The only connection between the radio and security system is the Multiplex Control Unit.
The chart shows possible causes for the cruise control not working.
CLUTCH PEDAL POSITION SWITCH TEST
1. Disconnect the 2P connector from the clutch pedal position switch (A).
Fig. 24: Disconnecting 2-Pin Connector From Clutch Pedal Position Switch
2. Remove the clutch pedal position switch.
3. Check for continuity between the terminals according to the table.
If the continuity is not as specified, replace the clutch pedal position switch.
If OK, install the clutch pedal position switch and adjust the pedal height.
Fig. 25: Checking Continuity Between Terminals
Friday, February 11th, 2011 AT 1:26 PM