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Electrical system
•
Check the Cruise Control power cable continuity and insulation from ground between the
VCU connector PIN F4 and the light switch connector PIN 1 (Br/Bl cable).
•
Check the Cruise Control power cable continuity and insulation between the VCU connector
PIN A4 and the light switch connector PIN 2 (Gr cable).
•
If faults are found restore the cable harness.
•
Check that there is a resistance of 4120 Ohms +/- 10% between Cruise Control button PIN
1 and PIN 2 with the button released and 220 Ohms +/- 10% with the button pressed. If faults
are found the light switch must be replaced.
Recovery
•
Cruise Control does not activate
Brake switch
(WHERE DIAGNOSIS IS APPLICABLE)
Function
To communicate to the VCU in braking phase.
Operation / Operating principle
Depending on the brake lever condition (pulled/
released) the switch communicates the status to
the VCU.
Level in electrical circuit diagram:
VCU (Vehicle Control Unit)
Location:
•
On the vehicle: on the brake.
•
Connector: on the component.
Connector:
1. Front brake switch
2. Rear brake switch
Pin out:
Gr/N - Ground
M/Bi - Brake released signal
G/Ro - Brake pulled signal
ELE SYS - 238
Caponord 1200 - Caponord 1200 Rally
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