While on the Hicas issue:
After fitting an HKB boss kit (and Momo wheel) to my R32 GTR, the Hicas light comes on after driving for a while.
Searching previous posts had me take off the wheel and boss shroud to check that the Hicas sensor was clean. I found that the boss kit (part ON-110B) has two lugs that only move the Hicas sensor once you turn past about the 10 o'clock/2'o'clock position. The factory wheel, however, has a locating hole that moves the sensor with even the slightest turn.
The fact that the Hicas light only comes on when driving on the freeway suggests that the sensor doesn't move for a while and the Hicas computer probably registers that the car is moving but no input from steering sensor, therefore an error is returned.
Questions:
Have I got the right kit? (the Japlish seems to indicate that it is for R32 with Hicas).
Is there a special way to install this kit? (I can't see anywhere that the boss can positively lock onto the sensor sensor).
Appreciate anyone else's experience with this.