Toyota Sequoia II facelift (2017–2022) wiring diagrams

List of systems:

List of components:

AUTO HIGH BEAM SWITCH BACK DOOR OPENER SWITCH ASSEMBLY BACK SONAR OR CLEARANCE SONAR SWITCH ASSEMBLY BUCKLE SWITCH COURTESY SWITCH CRUISE CONTROL MAIN SWITCH CRUISE CONTROL SWITCH DIFFERENTIAL LOCK SWITCH DIMMER SWITCH DOOR CONTROL SWITCH ASSEMBLY DRIVER DOOR LOCK SWITCH DRIVER WINDOW SWITCH ENGINE HOOD COURTESY SWITCH FOG LIGHT SWITCH FRONT WASHER SWITCH FRONT WIPER DEICER SWITCH FRONT WIPER SWITCH HAZARD WARNING SIGNAL SWITCH ASSEMBLY HEADLAMP SWITCH HEADLIGHT DIMMER SWITCH ASSEMBLY HEIGHT CONTROL MODE SELECT SWITCH HEIGHT CONTROL SWITCH HORN SWITCH IGNITION OR STARTER SWITCH ASSEMBLY INSTRUMENT PANEL MULTI- FUNCTION SWITCH INTERIOR DOME LIGHT SWITCH ASSEMBLY LANE DEPARTURE WARNING SWITCH LEFT FRONT DOOR COURTESY LIGHT SWITCH LEFT FRONT FOLD SEAT SWITCH ASSEMBLY LEFT FRONT LUMBAR POWER SEAT SWITCH LEFT FRONT POWER SEAT SWITCH LEFT FRONT SEAT HEATER SWITCH LEFT REAR DOOR COURTESY LIGHT SWITCH LEFT REAR FOLD SEAT SWITCH ASSEMBLY LEFT REAR POWER SEAT SWITCH LEFT REAR SEAT HEATER SWITCH LEFT REAR WINDOW SWITCH LEFT SEAT VARIABLE CUSHION SWITCH LEFT STEERING SWITCH LEFT STEERING WHEEL CONTROL SWITCH LEFT STEERING WHEEL CONTROLS SWITCH LEVEL WARNING SWITCH ASSEMBLY LIGHT CONTROL SWITCH LOGIC LEFT REAR WINDOW SWITCH LOGIC PASSENGER WINDOW SWITCH LOGIC RIGHT REAR WINDOW SWITCH MASTER SWITCH OPERATION SWITCH OUTER MIRROR SWITCH ASSEMBLY OUTSIDE REAR VIEW MIRROR SWITCH P DETECTION SWITCH PARK/NEUTRAL POSITION SWITCH ASSEMBLY PARKING BRAKE SWITCH ASSEMBLY PASSENGER DOOR LOCK SWITCH PASSENGER SEAT HEATING SWITCH PASSENGER WINDOW SWITCH PATTERN SELECT SWITCH ASSEMBLY REAR WINDOW DEFOGGER SWITCH REAR WIPER/WASHER SWITCH RETRACT SWITCH RIGHT FRONT DOOR COURTESY LIGHT SWITCH RIGHT FRONT FOLD SEAT SWITCH ASSEMBLY RIGHT FRONT LUMBAR POWER SEAT SWITCH RIGHT FRONT POWER SEAT SWITCH RIGHT FRONT SEAT HEATER SWITCH RIGHT REAR DOOR COURTESY LIGHT SWITCH RIGHT REAR FOLD SEAT SWITCH ASSEMBLY RIGHT REAR POWER SEAT SWITCH RIGHT REAR SEAT HEATER SWITCH RIGHT STEERING PAD SWITCH RIGHT STEERING SWITCH RIGHT STEERING WHEEL CONTROLS SWITCH SEAT MEMORY SWITCH SELECT SWITCH SLIDING ROOF CONTROL SWITCH STEERING PAD SWITCH ASSEMBLY STOP LIGHT SWITCH ASSEMBLY SUSPENSION CONTROL SWITCH TAILGATE CONTROL SWITCH ASSEMBLY TILT, TELESCOPIC SWITCH TIRE PRESSURE WARNING RESET SWITCH TRAILER BRAKE CONTROL SWITCH TRANSFER CASE SHIFT CONTROL SWITCH TRANSFER POSITION SWITCH TRANSMISSION CONTROL SWITCH TURN SIGNAL SWITCH UN-LOCK WARNING SWITCH ASSEMBLY VSC OFF SWITCH WINDSHIELD WIPER SWITCH ASSEMBLY

