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HV ECU

ECU DIAGNOSIS

HV ECU

Reference Value

TERMINAL LAYOUT






PHYSICAL VALUES

NOTE:
- The hybrid vehicle control ECU is located behind the passenger side instrument lower panel. For this inspection, remove passenger side instrument lower panel.
- Specification data are reference values and are measured between each terminal and ground.
- 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):




Terminals And Reference Values (Part 3):




Terminals And Reference Values (Part 4):




Terminals And Reference Values (Part 5):




Terminals And Reference Values (Part 6):




Terminals And Reference Values (Part 7):




Terminals And Reference Values (Part 8):




Terminals And Reference Values (Part 9):






Wiring Diagram

Wiring Diagram - Hybrid Vehicle Control System - Part 1:




Wiring Diagram - Hybrid Vehicle Control System - Part 2:




Wiring Diagram - Hybrid Vehicle Control System - Part 3:




Wiring Diagram - Hybrid Vehicle Control System - Part 4:




Wiring Diagram - Hybrid Vehicle Control System - Part 5:




Wiring Diagram - Hybrid Vehicle Control System - Part 6:




Wiring Diagram - Hybrid Vehicle Control System - Part 7:




Wiring Diagram - Hybrid Vehicle Control System - Part 8:




Wiring Diagram - Hybrid Vehicle Control System - Part 9:




Wiring Diagram - Hybrid Vehicle Control System - Part 10:




Wiring Diagram - Hybrid Vehicle Control System - Part 11:




Wiring Diagram - Hybrid Vehicle Control System - Part 12:




Wiring Diagram - Hybrid Vehicle Control System - Part 13:




Wiring Diagram - Hybrid Vehicle Control System - Part 14:




Wiring Diagram - Hybrid Vehicle Control System - Part 15:




Wiring Diagram - Hybrid Vehicle Control System - Part 16:




Wiring Diagram - Hybrid Vehicle Control System - Part 17:




Wiring Diagram - Hybrid Vehicle Control System - Part 18:




Wiring Diagram - Hybrid Vehicle Control System - Part 19: