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Home >> Infiniti >> 2013 >> FX37 Base, AWD >> Repair and Diagnosis >> Restraints >> Restraints Control Systems >> Seat Belt Control System >> Ecu Diagnosis Information >> Pre-Crash Seat Belt Control Unit >> Reference Value >> Physical Values (Passenger Side)

Physical Values (Passenger Side)

Terminal No. (Wire color) Description Condition Value(1) (Approx.)
+ - Signal name Input/Output
1 (Y) GND Power supply Input - Battery voltage
6 (V) GND Seat belt buckle switch signal Input Seat belt is fastened 0 V
Seat belt is unfastened 5 V
8 (G) GND Local Communication Line 2 Input/Output IGN ON 5 V
16 (W) GND Local Communication Line 1 Input/Output - -
18 (B) GND GND Output - 0 V
19 (W) GND Motor passenger circuit power supply Input - Battery voltage
20 (B) GND Motor passenger circuit ground Output - 0 V
(1) Perform the measurement while connecting the control unit and the harness.