2 HI 2-4 4 HI 4 LO 5 VOLT REF 5.7L 5.7L FLEX FUEL 10 WAY CONTROL "ON" (IF (OR (OR LT +BM +TW -TW A DN A UP ABS IND. AIR CONDITIONING SYSTEM AIR CONDITIONING, DEFOGGER SYSTEMS AJAR SW SIG ANTI-THEFT SYSTEM APH+ AUTO HIGH BEAM IND AUTO LSD IND AUTO TAIL B+ BUS BACKUP LAMPS CIRCUIT BATT POS VOLT BBL+ BBR+ BCL+ BCR+ BRAKE IND BSL+ BSM IND BSR+ BUS 12 BUS - BUS G CA+ CANH DRIVER CANH DRIVER CANL CANH FL+ CARGO LP SW SIG CB+ CDL+ CDR+ CENTER STOP LIGHT ASSEMBLY CFN- CHARGE IND CHILD LOCKOUT IND COMBINATION METER ASSEMBLY COMPUTER DATA COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM COOLER COMPRESSOR ASSEMBLY COURTESY LP SW SIG CR EL CR L LLC CR TL L LLC CREW CAB CRUISE CONTROL SYSTEM CRUISE CONTROL, NAVIGATION SYSTEMS CTR + CV+ DATA LINES SYSTEM DEFOGGER SYSTEM DIMMER SW SIG DK+ DLC 3 DOOR CONTROL, TIRE PRESSURE MONITORING SYSTEM RECEIVER ASSEMBLY DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT, WARNING SYSTEMS DOOR LOCKS, WARNING SYSTEMS DRIVER CANH DRIVER DOOR LATCH ASSEMBLY DRIVER LED DRIVER SIDE J/B DRL OFF DRL OFF OFF HEAD EC+ EC+ EC- EL I/F ELECTROCHROMIC MIRROR CIRCUIT ELECTRONIC POWER STEERING SYSTEM ELECTRONIC POWER STEERING, NAVIGATION SYSTEMS ELECTRONIC SUSPENSION SYSTEM EP I/F EPS IND ER I/F EX+ FAL+ FAR- FBL- FBR- FIRST STEP FORWARD RECOGNITION BRACKET FP- FPC FC FR+ FR- FRONT A/C BLOWER ASSEMBLY FRONT DOME/ READING LAMPS FRONT DOME/READING LAMPS FRONT FOG IND FRONT PASSENGER SIDE SQUIB CIRCUIT FRONT VERTICAL FRONT WIPER DEICER FRV- FSW+ FUEL GAUGE FUEL IND FUEL INJECTOR ASSEMBLY 1 FUEL INJECTOR ASSEMBLY 2 FUEL INJECTOR ASSEMBLY 3 FUEL INJECTOR ASSEMBLY 4 FUEL INJECTOR ASSEMBLY 5 FUEL INJECTOR ASSEMBLY 6 FUEL INJECTOR ASSEMBLY 7 FUEL INJECTOR ASSEMBLY 8 FUEL SENDER GAUGE ASSEMBLY GARAGE DOOR OPENER GLOVE BOX LIGHT ASSEMBLY GMLAN SERIAL DATA GND 2 HDLP SW PARK LP SIG HEADLIGHTS SYSTEM HEADLIGHTS, AIR CONDITIONING SYSTEMS HIGH BEAM IND HIGH/LOW/DRL PARKING/SIDE MARKER LIGHT TURN HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR START HOT W/ I/F I/F I/F I/F I/F I/F I/F LED ICL- ICR+ IGNITION KEY CYLINDER LIGHT ILL- SFTU SFTD IND DIMMING CTRL INNER REAR VIEW MIRROR ASSEMBLY INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM INSTRUMENT ILLUMINATION CIRCUIT INTEGRATION CONTROL, PANEL ASSEMBLY INTERIOR ILLUMINATION LIGHT ASSEMBLY 