Toyota Sequoia I facelift (2004-2007) vio Wiring diagrams

1 2 3 4 5 PKB ACCR ANTENNA AMPLIFIER (BEHIND RIGHT CENTER OF DASH) ATX- BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE COMBINATION METER EAU ECU-B FUSE ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM J/B RAD 1 FUSE (ON LEFT SIDE OF ENGINE COMPARTMENT) ENGINE ROOM R/B 2 (ON LEFT SIDE OF ENGINE COMPARTMENT) GAUGE FUSE FUSE GRN WIRE GRN/ORG WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON ILL- ANT INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) IO (AT RIGHT DASH BRACE) IPO J/C 17 (BEHIND LEFT CENTER OF DASH) J/C 33, 34 (LEFT KICK PANEL) J/C 37, 38 (LEFT SIDE OF DASH) J/C 8 (BEHIND LEFT END OF DASH) LEFT REAR DOOR SPEAKER LT GRN WIRE LT GRN/RED WIRE MODE MUTE R+ L+ SLD NCA WIRE ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (ON TRANSMISSION) PARKING BRAKE SWITCH (BEHIND LEFT SIDE OF DASH, ON PARKING BRAKE LEVER) VOL+ PNK ATX- WIRE PNK WIRE R- L- GND RAD 2 FUSE (BEHIND LEFT END OF DASH) RADIO, PLAYER W/ DISPLAY RED WIRE RED/WHT WIRE REV RSE FUSE RSLD R-R+ R-R- R-L+ R-L- RMUT SEEK SPEEDO- METER STEERING SWITCH (COMBINATION SWITCH) SUB J/B 3 (BEHIND RIGHT SIDE OF INSTRUMENT CLUSTER) SUB J/B 4 (BEHIND RIGHT SIDE OF INSTRUMENT CLUSTER) SWG TX+ TX- IVO+ IVO- VEHICLE SPEED SENSOR (COMBINATION METER) VIO WIRE VOL (-) WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE YEL/RED WIRE

BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPARTMENT) FL- FR- RL- RR- GND GRN WIRE GRY WIRE HOT AT ALL TIMES RAD 3 FUSE HPL HPR IM (BELOW CENTER CONSOLE) INT+ INT- IO (AT RIGHT DASH BRACE) J/C 10, 11 (BEHIND RIGHT END OF DASH) J/C 48, 49 (RIGHT KICK PANEL) LEFT FRONT DOOR SPEAKER, WOOFER LEFT HEADPHONE TERMINAL LEFT TWEETER LT GRN WIRE NCA WIRE PNK TX+ TX- WIRE PNK WIRE R-L- R-L+ R-R- R-R+ RED WIRE RED/WHT WIRE RIGHT FRONT DOOR SPEAKER, WOOFER RIGHT HEADPHONE TERMINAL RIGHT REAR DOOR SPEAKER RIGHT TWEETER RMUT +B SGND STEREO COMPONENT AMPLIFIER (CENTER OF DASH, BELOW RADIO) TX- TX+ VIO WIRE WFL- WFR- WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 BU+B ILL+ ACCR ANTENNA AMPLIFIER (BEHIND RIGHT CENTER OF DASH) BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLU WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE EAU ECU-B FUSE ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPARTMENT) RAD 1 FUSE ENGINE ROOM R/B 2 (ON LEFT SIDE OF ENGINE COMPARTMENT) GRN WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ACC OR ON INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) IO (AT RIGHT DASH BRACE) J/C 33, 34 (LEFT KICK PANEL) J/C 37, 38 (LEFT SIDE OF DASH) LEFT REAR DOOR SPEAKER LT GRN WIRE LT GRN/RED WIRE MUTE R+ L+ GND ACC+B ILL- ANT+B NCA WIRE ORG/ WIRE PNK TX- WIRE PNK WIRE