Power Supply/ Ground

Control Module












The DICE control module is located above the main relay board (LHD) and adjacent to the main relay board (RHD). It is connected to the system components with a 70-pin connector.
As the central unit in the DICE system, the control module checks and controls the system components and functions as follows:
- DICE - controls the power supply to the various system functions. Power is supplied directly via the control module and via external relays that are grounded through the control module.
- DICE - is connected to the instrument bus (I-BUS) and receives, processes and transmits information (communicates) via the bus to/from other systems (control modules) connected to the bus. See
- DICE - has its own diagnostics function and diagnostic trouble codes are set when faults occur.
- DICE - is programmable. Certain functions can be programmed to meet with laws, market demands, customer requirements and the cars equipment.

Control Module Power Supply












Power supply (+B circuit)
From fuse 11 (22a) to control module, pin 7.

Power supply (+15 circuit)
From fuse 17 (22a) to control module, pin 64.

Power supply (+30 circuit)
From fuse 35 (22a) to control module, pin 26.

Power supply (+54 circuit)
From fuse 21 (22a) to control module, pin 31.

Control module ground

Control Module Ground:

Ground Connection:

The control module is grounded to grounding points G33P (LHD) and G34S (RHD) via pin 57.