Toyota Sequoia I (2000-2004) engine room j/b (left side of engine compt) Wiring diagrams

18 23 CTYE BDCY 21 23 5 SIG CPUB CTYB 25 19 4 8 15 BECU 5 10 PCYL 6 20 13 DCYL 8 1 16 15 ILE IG RLCY DCTY 8 11 19 12 6 GND BACK DOOR COURTESY SWITCH BACK DOOR ECU (LEFT SIDE OF LIFTGATE) BLK WIRE BLK/RED WIRE BLU WIRE BLU/YEL WIRE BODY ECU (BEHIND LEFT END OF DASH) COMBINATION METER BJ DOME FUSE DOOR DOOR IND ECU-B FUSE ECU-IG FUSE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) FRONT PASSENGER DOOR ECU (IN RIGHT FRONT DOOR) GRN WIRE GRN/BLK WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR START IGNITION KEY CYLINDER LIGHT INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) INTERIOR LIGHT DIODE 1 (BASE OF RIGHT "B" PILLAR) INTERIOR LIGHT DIODE 2 (BASE OF LEFT "B" PILLAR) J/C 11 (BEHIND LEFT CENTER OF DASH) J/C 14, J/C 15 (BEHIND RIGHT END OF DASH) J/C 19 (LEFT REAR OF CARGO AREA) J/C 21 (LEFT REAR OF CARGO AREA) J/C 22 (LEFT SIDE OF LIFTGATE) J/C 6, J/C 7 (BEHIND LEFT KICK PANEL) J/C 8 (BEHIND LEFT END OF DASH) LEFT FRONT DOOR COURTESY LIGHT LEFT FRONT DOOR COURTESY SWITCH LEFT REAR DOOR COURTESY LIGHT LEFT REAR DOOR COURTESY SWITCH LEFT VANITY LIGHT LGLP GND LT GRN/BLK WIRE LT GRN/RED WIRE LUGGAGE ROOM LIGHT OFF ORG/ WIRE PERSONAL LIGHT REAR INTERIOR LIGHT (W/ MOON ROOF) RED WIRE RED/BLU WIRE RED/WHT WIRE RIGHT FRONT DOOR COURTESY LIGHT RIGHT FRONT DOOR COURTESY SWITCH RIGHT REAR DOOR COURTESY LIGHT RIGHT REAR DOOR COURTESY SWITCH RIGHT VANITY LIGHT RRCY PCTY GND SIG CPUB CTYB SIG CPUB ILE STEP LIGHT SUB J/B 3 (RIGHT SIDE OF INST CLSTR) WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE

BLK WIRE DEFOG FUSE DEFOG RELAY ED (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) FUSIBLE LINK BLOCK (IN ENGINE ROOM J/B) GRN WIRE HOT AT ALL TIMES HOT IN ON OR START HTR FUSE INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C 17 (BEHIND RIGHT END OF DASH) J/C 19 (LEFT REAR OF CARGO AREA) J/C 3 (LEFT SIDE OF ENGINE COMPT) J/C 6, 7 (BEHIND LEFT KICK PANEL) J/C 8 (BEHIND LEFT SIDE OF DASH) LEFT MIRROR HEATER (PART OF REMOTE CONTROL CENTER MIRROR) MIR HTR FUSE MIRROR HEATER RELAY (BEHIND LEFT END OF DASH) REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER SWITCH (PART OF INTEGRATION CONTROL AND PANEL) RED/YEL WIRE RIGHT MIRROR HEATER (PART OF REMOTE CONTROL CENTER MIRROR) SUB J/B 4 (BEHIND RIGHT SIDE OF INSTRUMENT CLUSTER) W/ RETRACTOR W/O RETRACTOR WHT WIRE WHT/BLU WIRE