R- L- GND RAD 2 FUSE RADIO, PLAYER RED WIRE RED/WHT WIRE RSE FUSE RSR+ RSR- RSL+ RSL- RMU SEEK SEEK- MODE STEERING SWITCH (COMBINATION SWITCH) SUB J/B 3 (BEHIND RIGHT SIDE OF INSTRUMENT CLUSTER) VIO WIRE VOL (-) WHT WIRE WHT/GRN WIRE 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 NTSC 1 2 3 4 5 PKB ACCR ATX- BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE COMBINATION METER EAU ECU-B FUSE ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM J/B RAD 1 FUSE (ON LEFT SIDE OF ENGINE COMPARTMENT) FUSE GAUGE FUSE GRN WIRE GRN/ORG WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START ILL- ANT INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) IO (AT RIGHT DASH BRACE) IPO J/C 17 (BEHIND LEFT CENTER OF DASH) J/C 37, 38 (LEFT SIDE OF DASH) J/C 8 (BEHIND LEFT END OF DASH) LT GRN WIRE LT GRN/RED WIRE MODE MUTE R+ L+ SLD NCA WIRE ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (ON TRANSMISSION) PNK ATX- WIRE PNK WIRE R- L- GND RAD 2 FUSE (BEHIND LEFT END OF DASH) RADIO, PLAYER W/ DISPLAY RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE REV RSLD R-R+ R-R- R-L+ R-L- RMUT SEEK SGND SPEEDO- METER STEERING SWITCH (COMBINATION SWITCH) SUB J/B 3 (BEHIND RIGHT SIDE OF INSTRUMENT CLUSTER) SUB J/B 4 (BEHIND RIGHT SIDE OF INSTRUMENT CLUSTER) SWG TX+ TX- IVO+ IVO- VEHICLE SPEED SENSOR (COMBINATION METER) VIO WIRE VOL (-) WHT WIRE WHT/GRN WIRE YEL WIRE YEL/RED WIRE

BLK WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE ENGINE ROOM R/B 2 (ON LEFT SIDE OF ENGINE COMPARTMENT) RSE FUSE ENGINE ROOM ROOM J/B RAD 3 FUSE (ON LEFT SIDE OF ENGINE COMPARTMENT) FL- FR- RL- RR- GND GRN WIRE GRY WIRE HOT AT ALL TIMES INT+ INT- IO (AT RIGHT DASH BRACE) J/C 10, 11 (BEHIND RIGHT END OF DASH) J/C 33, 34 (LEFT KICK PANEL) J/C 48, 49 (RIGHT KICK PANEL) LEFT FRONT DOOR SPEAKER, WOOFER LEFT REAR DOOR SPEAKER LEFT TWEETER LT GRN WIRE NCA WIRE PNK TX+ TX- WIRE PNK WIRE RED WIRE RED/GRN WIRE RED/WHT WIRE RIGHT FRONT DOOR SPEAKER, WOOFER RIGHT REAR DOOR SPEAKER RIGHT TWEETER VIO WIRE WFL- WFR- WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 S-GND R+ R- L+ L- MUTE 1 2 3 4 5 6 7 8 9 10 11 BU+B ILL+ 12 13 14 15 16 17 18 19 20 ILL- ANT+B ACCR ANTENNA AMPLIFIER (BEHIND RIGHT CENTER OF DASH) BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE CLUSTER EAU ECU-B FUSE ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPARTMENT) RAD 1 FUSE ENGINE ROOM R/B 2 (ON LEFT SIDE OF ENGINE COMPARTMENT) GRN WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR ACC INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) IO (AT RIGHT DASH BRACE) J/C 37, 38 (LEFT SIDE OF DASH) LT GRN WIRE LT GRN/RED WIRE MODE MUTE R+ L+ GND ACC+B NCA WIRE ORG/ WIRE PNK TX- WIRE PNK WIRE R- L- GND RAD 2 FUSE RAD 3 FUSE RADIO, PLAYER RED WIRE RED/GRN WIRE RED/WHT WIRE RSE FUSE RSR+ RSR- RSL+ RSL- RMU SEEK STEERING SWITCH (COMBINATION SWITCH) SUB J/B 3 (BEHIND RIGHT SIDE OF INSTRUMENT VIO WIRE VOL (-) WHT WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE

