S12 ca18det brief pointers

[northerner]

Found this on AUS12 site that GerryB posted about were to wire in what for novices like me

---The white plug by the ECU has the wires you need for these items ONLY!!

* orange wire = start signal, goes to start wire at your s12 ignition plug

* black wire = goes to earth

* blue/black stripe wire = goes to s12 temp guage = temp signal.

These are the only ones you use from the white plug!!--
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---The other wires are from the plug by the Maf connector in RED --

Black / Pink stripe
Fuel Pump Relay

Red / Black stripe
ECU Relay

Red
ECU Backup Power

Black / Red & Blue / Red (Note: connect 2 wires to 1)
Main Ignition Power

Black / White stripe
ECU Power

Brown (to O2 sensor)
O2 Sensor Power
Any 12v switched source


Yellow / Red stripe (or use the Diode to each Coil pack as suggested and take to the Silvia tacho)
Tachometer signal