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Home >> Toyota >> 2019 >> RAV4 LE, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 45 (Hybrid Control System (Lithium-Ion Battery) - Diagnostic Codes (6 Of 6) & Circuit Tests (1 Of 2)) >> HYBRID CONTROL SYSTEM (for LITHIUM-ION BATTERY) >> TRAIL Switch Circuit [06/2020 - ] >> Description

TRAIL Switch Circuit [06/2020 - ]: Description

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The TRAIL mode signal will be sent to the hybrid vehicle control ECU assembly when the TRAIL mode switch (integration control and panel assembly) is operated. If the specified conditions are met, the system enters TRAIL mode and the vehicle will be driven using TRAIL mode. This signal is then transmitted from the hybrid vehicle control ECU assembly via CAN to the combination meter assembly to illuminate the TRAIL indicator.