BLK WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE FL- FR- RL- RR- GND GRN WIRE GRY WIRE IM (BELOW CENTER CONSOLE) IO (AT RIGHT DASH BRACE) J/C 10, 11 (BEHIND RIGHT END OF DASH) J/C 33, 34 (LEFT KICK PANEL) J/C 48, 49 (RIGHT KICK PANEL) LEFT FRONT DOOR SPEAKER, WOOFER LEFT REAR DOOR SPEAKER LEFT TWEETER LT GRN WIRE NCA WIRE PNK TX+ TX- WIRE PNK WIRE RED WIRE RED/GRN WIRE RED/WHT WIRE RIGHT FRONT DOOR SPEAKER, WOOFER RIGHT REAR DOOR SPEAKER RIGHT TWEETER STEREO COMPONENT AMPLIFIER (CENTER OF DASH, BELOW RADIO) VIO WIRE WFL- WFR- WHT WIRE WHT/BLK WIRE YEL WIRE

12 3 4 CLTS CLTE CLTB 4 3 1 CLTS CLTE CLTB 5 13 9 10 7 8 11 BECU FFOG HEAD 6 8 12 7 11 IG HRLY DCTY RLCY TRLY AUTO OFF AUTOMATIC LIGHT CONTROL SENSOR (IF EQUIPPED) BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BODY ECU (BEHIND LEFT END OF DASH) BRN WIRE COMBINATION METER COMBINATION SWITCH COMPUTER DATA LINES SYSTEM DIMMER SWITCH DIODE (INTERIOR LIGHT 1) (AT BASE OF RIGHT "B" PILLAR) DIODE (INTERIOR LIGHT 2) (AT BASE OF LEFT "B" PILLAR) ECU-B FUSE ECU-IG FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) FOG FUSE FOG LIGHT RELAY GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY/RED WIRE H-LP H-LP (RIGHT) FUSE FUSE H-LP LEFT FUSE HEAD RELAY HIGH BEAM IND HOT AT ALL TIMES HOT IN ON OR START IG (AT RIGHT KICK PANEL) FOGLIGHT SWITCH INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C 18 (BEHIND RIGHT END OF DASH) J/C 2 (ON LEFT SIDE OF ENGINE COMPT) J/C 29, 30 (LEFT KICK PANEL) J/C 3 (ON LEFT SIDE OF ENGINE COMPT) PNK RIGHT FRONT FOG LIGHT WIRE J/C 4 (ON LEFT SIDE OF ENGINE COMPT) J/C 43 (RIGHT SIDE OF DASH) J/C 5 (ON LEFT SIDE OF ENGINE COMPT) ED J/C 50 (LEFT SIDE OF ENGINE COMPT) J/C 8 (BEHIND LEFT END OF DASH) LEFT FRONT DOOR COURTESY SWITCH LEFT HEADLIGHT LEFT REAR DOOR COURTESY SWITCH LIGHT CONTROL SWITCH LOW FLASH LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT LT MAIN FUSE OFF ON ORG/ WIRE PARKING BRAKE SWITCH (BEHIND LEFT SIDE OF DASH, ON PARKING BRAKE LEVER) PNK LEFT FRONT FOG LIGHT WIRE PNK WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RIGHT FRONT DOOR COURTESY SWITCH RIGHT HEADLIGHT RIGHT REAR DOOR COURTESY SWITCH RRCY PCTY PKB KSW RDA PRG SUB J/B 3 (BEHIND RIGHT SIDE OF INSTRUMENT CLUSTER) SUB J/B 4 (BEHIND RIGHT SIDE OF INSTRUMENT CLUSTER) TAIL HF HU UNLOCK WARNING SWITCH VIO WIRE W/ AUTOMATIC LIGHT CONTROL WHT WIRE WHT/BLK WIRE WHT/RED WIRE WIRELESS DOOR CONTROL RECEIVER (IF EQUIPPED) (CENTER OF DASH BELOW RADIO) 2 3 YEL WIRE YEL/GRN WIRE YEL/RED WIRE

