Toyota Prius III facelift (2011-2015) micro computer Wiring diagrams

AVC- BLK WIRE BLU WIRE BRAKE LEVER) BRN WIRE COMBINATION METER ASSEMBLY DISPLAY AUDIO TYPE EAU GRN WIRE GRY WIRE INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LT BLU WIRE LT GRN WIRE MACC MCO- MICRO COMPUTER MODE MUTE NCA WIRE OFF HOOK ON HOOK ORG/ WIRE PARKING BRAKE SWITCH ASSEMBLY (BASE OF PARKING PNK PKB WIRE PNK WIRE RADIO, DISPLAY RECEIVER ASSEMBLY (DISPLAY AUDIO TYPE) RED WIRE ROOF CONSOLE BOX ASSEMBLY SEEK SPIRAL CABLE ASSEMBLY (ON STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY TOUCH SENSOR VIO WIRE VOICE VOLUME- W/ SLIDING ROOF WHT WIRE WHT/BLK WIRE

10 11 12 PNK WIRE AVC- BKUP BLK WIRE BLU WIRE BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM EAU GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HALL IC HALL IC I/F I/F INTEGRATION RELAY LT GRN WIRE MICRO COMPUTER MODE MUTE NAV NCA WIRE OFF HOOK ON HOOK PNK WIRE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE SEEK SPIRAL CABLE SUB-ASSEMBLY (ON STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY TAN WIRE TOUCH SENSOR VIO WIRE VOICE VOLUME- W/ TOUCH SENSOR WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 FR+ FL+ 5 6 PNK WIRE ADPG VAR+ VA- VAL+ BLK WIRE BLU WIRE BRN WIRE CANH CANL AGND COMPUTER DATA LINES SYSTEM EAU ECU-ACC FUSE ECU-B FUSE ECU-IG 2 FUSE ENGINE ROOM R/B FR- FL- GND FUSE P/I 2 GPS ANTENNA GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START GAUGE FUSE HOT IN ON OR START INSTRUMENT PANEL J/B IGN (BEHIND LEFT FUSE END OF DASH) J/B 3 (BEHIND LEFT SIDE OF DASH) J/B 4 (BEHIND RIGHT SIDE OF DASH) J/C LT BLU WIRE MACC MIN+ MAIN ANTENNA MICRO COMPUTER MODE NAVIGATION RECEIVER ASSEMBLY NCA WIRE OFF HOOK ON HOOK ORG/ WIRE PNK SWG WIRE PNK WIRE RAD 1 FUSE RED WIRE SEEK SPD SGND MIN- SPIRAL CABLE SUB-ASSEMBLY (ON STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY STEREO JACK ADAPTER ASSEMBLY 1 TOUCH SENSOR VIO WIRE VOICE VOLUME- W/O SAFETY CONNECT WHT WIRE YEL WIRE

ADPG VAR+ VA- VAL+ BLK WIRE BLU WIRE CANH CANL AGND CB+ CGND CGND V- COMPUTER DATA LINES SYSTEM CV+ EAU ECU-ACC FUSE ECU-B FUSE ECU-IG 2 FUSE ENGINE ROOM R/B FUSE P/I 2 GPS ANTENNA GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START GAUGE FUSE HOT IN ON OR START INSTRUMENT PANEL J/B IGN (BEHIND LEFT FUSE END OF DASH) INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/B 3 (BEHIND LEFT SIDE OF DASH) J/B 4 (BEHIND RIGHT SIDE OF DASH) J/C LT BLU WIRE MACC MIN+ MAIN ANTENNA MICRO COMPUTER MODE NCA WIRE OFF HOOK ON HOOK ORG/ WIRE PARKING BRAKE SWITCH PKB CA+ V+ PNK SWG WIRE PNK WIRE RAD 1 FUSE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE SEEK SPD SGND MIN- SPIRAL CABLE SUB-ASSEMBLY (ON STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY STEREO JACK ADAPTER ASSEMBLY 1 TOUCH SENSOR VIO WIRE VOICE VOLUME- W/O SAFETY CONNECT WHT WIRE YEL WIRE

AVC- BLK WIRE BLU WIRE BRAKE LEVER) BRN WIRE COMBINATION METER ASSEMBLY DISPLAY AUDIO TYPE EAU GRN WIRE GRY WIRE INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LT BLU WIRE LT GRN WIRE MACC MCO- MICRO COMPUTER MODE MUTE NCA WIRE OFF HOOK ON HOOK ORG/ WIRE PARKING BRAKE SWITCH ASSEMBLY (BASE OF PARKING PNK PKB WIRE PNK WIRE RADIO, DISPLAY RECEIVER ASSEMBLY (DISPLAY AUDIO TYPE) RED WIRE ROOF CONSOLE BOX ASSEMBLY SEEK SPIRAL CABLE ASSEMBLY (ON STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY TOUCH SENSOR VIO WIRE VOICE VOLUME- W/ SLIDING ROOF WHT WIRE WHT/BLK WIRE

10 11 12 PNK WIRE AVC- BKUP BLK WIRE BLU WIRE BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM EAU GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HALL IC HALL IC I/F I/F INTEGRATION RELAY LT GRN WIRE MICRO COMPUTER MODE MUTE NAV NCA WIRE OFF HOOK ON HOOK PNK WIRE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE SEEK SPIRAL CABLE SUB-ASSEMBLY (ON STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY TAN WIRE TOUCH SENSOR VIO WIRE VOICE VOLUME- W/ TOUCH SENSOR WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 IG ADPG VAR+ VA- VAL+ AGND BLK WIRE BLU WIRE CB+ CGND CGND V- CV+ EAU ECU-ACC FUSE FUSE GAUGE FUSE GRN WIRE GRY WIRE HOT IN ON OR ACC HOT IN ON OR START IGN FUSE ILL+ ACC 1 INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/B 3 (BEHIND LEFT SIDE OF DASH) J/B 4 (BEHIND RIGHT SIDE OF DASH) J/C LT BLU WIRE MACC MACC MIN+ SNS 2 MAIN ANTENNA MAP LIGHT ASSEMBLY (W/ BLUETOOTH) MCO- MICRO COMPUTER MICROPHONE, MICROPHONE AMPLIFIER MODE NCA WIRE PARKING BRAKE SWITCH ASSEMBLY PKB CA+ V+ PNK SWG WIRE PNK WIRE RADIO RECEIVER ASSEMBLY RED WIRE SEEK SPD SGND MIN- SPIRAL CABLE SUB-ASSEMBLY (ON STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY STEREO JACK ADAPTER ASSEMBLY 1 SUB ANTENNA TOUCH SENSOR VIO WIRE VOLUME- W/ EXTENSION MODULE W/ TOUCH SENSOR W/O EXTENSION MODULE WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 FR+ FL+ 5 6 PNK WIRE ADPG VAR+ VA- VAL+ BLK WIRE BLU WIRE BRN WIRE CANH CANL AGND COMPUTER DATA LINES SYSTEM EAU ECU-ACC FUSE ECU-B FUSE ECU-IG 2 FUSE ENGINE ROOM R/B FR- FL- GND FUSE P/I 2 GPS ANTENNA GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START GAUGE FUSE HOT IN ON OR START INSTRUMENT PANEL J/B IGN (BEHIND LEFT FUSE END OF DASH) J/B 3 (BEHIND LEFT SIDE OF DASH) J/B 4 (BEHIND RIGHT SIDE OF DASH) J/C LT BLU WIRE MACC MIN+ MAIN ANTENNA MICRO COMPUTER MODE NAVIGATION RECEIVER ASSEMBLY NCA WIRE OFF HOOK ON HOOK ORG/ WIRE PNK SWG WIRE PNK WIRE RAD 1 FUSE RED WIRE SEEK SPD SGND MIN- SPIRAL CABLE SUB-ASSEMBLY (ON STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY STEREO JACK ADAPTER ASSEMBLY 1 TOUCH SENSOR VIO WIRE VOICE VOLUME- W/O SAFETY CONNECT WHT WIRE YEL WIRE

ADPG VAR+ VA- VAL+ BLK WIRE BLU WIRE CANH CANL AGND CB+ CGND CGND V- COMPUTER DATA LINES SYSTEM CV+ EAU ECU-ACC FUSE ECU-B FUSE ECU-IG 2 FUSE ENGINE ROOM R/B FUSE P/I 2 GPS ANTENNA GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START GAUGE FUSE HOT IN ON OR START INSTRUMENT PANEL J/B IGN (BEHIND LEFT FUSE END OF DASH) INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/B 3 (BEHIND LEFT SIDE OF DASH) J/B 4 (BEHIND RIGHT SIDE OF DASH) J/C LT BLU WIRE MACC MIN+ MAIN ANTENNA MICRO COMPUTER MODE NCA WIRE OFF HOOK ON HOOK ORG/ WIRE PARKING BRAKE SWITCH PKB CA+ V+ PNK SWG WIRE PNK WIRE RAD 1 FUSE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE SEEK SPD SGND MIN- SPIRAL CABLE SUB-ASSEMBLY (ON STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY STEREO JACK ADAPTER ASSEMBLY 1 TOUCH SENSOR VIO WIRE VOICE VOLUME- W/O SAFETY CONNECT WHT WIRE YEL WIRE