RX 330 AWD V6-3.3L (3MZ-FE) (2004)
Alarm Module: Testing and Inspection
Theft Deterrent System
TERMINALS OF ECU
Terminals Of ECU
CHECK INSTRUMENT PANEL J/B ASSY (MULTIPLEX NETWORK BODY ECU)
a. Disconnect the B4, B5, B6 and B7 ECU connectors.
b. Disconnect the 1A, 1D, 1F, 1M and IO J/B connectors.