https://dev.z31library.com/index.php?action=history&feed=atom&title=Forums%2FZ31P%2Fz31-repairs-forums_electronics%2FIgnition_switch_pinout_question. 2026-08-15T21:41:05Z Revision history for this page on the wiki MediaWiki 1.43.8 https://dev.z31library.com/index.php?title=Forums/Z31P/z31-repairs-forums_electronics/Ignition_switch_pinout_question.&diff=5979&oldid=prev 2026-05-15T05:16:33Z

<p>Forum archive import (z31performance)</p> <p><b>New page</b></p><div>{{ForumImport<br /> |op_user=Z_Karma<br /> |op_date=2023-01-19 03:28:27<br /> |post_count=1<br /> |archive_url=/Z31performance_archive/forum/z31-repairs-forums/electronics/546425-ignition-switch-pinout-question.html<br /> }}<br /> <br /> &#039;&#039;&#039;Z_Karma:&#039;&#039;&#039; &lt;small&gt;(2023-01-19 03:28:27)&lt;/small&gt;<br /> <br /> Trying to workout what the black/green wire on the ignition switch goes to/from, as it is apparently omitted in the FSM (1984).<br /> <br /> I found that the Z32 uses the same switch assembly and it is shown in the Z32 FSM.<br /> <br /> Z31 IGN.JPG<br /> <br /> I was investigating installing a Bosch 30A relay as a starter inhibitor, and had planned on putting it on the black/yellow wire on the switch harness but then decided that the best hidden location was at connector 73M/4E interconnect of the B/W wire.<br /> <br /> On my SS 820 I just have a hidden momentary switch ran in series with the clutch interlock, but the 84T doesn&#039;t use one.<br /> <br /> However i am still curious what the black/green wire is used for.</div>

z31p_Z Karma