3315723 - E5060 CRUISE CONTROL - Functional description
Functional description
The Cruise Control function is controlled
by engine management unit
M10 upon a command from the Cruise
Control lever H7 located to the left of the steering wheel.
The control
H7 is supplied when the ignition
is switched on (15/54) - pin 2 - from the line protected by the
fuse F5 of the junction unit B2.Control H7 is connected to the engine
management control unit M10:
- from pin 4 of H7, with the OFF signal
- from pin 1 of H7 with the RECALL signal
- from pin 6 of H7 with the SET + signal
- from pin 5 of H7 with the SET - signal
The engine management control unit
M10
also receives the signal coming from the second brke lights switch
contact I30 with an ignition-controlled supply (15/54) from the line
protected by fuse F9 of junction unit B2.
For the management of the Cruise Control
function the control unit
M10 also uses the signal coming from
the clutch pedal switch I31 (for versions with a manual gearbox)
and the accelerator pedal potentiometer K55
See
E5030
PETROL ENGINE ELECTRONIC MANAGEMENT
signals
or
See
E5050
DIESEL ENGINES ELECTRONIC MANAGEMENT
.
Engine management unit
M10, sends a signal
to instrument E50 - pin 12 of connector A - which turns on the CRUISE
warning light when the system is working.