Toyota Sequoia I facelift (2004-2007) blk/yel 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

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

BACK-UP BACK-UP LIGHT RELAY BLK WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE GAUGE FUSE HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) IPO J/C 51, 52 (BEHIND RIGHT END OF DASH) JUNCTION CONNECTOR 19 (ON LEFT REAR OF CARGO AREA, BEHIND TRIM PANEL) JUNCTION CONNECTOR 20 JUNCTION CONNECTOR 22 (ON LEFT SIDE OF LIFTGATE) JUNCTION CONNECTOR 8 (BEHIND LEFT END OF DASH) LEFT REAR COMBINATION LIGHT PARK/ NEUTRAL POSITION SWITCH (ON TRANSMISSION) RED WIRE RED/BLK WIRE RIGHT REAR COMBINATION LIGHT WHT WIRE WHT/BLK WIRE

BLK WIRE BLK/YEL WIRE BODY ECU (BEHIND LEFT END OF DASH) HR COMBINATION SWITCH ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPARTMENT) HIGH HORN (LEFT FRONT ENGINE OF COMPARTMENT) HORN HORN FUSE HORN RELAY HORN SWITCH HOT AT ALL TIMES LOW HORN (RIGHT FRONT OF ENGINE COMPARTMENT) RED/GRN WIRE THEFT DETERRENT HORN (LEFT SIDE OF ENGINE COMPARTMENT) WHT/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

A/ PUMP FUSE A/F FUSE ABS FUSE AIR CONDITIONING SYSTEM AIR CONDITIONING, INTERIOR LIGHTS, INSTRUMENT CLUSTER, BODY COMPUTER SYSTEMS ALT FUSE ANTI-LOCK BRAKES SYSTEM BATTERY BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE CDS FAN FUSE DEF- I/UP FUSE DEFOG FUSE AIR SUS FUSE DEFOG RELAY DEFOGGER SYSTEM DOOR 2 FUSE ALT-S FUSE DOOR LOCKS SYSTEM ECU-B FUSE EFI 1 FUSE EFI RELAY ELECTRONIC SUSPENSION SYSTEM ENGINE CONTROLS SYSTEM ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B 2 (ON LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B 2 (ON LEFT SIDE OF ENGINE COMPT) STA FUSE ETCS FUSE RAD 3 FUSE FROM FUSE (DIAGRAM 2 OF 3) FUSIBLE LINK BLOCK (IN ENGINE ROOM J/B) GRN/BLK WIRE GRY WIRE HEATER FUSE HORN FUSE SHORT PIN HORN RELAY IGNITION SWITCH INSTRUMENT CLUSTER, STARTING/CHARGING, ENGINE CONTROLS SYSTEMS INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LOCK OFF MAIN FUSE MIR HTR FUSE NCA WIRE PNK WIRE R/B FUSE RAD 1 FUSE DOME FUSE RED WIRE RR HEATER FUSE TOWING R/B FUSE RUN WIRE SECURITY FUSE SOUND SYSTEMS ST FUSE FUSE STARTING/ CHARGING SYSTEM TO CIG FUSE (DIAGRAM 2 OF 3) TO ENGINE ROOM R/B 3 (DIAGRAM 3 OF 3) FUSE (DIAGRAM 2 OF 3) TO WSH FUSE (DIAGRAM 3 OF 3) TOWING FUSE TURN, HAZ FUSE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE

BACK-UP LIGHT RELAY BATT CHARGE FUSE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY COMPUTER, WIPER/ WASHER SYSTEMS DEFOGGER, AIR CONDITIONING, DOOR LOCKS, ANTI-THEFT SYSTEMS DRIVER SIDE R/B (BEHIND LEFT END OF DASH, BELOW INSTRUMENT PANEL J/B) ECU-IG FUSE EXTERIOR LIGHTS SYSTEM (W/ 7 PIN TRAILER SOCKET) FROM FUSIBLE LINK BLOCK (DIAGRAM 1 OF 3) FROM IGNITION SWITCH (DIAGRAM 1 OF 3) FROM INSTRUMENT PANEL J/B (DIAGRAM 2 OF 3) FUSE GAUGE FUSE GRN/BLK WIRE HTR FUSE IF (AT LEFT DASH BRACE) INSTRUMENT CLUSTER, POWER TOPS, MIRRORS SYSTEMS INVERTER RELAY IPO JUNCTION CONNECTOR 12 JUNCTION CONNECTOR 19 (ON LEFT REAR OF CARGO AREA, BEHIND TRIM PANEL) JUNCTION CONNECTOR 33, 34 (LEFT KICK PANEL) JUNCTION CONNECTOR 8 (BEHIND LEFT END OF DASH) LT GRN WIRE MAIN SWITCH RLY PNK WIRE POWER RED/BLU WIRE RED/YEL WIRE STARTING/ CHARGING SYSTEM TOWING BRK FUSE TOWING TAIL FUSE TRANSMISSIONS SYSTEM TRANSMISSIONS, CRUISE CONTROL, EXTERIOR LIGHTS, ANTI-LOCK BRAKES SYSTEMS VOLTAGE INVERTER (LEFT REAR CORNER OF LUGGAGE COMPT) WHT WIRE WHT/BLK WIRE WIP FUSE WIPER/ WASHER SYSTEM WSH FUSE

