I`ve just finished wiring the dash in the Celica GT4. Only problem so far is that the power was taken from the clock and it switches off when cranking.
As the hazards are near by, does anyone know if this switches off on craking?
Also does anyone know the pressure/ voltage ratio for the map sensor, or where to find out, had no luck so far?
Thanks
Darren

my mates got one hes on the gt4 owners club someone on there will know

I managed to get it work off the hazard switch.
Simple to test, just tried starting the car with the indicators on - bit of a blonde moment!
Darren