RAV4 2WD L4-2.5L (2AR-FE) (2009)
(a) Disconnect the main body ECU connector.
(b) Disconnect the ECM 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 main body ECU connector.
(e) Reconnect the ECM connector.
NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- CHECK SMART KEY SYSTEM