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Theft Deterrent System

TERMINALS OF ECU

CHECK INSTRUMENT PANEL J/B ASSY (MULTIPLEX NETWORK BODY ECU)

Terminals Of ECM/Pinouts - Check Instrument Panel J/B Assy (Multiplex Network Body ECU):




a. Disconnect the B6, B7, B8 and B9 ECU connectors.
b. Disconnect the 2A, 2F and 2M J/B connectors.




c. Measure the voltage and resistance of the wire harness side connectors.
d. Reconnect the B6, B7, B8 and B9 ECU connectors.
e. Reconnect the 2A, 2F and 2M J/B connectors.




f. Measure the voltage of the connectors.
If the result is not as specified, the J/B assy (body ECU) may have a malfunction.