POWER DISTRIBUTION – Toyota Sequoia SR5 2003 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 4) for Toyota Sequoia SR5 2003

List of elements for Power Distribution Wiring Diagram (1 of 4) for Toyota Sequoia SR5 2003:

• (on left side of engine compt) engine room j/b
• A/c system
• Abs fuse 60a
• Abs system
• Acc
• Alt fuse 140a
• Alt-s fuse 7.5a
• Am1
• Am2
• Am2 fuse 25a
• Battery
• Cds fan fuse 25a
• Defog fuse 40a
• Defog relay
• Defogger system
• Dome fuse 10a
• Door 2 fuse 30a
• Drl fuse 15a
• Ecu-b fuse 7.5a
• Efi 1 fuse 20a
• Efi relay
• Engine controls system
• Engine room j/b (on left side of engine compt)
• Etcs fuse 10a
• Exterior lights system
• From am1 fuse (diagram 2 of 4)
• Fusible link block (in engine room j/b)
• Head relay
• Headlights system (w/ drl)
• Headlights system (w/o drl)
• Heater fuse 40a
• Horn fuse 10a
• Horn relay
• Ig1
• Ig2
• Ignition switch
• Instrument panel j/b
• Instrument panel j/b (behind left end of dash)
• Lh h-lp fuse 10a
• Lock
• Main fuse 40a
• Mir htr fuse 15a
• Nca
• Pnk
• Power windows system, anti-theft system, door locks system, body computer system
• Rad 1 fuse 25a
• Rad 3 fuse 20a
• Red
• Rh h-lp fuse 15a
• Rr heater fuse 30a
• Run
• Short pin
• Sound systems
• St fuse 30a
• St2
• Start
• Starting/ charging system
• To am1 fuse (diagram 2 of 4)
• To cig fuse (diagram 2 of 4)
• To eng room r/b 3 (diagram 3 of 4)
• To ign1 fuse (diagram 2 of 4)
• To st relay (diagram 3 of 4)
• To wsh fuse (diagram 3 of 4)
• Towing fuse 30a
• Turn-haz fuse 20a
• Warning systems, body computer system, interior lights system, exterior lights system, power windows system, door locks system, anti-theft system, wiper/washer system, instrument cluster system
• Warning systems, interior lights system, power antenna system

Power Distribution Wiring Diagram (2 of 4) for Toyota Sequoia SR5 2003

List of elements for Power Distribution Wiring Diagram (2 of 4) for Toyota Sequoia SR5 2003:

• (behind left end of dash) instrument panel j/b
• Ac inv fuse 15a
• Acc relay
• Am1 fuse 40a
• Body computer system
• Cig fuse 15a
• Cigarette lighter
• Computer data lines system
• E10
• E12
• E17
• E18
• E20
• Engine controls system
• Engine controls system, anti-theft system, transmissions system, cruise control system
• Engine controls system, exterior lights system, body computer system, transmissions system, abs system, cruise control system
• Exterior lights system
• Exterior lights system, engine controls system
• F10
• F11
• F12
• F13
• F17
• F18
• Fog fuse 15a
• Fog light relay
• From alt fuse (diagram 1 of 4)
• From alt fuse (diagram 2 of 4)
• From ignition switch (diagram 1 of 4)
• Front power outlet 1
• Front power outlet 2
• G15
• G16
• H10
• H11
• If (behind left center of dash)
• Ign1 fuse 10a
• Ign2 fuse 20a
• Instrument cluster system
• Instrument panel j/b
• Interior lights system
• Ipo
• J/c 14, j/c 15 (behind j15
• J/c 19 (on left rear of cargo area behind trim panel)
• J/c 8 (behind left end of dash)
• J14
• J15
• Mirrors system
• Multi-joint connector
• Obd fuse 7.5a
• Panel fuse 7.5a
• Pnk
• Power antenna system, sound systems
• Power main relay
• Power outlet fuse 15a
• Power tops system
• Power windows system
• Power windows system, door locks system, anti-theft system
• Power windows system, door locks system, anti-theft system, wiper/washer system
• Pwr 1 fuse 25a
• Pwr 2 fuse 25a
• Pwr 3 fuse 20a
• Pwr 4 fuse 20a
• Pwr 5 fuse 30a
• Pwr seat fuse 30a
• Rad 2 fuse 7.5a
• Rear power outlet 1
• Rear power outlet 2
• Right end of dash)
• Seat htr fuse 15a
• Seats system
• Starting/ charging system, instrument cluster system
• Stop fuse 15a
• Sun roof fuse 25a
• Tail fuse 15a
• Taillight relay
• To acc relay (diagram 2 of 4)
• To driver side r/b (diagram 4 of 4)
• To ignition switch (diagram 1 of 4)

Power Distribution Wiring Diagram (3 of 4) for Toyota Sequoia SR5 2003

List of elements for Power Distribution Wiring Diagram (3 of 4) for Toyota Sequoia SR5 2003:

• (behind left end of dash) instrument panel j/b
• 4wd fuse 20a
• Back-up light relay
• Batt charge fuse 30a
• Body computer system, interior lights system, exterior lights system, power windows system, door locks system, anti-theft system, wiper/ washer system
• Body computer system, wiper/ washer system
• D11
• D12
• Defogger system, a/c system
• Ecu-ig fuse 10a
• Engine controls system, exterior lights system, seats system, instrument cluster system, a/c system, transmissions system, cruise control system
• Engine room r/b 3 on left side of engine compartment)
• Exterior lights system
• Exterior lights system (w/7 pin trailer socket)
• Exterior lights system, body computer system, interior lights system, power windows system, door locks system, anti-theft system, wiper/ washer system, abs system, power antenna system
• From fusible link block (diagram 1 of 4)
• From ignition switch (diagram 1 of 4)
• G10
• G11
• Gauge fuse 10a
• Htr fuse 10a
• Instrument cluster system, power tops system
• Instrument panel j/b (behind left end of dash)
• Ipo
• Junction connector 37 (behind left center of dash)
• Pnk
• St relay
• Sta fuse 7.5a
• Starting/ charging system
• Starting/ charging system, engine controls system, transmissions system
• To main switch (diagram 4 of 4)
• Towing brk fuse 30a
• Towing tail fuse 30a
• Transmissions system
• Transmissions system, cruise control system, exterior lights system
• Wip fuse 25a
• Wiper/ washer system
• Wsh fuse 25a

Power Distribution Wiring Diagram (4 of 4) for Toyota Sequoia SR5 2003

List of elements for Power Distribution Wiring Diagram (4 of 4) for Toyota Sequoia SR5 2003:

• Ac1
• Ac2
• Driver side r/b (behind left end of dash)
• From instrument panel j/b (diagram 2 of 4)
• From junction connector 37 (diagram 3 of 4)
• Gnd
• Ie (at left kick panel)
• Inverter relay
• J29
• J30
• Junction connector 19 (behind left rear quarterpanel)
• Junction connector 29 & 30 (at left kick panel)
• Junction connector 8 (behind left end of dash)
• Main rly switch
• Pnk
• Power outlet (115v) (at rear of center console)