Toyota Corolla Cross: Transmitter Battery (w/ Smart Key System)

 Ignition Switch On/Start Position Circuit Low Circuit Short to Ground or Open (P253314)

DESCRIPTION When the ignition switch is turned to ON, the auxiliary battery power source is supplied to the IGP and IGR terminals of the ECM. When the ignition switch is off, the auxiliary battery power source is cut off. When the ignition switch is turned off during driving, the auxiliary battery

 Inspection

INSPECTION PROCEDURE 1. INSPECT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LH (a) Check the resistance. (1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condition O30-1 - Switch body