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Home >> Infiniti >> 2018 >> Q50 Pure, RWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Introduction) (2.0L) (Except Hybrid) >> System Description >> Component Parts >> Sub Battery Current Sensor (With Sub Battery Temperature Sen >> Sub Battery Current Sensor

Sub Battery Current Sensor

The sub battery current sensor is installed to the negative cable of the sub battery. The battery current sensor detects the sub battery charge/discharge current and transmits a signal to EMCM. EMCM judges the sub battery load based on the signal.

GNSJPBIA3262Z-262Courtesy of NISSAN NORTH AMERICA, INC.
CAUTION: Never connect the electrical component or the ground wire directly to the battery terminal. The connection causes the malfunction of the power voltage variable control, and may cause the battery to discharge.