Control module
| Control module | 
| Type designation | 
The type designation of the transmission control module consists of two codes, each comprising two groups of characters as in the following example: RB 000012 (first group) and 6 06 (second group).
| First code | 
RB=Transmission control module model, 000012=Serial number
| Second code | 
6 = Year of manufacture (6=1996)
06 = Week of manufacture (calendar week)
| Number of connector pins | qty | 45 | 
| Power supply (+30 circuit) | pin no. | 16 | 
| Power supply (+15 circuit) | pin no. | 1 | 
| Main ground | pin no. | 31 and 32 | 
| P-Bus (+) | pin no. | 9 | 
| P-Bus (-) | pin no. | 10 | 

 
     
		