Reply to thread

Message: <blockquote data-quote="mcglsr2" data-source="post: 1392861" data-attributes="member: 15705">Mmmmkay.  The widebands are just about ready to be installed:<img src="http://i98.photobucket.com/albums/l248/mcglsr2/Mustang/Interior/IMG_4479.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" />You may notice 3 connectors on the end there.  One is for power & ground to both Zeitronix ZT-3's.  Another is for the simulated narrow band output from each: the "left" ZT-3 feeds a simulated narrow band to the EEC's left bank O2 input; the "right" does the same thing for the EEC's right bank O2 input.  The car does not have narrow band O2's anymore, though the EEC thinks it still does.  The last connector, the black one, is a single linear wideband output from the "left" Zt-3.  This will be used when I go MegaSquirt.  The simulated narrow bands will be disconnected, and this one connected up.  Easy peasy.I also started wiring up the switches to the car's harnesses.  Ford was very, very clever when they designed the power window and power door lock circuits.  Very clever.  And, also very hard to modify.  You need very special switches to make it work, a normal switch won't work with the stock circuits.  Changes are required.  Which I will get into later, both here and in this other <a href="http://www.sn95forums.com/showthread.php?68658-Instrument-Cluster-Gauge-Swap-How-To-(with-some-other-stuff)&highlight=mcglsr2+wiring" target="_blank">post</a>.Here's the switches: there wasn't enough room for spade connectors, so I had to solder "pigtails" on them.  I also used Weatherpak connectors.  Because it's what I had.  The little wires with the spade terminals are for the LED switch lighting.  More on that laters.<img src="http://i98.photobucket.com/albums/l248/mcglsr2/Mustang/Interior/IMG_4478.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" />Here's the factory harness, starting to get "modified" to accept my switches:<img src="http://i98.photobucket.com/albums/l248/mcglsr2/Mustang/Interior/IMG_4480.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" />And hooked up...<img src="http://i98.photobucket.com/albums/l248/mcglsr2/Mustang/Interior/IMG_4483.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" />And holy crap that window hasn't been up in a looooooooooong time!<img src="http://i98.photobucket.com/albums/l248/mcglsr2/Mustang/Interior/IMG_4484.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" />Prooooooooooooooogessssss!!!!! <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin    :D" loading="lazy" data-shortname=":D" /></blockquote>