CC(H4SO)-8
CRUISE CONTROL SYSTEM (DIAGNOSTIC)
Cruise Control Module I/O Signal
B: WIRING DIAGRAM
<Ref. to WI-110, WIRING DIAGRAM, Cruise Control System.>
Brake switch/Clutch switch
(MT model)
16 Leave clutch pedal released (MT model), while cruise control main switch is
turned ON.
Then check that;
• Battery voltage is present when brake pedal is released.
• “0” volt is present when brake pedal is depressed.
Additionally only in MT model, keep the cruise control main switch to ON and
leave brake pedal released.
Then check that;
• Battery voltage is present when clutch pedal is released.
• “0” volt is present when clutch pedal is depressed.
Data link connector 17 —
Data link connector 18 —
Vehicle speed sensor (MT
model)
TCM (AT model)
19 Lift-up the vehicle until all four wheels are raised off ground, and then rotate any
wheel manually.
Approx. “5” and “0” volt pulse signals are alternately input to cruise control mod-
ule.
Stop light switch 20 Turn ignition switch to OFF.
Then check that;
• Battery voltage is present when brake pedal is depressed.
• “0” volt is present when brake pedal is released.
NOTE:
Voltage at terminals 5, 7, 13 and 14 cannot be checked unless vehicle is driving by cruise control operation.
Content Terminal No. Measuring conditions and I/O signals (ignition switch ON and engine idling)
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