HV ECU
ECU DIAGNOSISHV ECUReference ValueTERMINAL LAYOUTPHYSICAL VALUESNOTE: -
The hybrid vehicle control ECU is located behind the passenger side instrument lower panel. For this inspection, remove passenger side instrument lower panel.
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Specification data are reference values and are measured between each terminal and ground.
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Pulse signal is measured by CONSULT-III.
CAUTION: Do not use the hybrid vehicle control ECU ground terminals when measuring input/output voltage. Doing so may result in damage to the hybrid vehicle control ECUs transistor. Use a ground other than the hybrid vehicle control ECU terminals, such as the ground.Terminals And Reference Values (Part 1):
Terminals And Reference Values (Part 2):
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Wiring DiagramWiring Diagram - Hybrid Vehicle Control System - Part 1:
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