Toyota Sienna II facelift (2005-2010) nca Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 CSLD CDR+ CDR- CDL+ CDL- MUTE 1 2 3 4 5 6 VV+ VAR+ VAL+ VV- VA- ADPG PNK WIRE 1 2 3 4 5 PKB ADPG ALO ARO ASGN AUXO BLK WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE ECU-B FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) RAD 1 FUSE IVO+ IVO- LT GRN WIRE MACC MACC SGND MIC+ MIC- CGND V+ V- CA+ MIC - MUTE NCA WIRE NTSC PARKING BRAKE SWITCH (ON PARKING BRAKE LEVER) PNK TXM+ TXM- WIRE PNK WIRE RAD 3 FUSE RADIO, PLAYER W/ DISPLAY RED WIRE RED/BLK WIRE RED/WHT WIRE REV SGND SLD STEREO JACK ADAPTER SWG TELEVISION DISPLAY (W/ REAR SEAT ENTERTAINMENT SYSTEM) TSW VIO WIRE VIO/WHT WIRE VV- WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

1 2 3 7 8 9 15 16 18 19 20 21 26 27 +B 35 21 8 2 EOM ACCEL POSITION SENSOR (UNDER LEFT SIDE OF DASH) BATT +BM MREL IGSW STP BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE EB (AT FRONT OF ENGINE) EC (AT REAR OF ENGINE) ECU-B FUSE ED (AT LEFT SIDE OF ENGINE COMPT) EFI 1 FUSE EFI RELAY ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) ETCS FUSE GRN/WHT WIRE GRY/RED WIRE HOT AT ALL TIMES J/C 2 (AT LEFT SIDE OF ENGINE COMPT) J/C 3, 4 (BEHIND LEFT END OF DASH) J/C 48 J/C 5, 6 (BEHIND LEFT END OF DASH) LT GRN WIRE LT GRN/RED WIRE M- M+ NCA WIRE RED WIRE RED/BLK WIRE SHORT CONNECTOR (RIGHT SIDE OF DASH) SPD CCS THROTTLE CONTROL MOTOR, THROTTLE POSITION SENSOR (ON THROTTLE BODY ASSEMBLY) TRANSMISSIONS SYSTEM VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE

16 15 9 7 31 18 20 26 19 21 27 STI STP IGSW +BM LGND VPA EPA VCPA 8 1 2 MREL +B ACCEL POSITION SENSOR (UNDER LEFT SIDE OF DASH) BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CANL CANH COMPUTER DATA LINES SYSTEM DRIVER SIDE J/B (BEHIND DASH, LEFT OF STEERING COLUMN) EB (AT FRONT OF ENGINE) EC (AT REAR OF ENGINE) ECU W/ ACTUATOR ECU-B FUSE ED (AT LEFT SIDE OF ENGINE COMPT) EFI 1 FUSE EFI RELAY END OF DASH) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) ETCS FUSE GAUGE 1 FUSE GAUGE 2 FUSE GRN/WHT WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR START J/B 3, 4 (BEHIND LEFT J/C 18 (BEHIND UPPER LEFT SIDE OF DASH) J/C 19 (BEHIND UPPER LEFT SIDE OF DASH) J/C 2 (AT LEFT SIDE OF ENGINE COMPT) J/C 20 (BEHIND UPPER LEFT SIDE OF DASH) J/C 21 (BEHIND UPPER LEFT CENTER OF DASH) J/C 3, 4 (BEHIND LEFT END OF DASH) J/C 47 J/C 48 J/C 5, 6 (BEHIND LEFT END OF DASH) LT GRN WIRE LT GRN/RED WIRE M- M+ NCA WIRE PARK/ NEUTRAL POSITION SWITCH (ON TRANSAXLE) PNK WIRE RED WIRE RED/BLK WIRE SHORT CONNECTOR (RIGHT SIDE OF DASH) SPD CCS CCHG EOM THROTTLE CONTROL MOTOR, THROTTLE POSITION SENSOR (AT LEFT REAR OF ENGINE COMPT) TRANSMISSIONS SYSTEM VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE

