C1D12
Apply circuit 2, active with apply circuit 1 idle
C1D11
Parking brake release switch
C1D09
Inclination sensor
C1D08
Secondary parking brake release switch circuit
C1D07
Secondary parking brake apply switch circuit
C1D06
Apply circuit 2, simultaneous active with release circuit 2
C1D05
Apply circuit 2, simultaneous active with release circuit 1
C1D04
Apply circuit 1, simultaneous active with release circuit 2
C1D03
Apply circuit 1, simultaneous active with release circuit 1
C1D02
Release circuit 1 active with release circuit 2 idle