IS 250C V6-2.5L (4GR-FSE) (2011)
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1. CHECK GATEWAY ECU
(a) Disconnect the gateway ECU connector.
(b) Measure the voltage and resistance according to the value(s) in the table below.
If the result is not as specified, there may be a malfunction on the wire harness side.
2. CHECK MAIN BODY ECU LH (COWL SIDE JUNCTION BLOCK LH)
(a) Disconnect the main body ECU LH (cowl side junction block LH) connectors.
(b) Measure the voltage and resistance according to the value(s) in the table below.
