Sienna FWD V6-3.5L (2GR-FE) (2009)
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Alarm Module: Pinout Values and Diagnostic Parameters
THEFT DETERRENT: THEFT DETERRENT SYSTEM: TERMINALS OF ECU
TERMINALS OF ECU
1. CHECK INSTRUMENT PANEL J/B ASSEMBLY (MULTIPLEX NETWORK BODY ECU)
(a) Disconnect the B6, B7 and B9 ECU connectors.
(b) Disconnect the 1A, 1C, 1L and 1K J/B connectors.
(c) Measure the voltage and resistance between each terminal of the wire harness side connectors and body ground.
