toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 1569 > < Initial Inspection and Diagnostic Overview|Page 1567
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CIRCUIT DESCRIPTION

The signal from the transmitter will be input to the passenger side J/B ECU through the RDA line. The RDA line is diagnosed by the passenger side J/B
ECU, so check the DTC as well in case of the failure of the wireless function.

Wiring Diagram

Initial Inspection and Diagnostic Overview|Page 1569 > < Initial Inspection and Diagnostic Overview|Page 1567