1 2 3 4 3 1 CLTS CLTE CLTB 1 4 15 16 5 IG HRLY DCTY RLCY TRLY 25 4 8 3 18 19 BECU RRCY PCTY PKB HIND 8 7 17 15 16 14 12 13 H-ON DIM FFOG HEAD 9 10 2 3 RDA PRG AUTO OFF AUTOMATIC LIGHT CONTROL SENSOR BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) BRN WIRE COMBINATION METER COMBINATION SWITCH DIMMER RELAY DIMMER SWITCH DIODE (INTERIOR LIGHT 1) (RIGHT "B" PILLAR) DIODE (INTERIOR LIGHT 2) (LEFT "B" PILLAR) DRL 4 RELAY DRL FUSE DRL RESISTOR (BEHIND LEFT HEAD LIGHT) ECU-B FUSE ECU-IG FUSE ED EA ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B 2 (LEFT SIDE OF ENGINE COMPT) EXTERIOR LIGHT SYSTEM FOG FUSE FOG LIGHT RELAY FOGLIGHT SWITCH GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE H-LP LL H-LP LH H-LP RH H-LP RL HEAD RELAY HIGH BEAM HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C 1 (RIGHT FRONT OF ENGINE COMPT) J/C 5 (LEFT SIDE OF ENGINE COMPT) J/C 13 (BEHIND RIGHT END OF DASH) J/C 3 (LEFT SIDE OF ENGINE COMPT) J/C 4 (LEFT SIDE OF ENGINE COMPT) J/C 8 (BEHIND LEFT END OF DASH) LEFT FOG LIGHT RIGHT FOG LIGHT 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 MAIN FUSE OFF ON PARKING BRAKE SWITCH PNK 1 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 SUB J/B 3 (BEHIND RIGHT SIDE OF INSTRUMENT CLUSTER) TAIL HF HU VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE WIRELESS DOOR CONTROL RECEIVER YEL WIRE YEL/RED WIRE

1 2 3 4 3 1 CLTS CLTE CLTB 1 4 15 16 5 IG HRLY DCTY RLCY TRLY 17 15 16 14 12 13 FFOG HEAD 25 4 8 3 BECU RRCY PCTY PKB 9 10 2 3 RDA PRG AUTO OFF AUTOMATIC LIGHT CONTROL SENSOR (IF EQUIPPED) BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLU WIRE BLU/RED WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) BRN WIRE COMBINATION SWITCH DIMMER SWITCH DIODE (INTERIOR LIGHT 1) (RIGHT "B" PILLAR) DIODE (INTERIOR LIGHT 2) (LEFT "B" PILLAR) ECU-B FUSE ECU-IG FUSE ED EA ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) EXTERIOR LIGHT SYSTEM FOG FUSE FOG LIGHT RELAY FOGLIGHT SWITCH GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY/RED WIRE H-LP LH FUSE H-LP RH FUSE HEAD RELAY HIGH BEAM HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C 13 (BEHIND RIGHT END OF DASH) J/C 14, J/C 15 (BEHIND RIGHT END OF DASH) J/C 3 (LEFT SIDE OF ENGINE COMPT) J/C 4 (LEFT SIDE OF ENGINE COMPT) J/C 5 (LEFT SIDE OF ENGINE COMPT) J/C 1 (RIGHT FRONT OF ENGINE COMPT) J/C 8 (BEHIND LEFT END OF DASH) LEFT FOG LIGHT RIGHT FOG LIGHT 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 PARKING BRAKE SWITCH COMBINATION METER PNK 1 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 SUB J/B 3 (BEHIND RIGHT SIDE OF INSTRUMENT CLUSTER) TAIL HF HU VIO WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE WIRELESS DOOR CONTROL RECEIVER (IF EQUIPPED) YEL WIRE YEL/RED WIRE

1 9 7 15 12 13 IG BDR 19 20 BDN BUP 25 19 8 5 6 15 BECU ALT FUSE BACK DOOR POWER WINDOW CONTROL SWITCH BLK WIRE BLK/RED WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) DCTY RLU RLD DOOR 2 FUSE DOWN ECU-B FUSE ECU-IG FUSE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) FUSIBLE LINK BLOCK (LEFT SIDE OF ENGINE COMPT, IN ENGINE ROOM J/B) GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C 18 (BEHIND RIGHT END OF DASH) J/C 23 (RIGHT REAR OF VEHICLE) J/C 8 (LEFT KICK PANEL) LEFT FRONT DOOR COURTESY SWITCH LEFT REAR POWER WINDOW CONTROL SWITCH LEFT REAR POWER WINDOW MOTOR LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE PCTY RRU RRD GND PNK WIRE PNK/BLU WIRE POWER MAIN RELAY PWR 4 FUSE PWR 3 FUSE RED WIRE RED/BLU WIRE RIGHT FRONT DOOR COURTESY SWITCH RIGHT REAR POWER WINDOW CONTROL SWITCH RIGHT REAR POWER WINDOW MOTOR SUB J/B 3 (BEHIND RIGHT SIDE OF INSTRUMENT CLUSTER) UP DOWN WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE

