeXXX Posted August 2, 2010 Share Posted August 2, 2010 (edited) the blue connector in #1 is a blue relay also. I think my m/t truck had one there maybe important? I want to know what the connectors by the fuse box are for, I'll have to get some pics. Edited August 2, 2010 by ZombeeXXX Link to comment Share on other sites More sharing options...
GrimGreg Posted August 2, 2010 Share Posted August 2, 2010 the blue connector in #1 is a blue relay also. I think my m/t truck had one there maybe important? I want to know what the connectors by the fuse box are for, I'll have to get some pics. Under the dash? One is for a coade reader to connect to (black 12 pin), then if you don't have power mirrors, the connector for it (white 6 pin IIRC)is up in there, what others? Link to comment Share on other sites More sharing options...
frecklecolouredbrain Posted August 3, 2010 Author Share Posted August 3, 2010 1 little pipe is the vent line for the tranny, t-case and front diff combined. I also have my manual stering box tied into that vent as well. The wire I belive is cruise 2 Mixture heater, PO may have removed it. Its supposed heat the air and fuel mixture after the buterfly. Not really needed and if it breakes the pieces can damage your engine i thought that was what the pipe was for, but you're wrong about the connector. my heater is hooked up. Link to comment Share on other sites More sharing options...
nunya Posted August 3, 2010 Share Posted August 3, 2010 i thought that was what the pipe was for, but you're wrong about the connector. my heater is hooked up. you knwo he don't mean your cabin/interior heater... right? Link to comment Share on other sites More sharing options...
frecklecolouredbrain Posted August 4, 2010 Author Share Posted August 4, 2010 you knwo he don't mean your cabin/interior heater... right? ok I'll try again then: I'm sorry, but you're wrong about the 2 pin connector hanging loose over the right valve cover. It's not for the air/fuel mixture heater. That 2 pin connector is fixed to a plastic mount toward the rear of the same valve cover; under, and slightly behind the fuel lines. That harness is well connected to the mixture heater. I tried to get my thoughts across a little clearer, but all I did was find a long winded way to say that the connector for my heater is hooked up. oh, and I actually am a smart-ass. so feel free to call me one. Link to comment Share on other sites More sharing options...
frecklecolouredbrain Posted August 4, 2010 Author Share Posted August 4, 2010 and pic #4 is fixed. Is that one for my interior heater??? Link to comment Share on other sites More sharing options...
nunya Posted August 4, 2010 Share Posted August 4, 2010 and pic #4 is fixed. Is that one for my interior heater??? yup Link to comment Share on other sites More sharing options...
MY1PATH Posted August 4, 2010 Share Posted August 4, 2010 yup nunta plays that game too. Link to comment Share on other sites More sharing options...
frecklecolouredbrain Posted August 4, 2010 Author Share Posted August 4, 2010 are we all just the same people in different colour trucks? thats awesome. but i'd really like to know what some of these harnesses are for. so would a bunch of us i'm sure. I figure that #1 is for cruise control. anybody have it hooked up? but whats the one with the jumper in it, behind the battery? or the little white one branching from the crank sensor pick-up. And if all the wiring harnesses are the same, why isn't there an A/C plug anywhere in the engine bay? lets get some pics up. Of who has what pllugged in, or who has another "mystery connector". I guess i should have stated that this should be more like game than anything else right from the get-go. Link to comment Share on other sites More sharing options...
GrimGreg Posted August 5, 2010 Share Posted August 5, 2010 are we all just the same people in different colour trucks? To a point. Link to comment Share on other sites More sharing options...
nunya Posted August 5, 2010 Share Posted August 5, 2010 are we all just the same people in different colour trucks? nope, some people are lame and drive r50s Link to comment Share on other sites More sharing options...
GrimGreg Posted August 6, 2010 Share Posted August 6, 2010 nope, some people are lame and drive r50s Just silly Canadian chicks and "funny" guys in Texas... Link to comment Share on other sites More sharing options...
camsonat Posted August 10, 2010 Share Posted August 10, 2010 (edited) http://rapidshare.com/files/412087718/EL.pdf That could help in some way. Unfortunately that file will be available only for 10 downloads. Edited August 10, 2010 by camsonat Link to comment Share on other sites More sharing options...
frecklecolouredbrain Posted August 12, 2010 Author Share Posted August 12, 2010 nope. thats for the 91-95. we have different wiring around the TB. I really just wanted to know if anyone actually had these connected to stuff and what that stuff was. Link to comment Share on other sites More sharing options...
camsonat Posted August 13, 2010 Share Posted August 13, 2010 My car is from '89 and it has the same wiring as the file attached. Could be a difference between european and american harness version. Link to comment Share on other sites More sharing options...
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