10 SPEAKER AIR FUEL RATIO SENSOR (BANK 1 SENSOR 1) SHIELD AIR FUEL RATIO SENSOR (BANK 2 SENSOR 1) SHIELD BI (AT RIGHT "B" PILLAR) BL (AT RIGHT BJ "C" PILLAR) (IN RIGHT SLIDING DOOR) BLK WIRE BRN WIRE CANISTER PUMP MODULE COMBINATION SWITCH CRANKSHAFT POSITION SENSOR SHIELD DATA LINK CONNECTOR DISTANCE CONTROL ECU DRIVER SIDE J/B (BEHIND DASH, LEFT OF STEERING COLUMN) EB (AT FRONT OF ENGINE) ENGINE CONTROL MODULE FRONT PASSENGER'S POWER SEAT OCCUPANT CONTROL CLASSIFICATION SWITCH ECU HEATED OXYGEN SENSOR (BANK 1 SENSOR 2) SHIELD AIR BAG SENSOR ASSEMBLY HEATED OXYGEN SENSOR (BANK 2 SENSOR 2) SHIELD IF (BEHIND LOWER CENTER OF DASH) IGNITION COIL, IGNITER 1 IGNITION COIL, IGNITER 2 IGNITION COIL, IGNITER 3 IGNITION COIL, IGNITER 4 IGNITION COIL, IGNITER 5 IGNITION COIL, IGNITER 6 J/C 13, 14 (BEHIND LEFT END OF DASH) J/C 20 (BEHIND UPPER LEFT SIDE OF DASH) J/C 23 (BEHIND UPPER CENTER OF DASH) J/C 28 (BEHIND RIGHT SIDE OF DASH) J/C 42 (W/ VSC) (FORWARD OF RIGHT BK WHEELWELL) (IN RIGHT SLIDING DOOR) J/C 48 KNOCK SENSOR 1, 2 SHIELD LASER SENSOR NCA WIRE RADIO, PLAYER RADIO, PLAYER W/ DISPLAY RIGHT BLOWER POWER MOTOR SLIDE CONTROLLER DOOR (REAR) ECU RIGHT POWER SLIDE DOOR CONTROL MOTOR, CLUTCH RIGHT POWER SLIDE DOOR CONTROL RATE SENSOR SWITCH RIGHT POWER SLIDE DOOR LOCK ASSEMBLY RIGHT SEAT RIGHT HEATER FOLDING ECU MOTOR RIGHT SEAT RIGHT REAR POWER COMBINATION REAR LIGHT RIGHT SLIDE DOOR ATTACHMENT CONTROL STEREO COMPONENT AMPLIFIER TELEPHONE MICROPHONE SHIELD TIRE PRESSURE WARNING COMBINATION METER ECU W/ 6 SPEAKER, W/O REAR SEAT ENTERTAINMENT SYSTEM W/ POWER SEAT W/O POWER SEAT W/ POWER SLIDE DOOR W/O POWER SLIDE DOOR W/ VSC W/O 6 SPEAKER, REAR SEAT ENTERTAINMENT SYSTEM W/O POWER SIDE DOOR W/O VSC W/O W/ NAVIGATION SYSTEM NAVIGATION SYSTEM WHT WIRE WHT/BLK WIRE YAW - YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 CSLD CDR+ CDR- CDL+ CDL- MUTE 1 2 3 4 5 6 VV+ VAR+ VAL+ VV- VA- ADPG PNK WIRE 1 2 3 4 5 PKB ADPG ALO ARO ASGN AUXO BLK WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE ECU-B FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) RAD 1 FUSE IVO+ IVO- LT GRN WIRE MACC MACC SGND MIC+ MIC- CGND V+ V- CA+ MIC - MUTE NCA WIRE NTSC PARKING BRAKE SWITCH (ON PARKING BRAKE LEVER) PNK TXM+ TXM- WIRE PNK WIRE RAD 3 FUSE RADIO, PLAYER W/ DISPLAY RED WIRE RED/BLK WIRE RED/WHT WIRE REV SGND SLD STEREO JACK ADAPTER SWG TELEVISION DISPLAY (W/ REAR SEAT ENTERTAINMENT SYSTEM) TSW VIO WIRE VIO/WHT WIRE VV- WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

AUXL AUXR BLK WIRE BLK/RED WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE COMBINATION METER COMBINATION SWITCH DRIVER SIDE J/B (BEHIND DASH, LEFT OF STEERING COLUMN) EAU FUSE GAUGE 1 FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES R/B 3 RSE FUSE (IN ENGINE ROOM J/B) HOT IN ACC OR ON HOT IN ON OR START IF (BEHIND LOWER CENTER OF DASH) J/C 11, 12 (BEHIND LEFT END OF DASH) J/C 18 (BEHIND UPPER LEFT SIDE OF DASH) J/C 19 (BEHIND UPPER LEFT SIDE OF DASH) J/C 20 (BEHIND UPPER LEFT SIDE OF DASH) J/C 7, 8 (BEHIND LEFT END OF DASH) LEFT REAR SPEAKER LEFT STEERING PAD SWITCH LT GRN WIRE MICRO COMPUTER NCA WIRE NTSC OFF HOOK ON HOOK PARK/ NEUTRAL POSITION SWITCH (ON TRANSAXLE) PNK WIRE POWER SUPPLY CIRCUIT RED WIRE RED/BLK WIRE RIGHT STEERING PAD SWITCH SEEK SEEK- MODE SGND SKID CONTROL ECU W/ ACTUATOR (AT LEFT REAR OF ENGINE COMPT) SLD SPEEDOMETER IG+ IG+ SPIRAL CABLE VIDEO TERMINAL VIO WIRE VIO/WHT WIRE VOICE VOL (-) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL 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 MUTE L- L+ R- R+ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 B+ SUR+ CTR+ RL+ RR+ FL+ FR+ ANT ANT B+ ATX- BLK WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE CENTER SPEAKER GLASS ANTENNA AMPLIFIER GND FL- FR- GRN WIRE GRY WIRE GRY/BLK WIRE IF (BEHIND LOWER CENTER OF DASH) INT+ INT- J/C 35, 36 LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER LEFT REAR TWEETER LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MUTE NCA WIRE PNK WIRE PNK/BLU WIRE RADIO, PLAYER W/ DISPLAY RED WIRE RED/BLU WIRE RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER RIGHT REAR SPEAKER RIGHT REAR TWEETER SLD STEREO COMPONENT AMPLIFIER (BEHIND RIGHT SIDE OF DASH) SUR- CTR- RL- RR- TX- TX+ VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WOOFER YEL WIRE

