Corolla L4-1.8L (2ZR-FE) (2009)
(a) Disconnect the ECM connector.
(b) Disconnect the park/neutral position switch assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance (Check for open):
Standard Resistance (Check for short):
(d) Reconnect the ECM connector.
(e) Reconnect the park/neutral position switch assembly connector.
NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR (PARK/NEUTRAL POSITION SWITCH - ECM)
OK -- REPLACE ECM
5. CHECK HARNESS AND CONNECTOR (CLUTCH PEDAL SWITCH - ECM)