3315720 - E5060 CRUISE CONTROL - Functional description (Right hand drive, Automatic transmission)
Functional description
The Cruise Control function is controlled
by engine management unit
M10
upon a command from the Cruise
Control switch
H7
located to the left of the steering wheel.
Control
H7
is ignition-operated
(INT/A) from a line protected by fuse
F5
in junction unit
B1
.
Control H7 is connected to management
unit M10:
- to pin 24 of connector D, with 'OFF' signal
- to pin 22 of connector D, with 'RECALL' signal
- to pin 20 of connector D, with 'SET+' signal
- to pin 21 of connector D, with 'SET-' signal
Pin 23 of connector D of
M10
receives
a signal from the second contact of brake light switch
I30
,
ignition-operated (INT/A) through a line protected by fuse
F1
in junction unit
B1
.
For management of the Cruise Control function,
the control unit also uses a signal from pin 19 of connector D of
M10
from clutch pedal switch
I31
and signals from accelerator pedal
potentiometer K55 connected to pins 22, 23, 24, 25, 26 and 27 of
connector C of
M10
(
See E5030 PETROL ENGINE ELECTRONIC
MANAGEMENT
).
Engine management unit
M10
, sends
a signal - pin 10 of connector E to instrument
E50
- pin
12 of connector A - which turns on the CRUISE warning light when
the system is working.