1 INTERIOR LP CONTROL INTERIOR LP DEFEAT SW SIG JUNCTION TERMINAL KEY UNLOCK UL KLS+ L LLC L LLC CR OFF LATCH) LED CTRL LEFT "C" PILLAR) LEFT CURTAIN SHIELD AIR BAG ASSEMBLY LEFT FOG LIGHT ASSEMBLY LEFT FRONT DOOR COURTESY LIGHT ASSEMBLY LEFT FRONT SEAT INNER BELT ASSEMBLY LEFT FRONT SEAT OUTER BELT ASSEMBLY LEFT HEADPHONE TERMINAL LEFT OUTER REAR VIEW MIRROR ASSEMBLY LEFT REAR COMBINATION LIGHT ASSEMBLY LEFT REAR DOOR COURTESY LIGHT ASSEMBLY LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR LIGHT ASSEMBLY LEFT REAR SHOCK ABSORBER ASSEMBLY LEFT SEAT BACK CLIMATE CONTROL BLOWER LEFT SEAT CUSHION CLIMATE CONTROL BLOWER LEFT SIDE AIR BAG SQUIB CIRCUIT LEFT SUNSHADE LEFT TURN IND LEFT VANITY LIGHT LF DR AJAR LFT- LH - LH TURN IND LICENSE PLATE LIGHT ASSEMBLY LIN BUS 3 LIN BUS 4 LINES SYSTEM LM+R LO INT LO SPD GMLAN SERIAL DATA LOGIC HVAC CONTROLS LOGIC INFO DISPLAY MODULE LOW REF LOWER LEFT INSTRUMENT PANEL AIR BAG ASSEMBLY 1 LOWER RIGHT INSTRUMENT PANEL AIR BAG ASSEMBLY 1 LR DR LSP + MAGNETIC CLUTCH MALFUNCTION IND MASS AIR FLOW METER MASTER IND MEMORY SYSTEMS MEMORY, TRUNK, TAILGATE, FUEL DOORS SYSTEMS MF HSSR MG+ MH M+ MIC - MIRRORS SYSTEM MIRRORS, POWER TOPS, NAVIGATION SYSTEMS MLP MV MM CANN MODE SEEK- MR VC VSSR MR VSRL VC MR- MSM+ MV MLP NAVIGATION RECEIVER ASSEMBLY NAVIGATION SYSTEM NAVIGATION, SOUND SYSTEMS NE+ NETWORK 3 NETWORK BUS 5 NOISE FILTER NT- OFF DRL OFF OFF HOOK OFF INT OFF LO INT OFF ON OFF TR R RLC OFF VOLUME+ HOOK OIL GAUGE OIL PRESSURE SENDER GAUGE ASSEMBLY ON HOOK ON OFF ON SEEK- HOOK OUTER REAR VIEW MIRROR W/ TURN SIGNAL LIGHT PADDLE LIGHT PARK IND PARKING/SIDE MARKER LIGHT TURN PASSENGER DOOR LATCH ASSEMBLY PCS OFF IND PK- PL- POWER CIRCUIT POWER DIM CIRCUIT POWER DISTRIBUTION SYSTEM POWER SLIDE BACK DOOR WARNING BUZZER POWER TOPS SYSTEM POWER WINDOW POWER WINDOWS SYSTEM POWER WINDOWS, DOOR LOCKS, WIPER/WASHER, TRUNK, TAILGATE, FUEL DOORS SYSTEMS POWER WINDOWS, MEMORY SYSTEMS POWER WINDOWS, POWER TOPS SYSTEMS PSC OFF IND PUDDLE LIGHT PURGE VSV PWR CONTROL PWR TACH R - L - R CL R RLC R RLC CR R RLC CR CR R+ R- RADIO, DISPLAY RECEIVER ASSEMBLY RAL+ RAR+ RBE+ RBL- RBR- RCL- RCTA IND REAR A/C CONTROL ASSEMBLY REAR DOME READING LAMPS RF DR RH TURN IND RH- RIGHT CURTAIN SHIELD AIR BAG ASSEMBLY RIGHT CURTAIN SHIELD AIR BAG ASSEMBLY SHIELD RIGHT DOWN LEFT UP RIGHT END OF DASH) RIGHT FOG LIGHT ASSEMBLY RIGHT FRONT DOOR COURTESY LIGHT ASSEMBLY RIGHT FRONT SEAT INNER BELT ASSEMBLY