3363841 - E7060 TYRE INFLATION PRESSURE CONTROL SYSTEM - Functional description
Functional description
The control unit
M47
is supplied at pin 8 directly from
the battery by the line protected by maxifuse
F39
of the
underdashboard control unit
B2
.
The supply controlled by the ignition (INT)
reaches pin 5 from the line protected by fuse
F51
of the
underdashboard control unit
B2
.
The control unit is earthed at pin 7.
The serial line connected to the Body Computer
M1
leaves from pin 3 of
M47
.
Self-diagnostic data can be read by connecting
to connector C of Body Computer
M1
- pin 1: it receives signals
from pin 4 of the control unit
M47
via the special diagnostic
line.
See E8010 DIAGNOSTIC MULTIPLE CONNECTORThe aerial that receives the signals for
the wheel sensors is incorporated in the actual control unit.