P1780

DTC P1780 - PARK/NEUTRAL POSITION SWITCH MALFUNCTION

CIRCUIT DESCRIPTION
The park/neutral position switch detects the shift lever position and sends signals to ECM.
The ECM receives signals (NSW, R, 2 and L) from the park/neutral position switch. When the signal is not sent to the ECM from the park/neutral position switch, the ECM judges that the shift lever is in the D position.

DETECTING CONDITION





WIRING DIAGRAM





INSPECTION PROCEDURE