A/T OIL TEMP IND ABS IND. ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES SYSTEM ENGINE CONTROLS SYSTEM BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE IND BRN WIRE BRN/YEL WIRE BUZZER CHARGE IND COMBINATION METER COMPUTER DATA LINES SYSTEM CRUISE IND DOOR IND DRIVER'S SEAT BELT IND E/MO ECU-IG FUSE ENGINE CONTROLS SYSTEM ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) ECU-B FUSE ENGINE ROOM R/B 2 (ON LEFT SIDE OF ENGINE COMPT) STA FUSE FUEL GAUGE FUEL IND FUEL PUMP, SENDER (INSIDE FUEL TANK) FUSE GAUGE FUSE FUSE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HIGH BEAM IND HOT AT ALL TIMES HOT IN HOT IN RUN OR START ILLUMINATION IND INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C 17 (BEHIND LEFT CENTER OF DASH) J/C 48, 49 (RIGHT KICK PANEL) J/C 8 (BEHIND LEFT END OF DASH) LCD LEFT TURN IND LOCK IND CENTER DIFF LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MAINT REQD IND MALFUNCTION IND LAMP MANU IND O/D OFF IND OIL GAUGE OIL PRESSURE SENDER (LEFT FRONT OF ENGINE) ORG/ WIRE OVERHEAD MODULE (ON CENTER FRONT OF ROOF) PNK ELECTRONIC SUSPENSION SYSTEM WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RIGHT TURN IND RSCA OFF IND SECURITY IND SLIP IND SOUND SYSTEMS SPEEDOMETER SRS IND STARTING/CHARGING SYSTEM SUB J/B 3 (BEHIND RIGHT SIDE OF INSTRUMENT CLUSTER) SUPPLEMENTAL RESTRAINTS SYSTEM TACHOMETER TEMPERATURE GAUGE TIRE PRESSURE IND TRANSMISSIONS SYSTEM VIO WIRE VIO/WHT WIRE VOLT GAUGE VSC OFF VSC OFF VSC TRAC IND W/O MOON- ROOF W/ MOON- ROOF WARNING SYSTEM WASHER IND WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 GND SLD+ SLD- FRV- +B FRV+ LFT+ RCL+ LFT- RCL- 24 23 22 5 6 MM 6 10 12 IG BH (AT LEFT "B" PILLAR) BLK WIRE BLK/RED WIRE BLU WIRE BLU/ORG WIRE BLU/YEL WIRE BODY ECU (BEHIND LEFT END OF DASH) BRN WIRE COMPUTER DATA LINES SYSTEM DCTY DRIVER'S LUMBAR SUPPORT CONTROL MOTOR DRIVER'S LUMBAR SUPPORT CONTROL SWITCH DRIVING POSITION MEMORY SWITCH ECU-B FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IE (AT LEFT KICK PANEL) IG (AT RIGHT KICK PANEL) INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) ECU-IG FUSE J/C 24 (UNDER DRIVER'S SEAT) J/C 29, 30 (LEFT KICK PANEL) J/C 31, 32 (LEFT KICK PANEL) J/C 33, 34 (LEFT KICK PANEL) J/C 37, 38 (LEFT SIDE OF DASH) J/C 43 (RIGHT SIDE OF DASH) J/C 8 (BEHIND LEFT END OF DASH) LEFT FRONT DOOR COURTESY SWITCH MEMORY SEAT ECU, SWITCH (SIDE OF LEFT FRONT SEAT) ORG/ WIRE PNK WIRE POWER SEAT MOTOR (DRIVER'S SEAT FRONT VERTICAL CONTROL) POWER SEAT MOTOR (DRIVER'S SEAT SLIDE CONTROL) PWR SEAT FUSE RADIO 2 FUSE RED WIRE SUB J/B 3 (BEHIND RIGHT SIDE OF INSTRUMENT CLUSTER) SYSB UNLOCK WARNING SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE