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Imported from Z31Performance.com Forums{{#if:Z_Karma| — original post by Z_Karma}}{{#if:2023-01-19 03:28:27|, posted 2023-01-19 03:28:27}}{{#if:1| · 1 post{{#ifeq:1|1||s}}}}{{#if:/Z31performance_archive/forum/z31-repairs-forums/electronics/546425-ignition-switch-pinout-question.html|
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Z_Karma: (2023-01-19 03:28:27)

Trying to workout what the black/green wire on the ignition switch goes to/from, as it is apparently omitted in the FSM (1984).

I found that the Z32 uses the same switch assembly and it is shown in the Z32 FSM.

Z31 IGN.JPG

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.

On my SS 820 I just have a hidden momentary switch ran in series with the clutch interlock, but the 84T doesn't use one.

However i am still curious what the black/green wire is used for.