Kia Optima III (2010-2013) main relay Wiring diagrams

1 2 C-CAN LOW C-CAN HIGH GROUND ON/START INPUT 1 2 MEMORY POWER PNK ON INPUT C-CAN HIGH C-CAN LOW WIRE 1 2 POWER POWER 1 2 PWR RELAY (-) PWR RELAY (+) 10 4 PNK WIRE 19 20 11 12 H-CAN HIGH H-CAN LOW C-CAN HIGH C-CAN LOW ACTIVE AIR FLAP ALT FUSE B+ GND BATTERY BATTERY, BATTERY FUSE BOX BLK WIRE BMS ASSEMBLY BMS CONTROL MODULE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM E WATER PUMP FUSE E/R FUSE, RELAY BOX GROUND GRY WIRE H-CAN HIGH H-CAN LOW HOT AT ALL TIMES HOT IN ON OR START HYBRID BATTERY (+) HYBRID CONTROL UNIT HYBRID INVERTER HYBRID POWER CONTROL UNIT HYBRID WATER PUMP I/P JUNCTION BOX I/P-A I/P-D I/P-G INVERTER FUSE LOW VOLTAGE DC-DC CONVERTER MAIN RELAY MAIN RLY MCU MODULE 4 HEV FUSE ON/START INPUT ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/WHT WIRE POWER RELAY ASSEMBLY PRA PRE RLY PRECHARGE RELAY RED WIRE RED/WHT WIRE RLY GND VIB GND VOUT WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/ORG WIRE

14 15 B-CAN HI B-CAN LO 29 30 HI LO 32 31 HI LO A/C A/C CONTROL MODULE A/T ANTI-THEFT ATM LEVER INDICATOR ATM LEVER INDICATOR CIGAR LIGHTER INDICATOR AUDIO AUTO AUX, USB JACK MULTI- FUNCTION SWITCH B-CAN BCM (LOWER CENTER OF DASH) BLK WIRE BLU WIRE C-CAN COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM PNK W/O REAR SEAT WARMER WIRE CRASH PAD SWITCH A/V, NAVI- GATION DETENT OUT ILL(+) DOWN UP ILL PWM OUT DRIVER IMS SWITCH FRONT SEAT WARMER, CCS SWITCH GLOVE BOX LAMP) GRN WIRE GRY WIRE HEAD HEAD UNIT HOT AT ALL TIMES HOT IN ON OR START I/P JUNCTION BOX I/P-A I/P-E I/P-G ILL INSTRUMENT CLUSTER IPS 6 IPS 6 CTRL IPS CONTROL MODULE LEFT REAR POWER LIGHT SWITCH OFF MAIN RELAY MANUAL MANUAL AUTO A/C A/C MCU MODULE 1 FUSE MULTI- FUNCTION SWITCH NAVI ORG/ WIRE ORG/BLK WIRE P-GND S-GND PASSENGER POWER POWER CONNECTOR POWER WINDOW RED WIRE REGULAR RHEOSTAT (BEHIND LOWER LEFT END OF DASH) RIGHT REAR POWER ROOM LP FUSE STOP BUTTON SWITCH SWITCH (W/ SMART KEY) SYSTEM TAIL SW TELLTALE LAMP TRANSCEIVER/ UP 5 6 DOWN W/ NAVI W/ REAR SEAT WARMER W/O W/O NAVI W/O PASSENGER SAFETY POWER WINDOW W/ PASSENGER SAFETY POWER WINDOW W/O REAR SEAT WARMER WHT WIRE WHT/ORG WIRE WINDOW SWITCH WINDOW SWITCH TAIL PNK WIRE YEL WIRE YEL/ORG WIRE

14 15 B-CAN HI B-CAN LO 29 30 HI LO 32 31 HI LO A/C CONTROL MODULE ANTI-THEFT ATM LEVER INDICATOR ATM LEVER INDICATOR CIGARETTE LIGHTER INDICATOR AUDIO AUTO AUX, USB JACK MULTI- FUNCTION SWITCH B-CAN BCM (LOWER CENTER OF DASH) BLK WIRE BLU WIRE BRN WIRE C-CAN COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM PNK W/O REAR SEAT WARMER WIRE CRASH PAD SWITCH A/V, NAVI- GATION DETENT OUT RHEOSTAT UP SW RHEOSTAT DN SW DRIVER IMS SWITCH FRONT SEAT WARMER, CCS SWITCH GLOVE BOX LAMP) GRN WIRE GRY WIRE HEAD HEAD (BEHIND UNIT LOWER LEFT END OF DASH) HOT AT ALL TIMES HOT IN ON OR START I/P JUNCTION BOX I/P-A I/P-E I/P-G ILL ILL(+) ILL PWM OUT INSTRUMENT CLUSTER IPS 6 IPS 6 CTRL IPS CONTROL MODULE LEFT REAR POWER LIGHT SWITCH OFF MAIN RELAY MCU MODULE 1 FUSE MULTIFUNCTION SWITCH ORG/ WIRE P-GND S-GND POWER POWER CONNECTOR POWER WINDOW RED WIRE RHEOSTAT (BEHIND LOWER LEFT END OF DASH) RIGHT REAR POWER ROOM LP FUSE STOP BUTTON SUPPLY SWITCH SYSTEM TAIL SW TELLTALE LAMP TRANSCEIVER/ UP 5 6 DOWN W/ NAVI W/ REAR SEAT WARMER W/O NAVI W/O PASSENGER SAFETY POWER WINDOW W/ PASSENGER SAFETY POWER WINDOW W/O REAR SEAT WARMER WHT WIRE WHT/ORG WIRE WINDOW SWITCH WINDOW SWITCH PASSENGER POWER WINDOW SWITCH TAIL PNK WIRE YEL WIRE YEL/ORG WIRE