[Supras] Location of "Integration relay #2"

Dan Gyoba dgyoba at abstractconsulting.com
Tue Aug 21 15:04:26 CDT 2007


My headlight switch is wonky.  Somewhere there's a ground where there should not be.

I want to bypass the factory harness, or at least check that it's not the integration relay that's messed 
up.  So I need to find this box, and figure out if I can tie in a new wire to the head light relay and have 
the factory switch (And lights out protection) work.  Or maybe I need to wire the headlight relay more 
directly to the switch, which will sacrifice the automatic lights out, but at least the lights will work 
normally.

Is the integration relay the white box under the steering column? I thought that it was, but the plugs don't 
correspond with the wiring diagram for the car.  It appears that there's also a connection with junction #1 
in the driver's kickpanel, but I can't find that, either.

I just want to know where the thing is so that I can test it, and get rid of the juryrigged headlight switch 
that I'm using.  (Pop up the headlights with the switch, and then stick a wire into the cigarette lighter 
socket.)

Dan Gyoba
'89 NA 451,732 kms, Turbo swap COMPLETE
http://www.abstractconsulting.com/~dan




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