-SR -SL +SR +SL AIR BAG SENSOR ASSEMBLY (BELOW FRONT OF CENTER CONSOLE) AIR BAG SQUIB (STEERING WHEEL PAD) BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BODY ECU ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ESCL VUCL ESCR ESR VUCR VUPR ESL VUPL ESR VUPR FPS GRN WIRE GRN/RED WIRE GRY WIRE GSW LEFT CURTAIN AIR BAG SQUIB (LEFT "C" PILLAR) LEFT PRETENSIONER (AT BASE OF LEFT "B" PILLAR, BEHIND TRIM PANEL) LEFT SIDE AIR BAG SQUIB (W/ SIDE AIR BAG) LSP+ LBE+ LSP- LBE- VUPL VUCL ESL ESCL P- P+ D+ D- P-AB PAON PBEW PBEW LA TC SIL P-AB GSW RMSW RMIL PNK WIRE PNK/BLK WIRE PR- PR+ ICR+ ICR- SFR- SFR+ RED WIRE RED/BLU WIRE RIGHT CURTAIN AIR BAG SQUIB (RIGHT "C" PILLAR) RIGHT REAR SIDE AIR BAG SENSOR (W/ SIDE AIR BAG) (LEFT "C" PILLAR) RIGHT SIDE AIR BAG SENSOR (W/ SIDE AIR BAG) RIGHT SIDE AIR BAG SQUIB (W/ SIDE AIR BAG) VIO WIRE VUCR ESCR WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

+SR -SR 1 2 3 4 5 +B DIA GND FSR- BGND 11 13 7 A/B TC SIL 7 8 9 10 11 12 IG FSR+ BSW BK (AT RIGHT "B" PILLAR) BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BUCKLE SWITCH COMBINATION METER DATA LINK CONNECTOR (DLC) 3 (RIGHT OF STEERING COLUMN) ECU-B FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) FUSE GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE HOT IN ON OR START IE (LEFT KICK PANEL) INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) JUNCTION CONNECTOR 43 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 44, 45 (RIGHT KICK PANEL) JUNCTION CONNECTOR 48, 49 (RIGHT KICK PANEL) JUNCTION CONNECTOR 8 (BEHIND LEFT END OF DASH) LEFT FRONT AIR BAG SENSOR (ON LEFT FRONT OF RADIATOR SUPPORT) LEFT FRONT OCCUPANT CLASSIFICATION SENSOR IG (RIGHT KICK PANEL) LEFT REAR OCCUPANT CLASSIFICATION SENSOR (UNDER FRONT PASSENGER SEAT) LEFT SEAT BUCKLE SWITCH, POSITION AIR BAG SENSOR LT GRN WIRE OCCUPANT CLASSIFICATION ECU (UNDER RIGHT FRONT SEAT) ORG/ WIRE PNK PNK WIRE PNK WIRE PNK/BLK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RIGHT BUCKLE SWITCH RIGHT FRONT AIR BAG SENSOR (ON RIGHT SIDE OF RADIATOR SUPPORT) RIGHT FRONT OCCUPANT CLASSIFICATION SENSOR RIGHT REAR OCCUPANT CLASSIFICATION SENSOR (UNDER FRONT PASSENGER SEAT) ROLL SENSING OF CURTAIN SHIELD AIR BAG CUTOFF SWITCH RSCA OFF IND SEAT POSITION AIR BAG SENSOR SL- SRS IND VIO WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

1 2 3 4 5 6 7 8 9 +B RTOT RTIN LTOT BACK-UP LAMPS CIRCUIT BATT CHARGE FUSE BJ (AT LEFT SIDE OF REAR QUARTERPANEL) BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BODY ECU (BEHIND LEFT END OF DASH) BRAKE INHIBIT RELAY (BEHIND LEFT CENTER OF DASH) BRK BRN WIRE BSW ECU-IG FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B 3 (ON LEFT SIDE OF ENGINE COMPT) GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START IG (AT RIGHT KICK PANEL) INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) IPO J/C 10,11 (BEHIND RIGHT END OF DASH) J/C 19 (ON LEFT REAR OF CARGO AREA BEHIND TRIM PANEL) J/C 20 (ON LEFT REAR OF CARGO AREA, BEHIND TRIM PANEL) J/C 28 (NEAR ENGINE ROOM J/B) J/C 29 J/C 33, 34 J/C 37, 38 (BEHIND RIGHT END OF DASH) J/C 43 (RIGHT SIDE OF DASH) J/C 9 (BEHIND LEFT END OF DASH) JUNCTION CONNECTOR 15 LT GRN WIRE ORG/ WIRE RED WIRE SKID CONTROL ECU W/ ACTUATOR (ON RIGHT REAR OF ENGINE COMPARTMENT) STIN LTIN STOP STOP FUSE STOP LIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) SUB J/B 3 (BEHIND RIGHT SIDE OF INSTRUMENT CLUSTER) SUB J/B 4 (BEHIND RIGHT SIDE OF INSTRUMENT CLUSTER) TAIL TAIL BATT STTL B/UP STTR GND BRK 2 3 4 5 6 7 TAIL FUSE TOWING BRAKE CONTROLLER (TRAILER SOCKET 7 PIN TYPE) (AT LEFT KICK PANEL) TOWING BRK FUSE TOWING CONVERTER RELAY (ON LEFT SIDE OF CARGO AREA, BEHIND TRIM PANEL) TOWING FUSE TOWING TAIL FUSE TOWING TAIL RELAY TRAILER SOCKET TRAILER SOCKET 4 PIN TYPE TRAILER SOCKET 7 PIN TYPE TURN, HAZ FUSE WHT WIRE WHT/BLK WIRE YEL WIRE