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Home >> Kia >> 2017 >> Optima Plug-In Hybrid EX >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Electric Converters and Controllers >> Hybrid Motor Control System (PHEV) >> Motor Control Unit (MCU) >> Schematic Diagrams >> Terminal Function
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Terminal Function

MCU TERMINAL DESCRIPTION

Pin Description Pin Description
1 Ground power 2 63 HSG resolver sensor input signal (3)
2 Ground power 3 64 HSG resolver sensor input signal (2)
3 Ground power 1 65 HSG resolver sensor input signal (4)
4 Vehicle power 3 (B+) 66 Shield
5 Vehicle power 1 (B+) 68 Motor resolver sensor input signal (1)
6 Vehicle power 2 (B+) 69 Motor resolver sensor input signal (3)
15 Brake switch 2 input_Signal (NC, IG1) 70 Motor resolver sensor input signal (2)
16 Brake switch 1 input_Signal (NC, B+) 71 Motor resolver sensor input signal (4)
31 Engine Clutch Pressure Sensor_Power 72 Shield
32 Engine Clutch Pressure Sensor_Ground 73 Ignition
33 Engine Clutch Pressure Sensor_Signal 78 P-CAN [High]
38 Start signal input 79 P-CAN [Low]
42 HSG temperature sensor_Ground 81 H-CAN [High]
43 HSG temperature sensor_signal 82 H-CAN [Low]
44 Shield 87 HSG resolver output (+)
48 Motor temperature sensor_Ground 88 HSG resolver output (-)
49 Motor temperature sensor_Signal 93 Motor resolver output (+)
50 Shield 94 Motor resolver output (-)
62 HSG resolver sensor input signal (1) - -