RIGHT HEADPHONE TERMINAL RIGHT OUTER REAR VIEW MIRROR ASSEMBLY RIGHT REAR COMBINATION LIGHT ASSEMBLY RIGHT REAR DOOR COURTESY LIGHT ASSEMBLY RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR LIGHT ASSEMBLY RIGHT REAR SHOCK ABSORBER ASSEMBLY RIGHT SEAT BACK CLIMATE CONTROL BLOWER RIGHT SEAT CUSHION CLIMATE CONTROL BLOWER RIGHT SIDE AIR BAG SQUIB CIRCUIT RIGHT SUNSHADE RIGHT TURN IND RIGHT VANITY LIGHT RM+ RM+R ROOF CONSOLE BOX ASSEMBLY ROOM LIGHT ASSEMBLY 1 ROOM LIGHT ASSEMBLY 2 RR DR - SEAT BACK) SEAT BELT IND SEAT CUSHION) SEATS SYSTEM SEATS, MEMORY SYSTEMS SEATS, TRUNK, TAILGATE FUEL DOORS SYSTEMS SECOND STEP SFL- SFR- SG-1 SG-2 SG-5 SHIELD CGND SHIELD SHIELD SHIFT INTERLOCK SYSTEM SHORT PIN SKID CONTROL BUZZER SL- SLDR SLDF SLIP IND SLS+ SLT- SLU+ SOUND SYSTEMS SOUND, NAVIGATION SYSTEMS SPIRAL CABLE SUB-ASSEMBLY SR- SRS IND SSR+ STARTING CIRCUIT STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM STEERING COLUMN ASSEMBLY STEREO COMPONENT TUNER ASSEMBLY STEREO JACK ADAPTER ASSEMBLY 1 SUPPLEMENTAL RESTRAINTS SYSTEM SW I/F SW SIG SW+ TAIL/ SIDE MARKER LIGHT TELESCOPIC SHRINK TELESCOPIC STRETCH TILT UP TELEVISION DISPLAY ASSEMBLY TEMPERATURE GAUGE TFT LED THR+ TILT DOWN TILT UP TELESCOPIC STRETCH TIRE PRESSURE IND TOW/ HAUL IND TOW/HAUL IND TRAC OFF IND TRANSFER CASE ASSEMBLY TRANSFER POSITION ASSEMBLY TRANSMISSIONS SYSTEM TRN+ TRUNK, TAILGATE, FUEL DOORS SYSTEM TRUNK, TAILGATE, FUEL DOORS, POWER WINDOWS SYSTEMS TWL- TWR+ UDO+ VHP- VIDEO ADAPTER TERMINAL VOICE VOLUME- VOLTAGE INVERTER ASSEMBLY VOLUME- VSC OFF IND VV- VVL+ VVR+ W/ AIR SUSPENSION W/ CLIMATE CONTROL SEAT W/ CLIMATE CONTROL SEAT W/O CLIMATE CONTROL SEAT W/ DAYTIME RUNNING LIGHT W/O DAYTIME RUNNING LIGHT W/ MEMORY W/ NAVIGATION W/ NAVIGATION SYSTEM W/O NAVIGATION SYSTEM W/ POWER BACK DOOR W/O POWER BACK DOOR W/ POWER REAR 2 SEAT, STOWING FUNCTION W/ POWER SEAT W/ POWER SEAT W/O POWER SEAT W/ REAR POWER SEAT 2 STOWING FUNCTION W/O POWER BACK DOOR W/ POWER BACK DOOR W/ REAR POWER SEAT 2, STOWING FUNCTION W/ REAR SEAT ENTERTAINMENT SYSTEM W/ REAR SEAT ENTERTAINMENT SYSTEM W/O REAR SEAT ENTERTAINMENT SYSTEM W/ RETRACTOR W/ SUNSHADE W/O SUNSHADE W/O CLIMATE CONTROL SEAT W/O CLIMATE CONTROL SEAT W/ CLIMATE CONTROL SEAT W/O MEMORY W/O NAVIGATION W/O NAVIGATION W/ NAVIGATION W/O POWER SEAT W/ POWER SEAT W/O REAR SEAT ENTERTAINMENT SYSTEM WARNING SYSTEMS WARNING, DOOR LOCKS, TRUNK, TAILGATE, FUEL DOORS SYSTEMS WFL- WFR- WIPER/WASHER SYSTEM