P1530

DTC P1530 IGNITION TIMING ADJUSTMENT SWITCH CIRCUIT MALFUNCTION





WIRING DIAGRAM

CIRCUIT DESCRIPTION
The Test switch terminal is included in the Diagnosis (Monitor) connector. When this terminal is grounded, ECM fix the ignition timing to initial one.





DETECTING CONDITION





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.





TROUBLESHOOTING