Volvo ECS - Page 168

168
ECS Gen. 2
Inhibit ride height adjustment
ECS is active, but automatic ride height adjustment is
prevented. Used when automatic adjustment is not wanted
- e.g. using a snow plough.
DIH* on pin X2-06 (BHA**-1) to inhibit ride height
adjustment.
One x 2 position switch - (BHC**)
* DIH = Digital High Input (In simple terms - a ʻpositiveʼ).
** Parameters in the ECU which are switched on.
The ECU will then accept DIH input as a programming
request.
Function 1
Programming