Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSTOYOTA2020RAV4 XLE, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 136 (HYBRID CONTROL SYSTEM (LITHIUM-ION BATTERY) - CIRCUIT TESTS (2 OF 2))
2020 Toyota RAV4 XLE, AWD
Section 136 (Hybrid Control System (Lithium-Ion Battery) - Circuit Tests (2 Of 2))
2020 Toyota RAV4 XLE, AWDSECTION Section 136 (Hybrid Control System (Lithium-Ion Battery) - Circuit Tests (2 Of 2))
WARNING: This page is about a different variant/trim than selected.
- HYBRID CONTROL SYSTEM (for LITHIUM-ION BATTERY)
- Drive Start Control [06/2020 - ]
- ECU Power Source Circuit [06/2020 - ]
- Motor Resolver Circuit [06/2020 - ]
- Motor High-voltage Circuit [06/2020 - ]
- Generator Resolver Circuit [06/2020 - ]
- Generator High-voltage Circuit [06/2020 - ]
- Rear Motor Resolver Circuit [06/2020 - ]
- Rear Motor High-voltage Circuit [06/2020 - 11/2024]
- Rear Motor High-voltage Circuit [11/2024 - ]
- Shut Down Signal Circuit [06/2020 - ]
- Inverter Low-voltage Circuit [06/2020 - ]
- HV Battery High-voltage Line Circuit [06/2020 - 12/2021]
- HV Battery High-voltage Line Circuit [12/2021 - ]
- Cooling System [06/2020 - ]
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.