BEAN IC BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM CRANKSHAFT POSITION SENSOR DRIVE IC EB (AT FRONT OF ENGINE) EX+ GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE IF (BEHIND LOWER CENTER OF DASH) IG+ IG+ J/C 19 (BEHIND UPPER LEFT SIDE OF DASH) J/C 20 (BEHIND UPPER LEFT SIDE OF DASH) J/C 48 LEFT INTAKE SIDE CAMSHAFT TIMING OIL CONTROL VALVE (TOP FRONT OF ENGINE) MALFUNCTION INDICATOR LAMP MICRO COMPUTER NCA WIRE PNK WIRE POWER SUPPLY CIRCUIT RED WIRE RED/BLU WIRE RIGHT INTAKE SIDE CAMSHAFT TIMING OIL CONTROL VALVE SPEEDOMETER VIO WIRE VIO/WHT WIRE VSV (ACIV) (AT LEFT REAR OF ENGINE) VVL+ VVR+ VVT SENSOR (BANK 1 SENSOR 1) (TOP FRONT OF ENGINE) VVT SENSOR (BANK 1 SENSOR 2) (TOP FRONT OF ENGINE) VVT SENSOR (BANK 2 SENSOR 1) (TOP FRONT OF ENGINE) VVT SENSOR (BANK 2 SENSOR 2) (TOP FRONT OF ENGINE) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/GRN WIRE

BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE COUNTER GEAR SPEED SENSOR (ON TOP OF TRANSAXLE) DRIVER SIDE J/B (BEHIND DASH, LEFT OF STEERING COLUMN) ED (AT LEFT SIDE OF ENGINE COMPT) ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (ON LEFT SIDE OF TRANSAXLE) GAUGE 2 FUSE FUSE GRN WIRE GRN/ LT WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE HEATED OXYGEN SENSOR (BANK 1 SENSOR 2) (IN EXHAUST) HOT AT ALL TIMES HOT IN ON OR START INJ FUSE J/C 48 LT BLU WIRE LT GRN WIRE NCA WIRE NOISE FILTER (REAR OF ENGINE COMPT) ORG/ WIRE R/B 3 (IN ENGINE ROOM J/B) RED WIRE RED/BLK WIRE RELAY VIO WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

ACIS PRG ACIV ACM M- M+ AF- AIR FUEL RATIO SENSOR AIR FUEL RATIO SENSOR (BANK 2 SENSOR 1) (ON LEFT EXHAUST MANIFOLD) BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE DSL SLT- SLT+ EB (AT FRONT OF ENGINE) EC (AT REAR OF ENGINE) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE HEATED OXYGEN IGF IGNITION COIL, IGNITER 1 (AT TOP OF RIGHT CYLINDER BANK) IGNITION COIL, IGNITER 2 (AT TOP OF LEFT CYLINDER BANK) IGNITION COIL, IGNITER 3 (AT TOP OF RIGHT CYLINDER BANK) IGNITION COIL, IGNITER 4 (AT TOP OF LEFT CYLINDER BANK) IGNITION COIL, IGNITER 5 (AT TOP OF RIGHT CYLINDER BANK) IGNITION COIL, IGNITER 6 (AT TOP OF LEFT CYLINDER BANK) IGT KNOCK SENSOR KNOCK SENSOR BANK 1 LT GRN WIRE MASS AIR FLOW METER (AT LEFT REAR OF ENGINE COMPT, PART OF AIR INTAKE ASSEMBLY) NC+ NT+ EKNK NC- NT- NCA WIRE NOISE FILTER ENGINE (REAR OF COOLANT ENGINE TEMPERATURE COMPT) SENSOR NSW SR PNK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE SENSOR (BANK 2 SENSOR 2) (IN EXHAUST, AFTER CATALYTIC CONVERTER) THA THW THA VC VSV (ACIS) (ON TOP OF ENGINE) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE