4 Runner 4WD V8-4.7L (2UZ-FE) (2003)
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Standard
If the result is not as specified, there may be a malfunction on the wire harness side.
d. Reconnect the B6 ECU connector.
e. Reconnect the IB, IC, ID, IE and IH instrument panel junction block connectors.
f.
Check the voltage of each terminal of the connectors.
Standard
If the result is not as specified, the instrument panel junction block (body ECU) may malfunction.
