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[DIY] My E46 carputer project
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<blockquote data-quote="aidilj" data-source="post: 494571" data-attributes="member: 20536"><p>Hi Guys,</p><p></p><p>Here are some update on the project. Some of them are done awhile back.</p><p></p><p>Putting in the GPS receiver dongle</p><p></p><p>Instrument cluster off</p><p><img src="http://i791.photobucket.com/albums/yy197/aidilj/carputer/IMG_2821.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>GPS receiver behind instrument cluster</p><p><img src="http://i791.photobucket.com/albums/yy197/aidilj/carputer/IMG_2828.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>Reverse camera</p><p></p><p>Fishing the power and composite wire through here is royal PITA</p><p><img src="http://i791.photobucket.com/albums/yy197/aidilj/carputer/IMG_2831.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>LED bulb replaced with camera</p><p><img src="http://i791.photobucket.com/albums/yy197/aidilj/carputer/IMG_2829.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>Wiring</p><p><img src="http://i791.photobucket.com/albums/yy197/aidilj/carputer/IMG_2840.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>Wire being laid down</p><p><img src="http://i791.photobucket.com/albums/yy197/aidilj/carputer/IMG_2843.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>Relay for reverse and override operation</p><p><img src="http://i791.photobucket.com/albums/yy197/aidilj/carputer/IMG_2778.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>Schematic</p><p><img src="http://i791.photobucket.com/albums/yy197/aidilj/carputer/override.png" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>Override switch</p><p><img src="http://i791.photobucket.com/albums/yy197/aidilj/carputer/IMG_2909.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>The camera</p><p><img src="http://i791.photobucket.com/albums/yy197/aidilj/carputer/IMG_2846.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>In action</p><p><img src="http://i791.photobucket.com/albums/yy197/aidilj/carputer/IMG_2914.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>OBD work</p><p></p><p>ELM 327 (version 1.3a) interface built and tested</p><p><img src="http://i791.photobucket.com/albums/yy197/aidilj/carputer/IMG_2971.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>Schematic</p><p><img src="http://i791.photobucket.com/albums/yy197/aidilj/carputer/elmschematicsimpl2.png" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>OBD interfaces pictured together, on the left is the EDIABAS-INPA interface and ELM 327 on the right. Offset is USB to RS232 interface which is used with the laptop, the carputer has two native serial ports (one for obd, another for ibus).</p><p><img src="http://i791.photobucket.com/albums/yy197/aidilj/carputer/IMG_2978.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>Some screenshot of the ELM 327 in centrafuse - taken with cameraphone</p><p></p><p>Carputer</p><p><img src="http://i791.photobucket.com/albums/yy197/aidilj/carputer/DSC00027.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>Page 1, vehicle speed, engine rpm, intake air temperature, coolant temperature, engine load,air flow rate (maf)</p><p><img src="http://i791.photobucket.com/albums/yy197/aidilj/carputer/DSC00022.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>Page 2, timing advance, throttle position, others doesn't seem to work</p><p><img src="http://i791.photobucket.com/albums/yy197/aidilj/carputer/DSC00023.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>Error codes</p><p><img src="http://i791.photobucket.com/albums/yy197/aidilj/carputer/DSC00024.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p><img src="http://i791.photobucket.com/albums/yy197/aidilj/carputer/DSC00025.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>Cleared</p><p><img src="http://i791.photobucket.com/albums/yy197/aidilj/carputer/DSC00026.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>Hope information here would be useful...</p><p></p><p>Cheers</p><p>Aidil</p></blockquote><p></p>
[QUOTE="aidilj, post: 494571, member: 20536"] Hi Guys, Here are some update on the project. Some of them are done awhile back. Putting in the GPS receiver dongle Instrument cluster off [IMG]http://i791.photobucket.com/albums/yy197/aidilj/carputer/IMG_2821.jpg[/IMG] GPS receiver behind instrument cluster [IMG]http://i791.photobucket.com/albums/yy197/aidilj/carputer/IMG_2828.jpg[/IMG] Reverse camera Fishing the power and composite wire through here is royal PITA [IMG]http://i791.photobucket.com/albums/yy197/aidilj/carputer/IMG_2831.jpg[/IMG] LED bulb replaced with camera [IMG]http://i791.photobucket.com/albums/yy197/aidilj/carputer/IMG_2829.jpg[/IMG] Wiring [IMG]http://i791.photobucket.com/albums/yy197/aidilj/carputer/IMG_2840.jpg[/IMG] Wire being laid down [IMG]http://i791.photobucket.com/albums/yy197/aidilj/carputer/IMG_2843.jpg[/IMG] Relay for reverse and override operation [IMG]http://i791.photobucket.com/albums/yy197/aidilj/carputer/IMG_2778.jpg[/IMG] Schematic [IMG]http://i791.photobucket.com/albums/yy197/aidilj/carputer/override.png[/IMG] Override switch [IMG]http://i791.photobucket.com/albums/yy197/aidilj/carputer/IMG_2909.jpg[/IMG] The camera [IMG]http://i791.photobucket.com/albums/yy197/aidilj/carputer/IMG_2846.jpg[/IMG] In action [IMG]http://i791.photobucket.com/albums/yy197/aidilj/carputer/IMG_2914.jpg[/IMG] OBD work ELM 327 (version 1.3a) interface built and tested [IMG]http://i791.photobucket.com/albums/yy197/aidilj/carputer/IMG_2971.jpg[/IMG] Schematic [IMG]http://i791.photobucket.com/albums/yy197/aidilj/carputer/elmschematicsimpl2.png[/IMG] OBD interfaces pictured together, on the left is the EDIABAS-INPA interface and ELM 327 on the right. Offset is USB to RS232 interface which is used with the laptop, the carputer has two native serial ports (one for obd, another for ibus). [IMG]http://i791.photobucket.com/albums/yy197/aidilj/carputer/IMG_2978.jpg[/IMG] Some screenshot of the ELM 327 in centrafuse - taken with cameraphone Carputer [IMG]http://i791.photobucket.com/albums/yy197/aidilj/carputer/DSC00027.jpg[/IMG] Page 1, vehicle speed, engine rpm, intake air temperature, coolant temperature, engine load,air flow rate (maf) [IMG]http://i791.photobucket.com/albums/yy197/aidilj/carputer/DSC00022.jpg[/IMG] Page 2, timing advance, throttle position, others doesn't seem to work [IMG]http://i791.photobucket.com/albums/yy197/aidilj/carputer/DSC00023.jpg[/IMG] Error codes [IMG]http://i791.photobucket.com/albums/yy197/aidilj/carputer/DSC00024.jpg[/IMG] [IMG]http://i791.photobucket.com/albums/yy197/aidilj/carputer/DSC00025.jpg[/IMG] Cleared [IMG]http://i791.photobucket.com/albums/yy197/aidilj/carputer/DSC00026.jpg[/IMG] Hope information here would be useful... Cheers Aidil [/QUOTE]
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