Editing S30/starterrelay php (section)

=== The Modification ===

* Mount the relay on the inner fender panel as close to the starter as is convenient.
* Run a 12–14 gauge wire from the battery terminal (large ring wire end) on the starter to the
'''#87'''terminal on the relay. - Run another 12–14 gauge wire from the
'''#30/51'''terminal on the relay to the solenoid terminal (push-on connector). - The original wire from the ignition switch to the solenoid (yellow or yellow with black) may need to be extended to reach the
'''#86'''terminal on the relay. - The
'''#85'''terminal needs a 14–18 gauge wire running to ground (frame or body).

https://dev.z31library.com/xenonzcar_archive/s30/images/Starterrelay/relaylayout.png

Layout of Relay Pins