Lexus RX III facelift (2012-2015) power management control ecu Wiring diagrams

AIR CONDITIONING SYSTEM BLK WIRE BLU WIRE BRN WIRE CLK- CLK+ DETECTION DOOR LOCK CONTROL SWITCH ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM AIR CONDITIONING SYSTEM ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS SYSTEM ENGINE CONTROLS SYSTEM ENGINE ROOM R/B 2 (LEFT REAR OF ENGINE COMPT) FD RV GRN WIRE GRY WIRE HOT W/ IGCT MAIN RELAY ENERGIZED IGCT 3 FUSE IWP NIWP BL GI LEFT REAR DOOR LOCK MOTOR (IN LEFT REAR DOOR) LT GRN WIRE MTH- MTH+ HSDN REQ- REQ+ MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY NCA WIRE OPST ORG/ WIRE PNK CLK STB NODD RMT RMTG MMT MMTG GMT GMTG WIRE PNK WIRE POWER DISTRIBUTION SYSTEM POWER MANAGEMENT CONTROL ECU RED WIRE RIGHT FRONT DOOR COURTESY LIGHT SWITCH (AT RIGHT "B" PILLAR) SIO ETI ITE ILK PNK WIRE STP HTM+ HTM- TRANSMISSIONS SYSTEM UNLOCK VIO WIRE VLO WHT WIRE WHT/BLK WIRE WP FCTL YEL WIRE

AIR BAG MAIN BODY ECU SENSOR ASSEMBLY BACK DOOR CONTROL SWITCH BACK DOOR OPENER SWITCH ASSEMBLY BLK WIRE BLK/ WHT WIRE BRN WIRE CENTER STOP LIGHT ASSEMBLY FRONT POWER POINT SOCKET ASSEMBLY 1 ID CODE BOX INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/C LEFT ELECTRICAL KEY ANTENNA LEFT FRONT DOOR W/ MOTOR LOCK ASSEMBLY LEFT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LEFT LICENSE PLATE LIGHT ASSEMBLY LEFT OUTER MIRROR CONTROL SEAT ECU MEMORY ASSEMBLY SWITCH LEFT REAR LIGHT ASSEMBLY MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY NAVIGATION MULTI-DISPLAY RECEIVER ASSEMBLY ASSEMBLY NCA WIRE POWER MANAGEMENT CONTROL ECU POWER POINT SOCKET ASSEMBLY 2 REAR WINDOW DEFOGGER REAR WIPER, MOTOR, BRACKET ASSEMBLY RED WIRE RIGHT REAR LIGHT ASSEMBLY SPIRAL CABLE SUB- ASSEMBLY POWER (IN STEERING MANAGEMENT COLUMN) CONTROL ECU STEERING CRUISE WHEEL CONTROL HEATER MAIN CONTROL SWITCH ASSEMBLY ASSEMBLY STEERING PAD SWITCH ASSEMBLY TRANSMISSION CONTROL SWITCH TURN SIGNAL FLASHER POWER ASSEMBLY SWITCH WHT WIRE WHT/BLK WIRE YAW RATE SEAT SENSOR HEATER ASSEMBLY SWITCH

1 2 3 4 5 6 7 8 IG 1 2 4 17 5 7 FROM INSTRUMENT PANEL J/B ACCD (DIAGRAM 3 OF 4) ALT B BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM D/L ALT B FUSE D/L SOURCE RELAY ECU-ACC FUSE F/L DOOR FUSE F/R DOOR FUSE FR FOG FUSE FR FOG RELAY FROM FROM ENGINE ROOM R/B ASSEMBLY FROM ENGINE ROOM R/B ASSEMBLY (DIAGRAM 2 OF 4) FROM INSTRUMENT PANEL J/B FROM INSTRUMENT PANEL J/B (DIAGRAM 3 OF 4) FROM TAIL FUSE (DIAGRAM 3 OF 4) FUEL OPN FUSE FUSE GRN WIRE GRY WIRE INVERTER FUSE INVERTER RELAY (LEFT 'C' PILLAR) LEFT "C" PILLAR) LT BLU WIRE LT GRN WIRE MAIN BODY ECU MEMORY SYSTEMS MIRRORS, MEMORY, POWER WINDOWS SYSTEMS OBD FUSE P-SEAT LH FUSE P-SEAT RH FUSE POWER MANAGEMENT CONTROL ECU POWER OUTLET SOCKET ASSEMBLY POWER SWITCH POWER TOPS SYSTEM POWER WINDOWS SYSTEM PSB FUSE RED WIRE RELAY (DIAGRAM 3 OF 4) RL DOOR RR DOOR S/ROOF FUSE SEATS SYSTEM SEATS, MEMORY SYSTEMS SUPPLEMENTAL RESTRAINTS SYSTEM TI, TE FUSE TRUNK, TAILGATE, FUEL DOORS SYSTEM VOLTAGE INVERTER (LEFT SIDE OF CARGO AREA) WARNING, INSTRUMENT AIR CLUSTER CONDITIONING, SYSTEM NAVIGATION, SOUND SYSTEMS WHT WIRE WHT/BLK WIRE YEL WIRE

AIR CONDITIONING SYSTEM BLK WIRE BLU WIRE BRN WIRE CLK- CLK+ DETECTION DOOR LOCK CONTROL SWITCH ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM AIR CONDITIONING SYSTEM ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS SYSTEM ENGINE CONTROLS SYSTEM ENGINE ROOM R/B 2 (LEFT REAR OF ENGINE COMPT) FD RV GRN WIRE GRY WIRE HOT W/ IGCT MAIN RELAY ENERGIZED IGCT 3 FUSE IWP NIWP BL GI LEFT REAR DOOR LOCK MOTOR (IN LEFT REAR DOOR) LT GRN WIRE MTH- MTH+ HSDN REQ- REQ+ MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY NCA WIRE OPST ORG/ WIRE PNK CLK STB NODD RMT RMTG MMT MMTG GMT GMTG WIRE PNK WIRE POWER DISTRIBUTION SYSTEM POWER MANAGEMENT CONTROL ECU RED WIRE RIGHT FRONT DOOR COURTESY LIGHT SWITCH (AT RIGHT "B" PILLAR) SIO ETI ITE ILK PNK WIRE STP HTM+ HTM- TRANSMISSIONS SYSTEM UNLOCK VIO WIRE VLO WHT WIRE WHT/BLK WIRE WP FCTL YEL WIRE