Incandescent Shift Lamp w/ WRX9-10 Board

Covers current and earlier Subaru and Mitsubishi Plug-In systems

Incandescent Shift Lamp w/ WRX9-10 Board

Postby mrsaturn7085 on Thu Jun 01, 2017 3:01 am

I wanted to play it safe by asking here first-

I have a Stack ST533 shift lamp (incandescent) drawing 0.6 A when illuminated. It is a simple 2-wire connection with a switched ground.

Can this be directly connected to either INJ8 or AUX8 of the M800 Plug-in (WRX9-10) board, or will a small relay be required? If this can be directly connected, is there a 'better' choice between INJ8 or AUX8?
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Re: Incandescent Shift Lamp w/ WRX9-10 Board

Postby David Ferguson on Thu Jun 01, 2017 3:33 am

You can find this information within the ECU Manager. Use the menu Help->Topics. Then click the Specifications->Injector Output Specifications. There you will find that the Injector outputs can sink 2A (4A max).

Aux8 is capable of 1A, with a current limit of 3A.
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