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Electrical system
•
Connector: under the dashboard cov-
er.
Pin out:
M/N - Ground
Gr - Signal
(WHERE DIAGNOSIS IS AVAILABLE)
DIAGNOSTICS INSTRUMENT: ELECTRICAL ERRORS
VCU ERRORS
Error Cruise Control ON/OFF button shortcircuit C1401
Error cause
•
A shortcircuit on PIN A4 or on PIN F4 of the VCU connector has been detected.
Troubleshooting
•
Check the insulation from ground and from supply system of the two cables of the Cruise
Control button (PIN A4 and PIN F4 VCU).
Error Cruise Control ON/OFF button open circuit C1402
Error cause
•
An interruption of the circuit has been detected.
Troubleshooting
•
Check the continuity of the two cables between the connector of the Cruise Control button
and the VCU connector (PIN A4 and PIN F4).
Error Cruise Control ON/OFF button indeterminate C1403
Error cause
•
An interruption of the circuit or a shortcircuit on PIN A4 or on PIN F4 of the VCU connector
has been detected.
Troubleshooting
•
Check the correct operation of the contact of the button, the insulation from ground and from
the supply system of the two cables of the button (PIN A4 and PIN F4 VCU) and their con-
tinuity.
ELE SYS - 170
CAPONORD 1200
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