1 LT 2 PNK WIRE AUTO ANTENNA MOTOR RELAY (BEHIND LOWER CENTER OF DASH) BLK WIRE BLU WIRE BRN WIRE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR RUN INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C 8 (LEFT KICK PANEL) LEFT FRONT DOOR SPEAKER LEFT REAR DOOR SPEAKER LEFT TWEETER SPEAKER PNK 1 WIRE PNK WIRE RAD 1 FUSE RAD 2 FUSE RADIO, PLAYER RED WIRE RIGHT FRONT DOOR SPEAKER RIGHT REAR DOOR SPEAKER RIGHT TWEETER SPEAKER SUB J/B 3 (BEHIND RIGHT SIDE OF INSTRUMENT CLUSTER) VIO WIRE WHT WIRE YEL WIRE

BH (LEFT "B" PILLAR) BK (RIGHT "B" PILLAR) BLK WIRE BLU WIRE BLU/YEL WIRE BODY ECU (BEHIND LEFT END OF DASH) BRN WIRE BUZZER COMBINATION METER DCTY DOME FUSE ECU-B FUSE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) FRONT PASSENGER SEAT BELT WARNING LIGHT GAUGE FUSE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN RUN OR START IE (BEHIND LEFT END OF DASH) INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) INTEGRATION CONTROL, PANEL J/C 14, J/C 15 J/C 21 (LEFT REAR OF CARGO AREA) J/C 25 (W/ PWR SEAT) (UNDER DRIVER'S SEAT) J/C 26 (UNDER FRONT PASSENGER SEAT) J/C 27 (W/ PWR SEAT) (UNDER FRONT PASSENGER SEAT) J/C 8 (BEHIND LEFT END OF DASH) LEFT BUCKLE SWITCH LEFT FRONT DOOR COURTESY SWITCH ORG/ WIRE RED WIRE RIGHT BUCKLE SWITCH RIGHT END OF DASH) SEAT BELT IND SEAT BELT WARNING OCCUPANT DETECTION SENSOR SUB J/B 3 (BEHIND RIGHT SIDE OF INSTRUMENT CLUSTER) UNLOCK WARNING SWITCH W/ PWR SEAT W/O PWR SEAT WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL/GRN WIRE

1 2 3 BATT NSW TC FPR MREL FC +BM PNK WIRE 12 13 14 15 16 17 18 19 20 21 22 TXCT RXCK CODE STP +B SIL F/PS WFSE THWO 27 28 PNK WIRE 9 10 SLT+ NCO- A/C SYSTEM ACT ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE C/OPN RELAY EFI RELAY CCS ODMS PI NEO ENG- PI CCV TBP PTNK CRUISE CONTROL DATA LINK CONNECTOR 3 (LEFT OF DASH) DETECTION EFI 1 FUSE EFI 2 FUSE ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID ELS ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ETCS FUSE ENGINE ROOM R/B 2 (LEFT SIDE OF ENGINE COMPT) STA FUSE FUEL PUMP RELAY GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN HOT IN RUN OR START IF (LEFT SIDE OF DASH) INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) IGN 1 FUSE J/C 16 (BEHIND RIGHT END OF DASH) LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE OIL OILW IMLD ODLP ENG+ TRC+ ORG/ WIRE PNK/BLK WIRE PNK/BLU WIRE RED WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SIL SL NCO+ SLT- STARTING/ CHARGING SYSTEM SUB J/B 3 (BEHIND RIGHT SIDE OF CLUSTER) SUB J/B 4 (BEHIND RIGHT SIDE OF CLUSTER) SUPPLEMENTAL RESTRAINTS SYSTEM TACH SPD TRANSMISSION SYSTEM VIO WIRE VIO/WHT WIRE WFSE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE