P1740

DTC P1740, No.75: Cruise Control Signal Input Malfunction





Wiring Diagram





DTC Detecting Condition and Trouble Area

DTC Confirmation Procedure

WARNING:
^ When performing a road test, select a place where there is no traffic or possibility of a traffic accident and be very careful during testing to avoid occurrence of an accident.
^ Road test should be carried out with 2 persons, a driver and a tester, on a level road.

1. Turn ignition switch OFF.
2. Clear DTC with stored in TCM and ECM.
3. Start engine and drive vehicle at vehicle speed of 10 km/h, 16 mile/h or less for 10 seconds.
4. Stop vehicle and check DTC and pending DTC.





DTC Troubleshooting