DESCRIPTION The navigation ECU receives a vehicle speed signal from the combination meter assembly. HINT:
WIRING DIAGRAM ![]() PROCEDURE
(a) Disconnect the G13 navigation ECU connector. (b) Disconnect the G16 combination meter assembly connector. (c) Measure the resistance according to the value(s) in the table below. Standard Resistance:
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Toyota Avalon Service & Repair Manual > Motor Generator Control System: Drive Motor "A" Inverter Actuator Stuck Open (P0A7872)
DTC SUMMARY MALFUNCTION DESCRIPTION This DTC is stored when the motor generator control system is malfunctioning and current does not flow as commanded. The cause of this malfunction may be one of the following: Internal inverter malfunction Inverter with converter assembly internal circuit malfunct ...