TRANSMISSION – Toyota Sequoia Limited 2003 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

4WD Wiring Diagram for Toyota Sequoia Limited 2003

List of elements for 4WD Wiring Diagram for Toyota Sequoia Limited 2003:

54

• 2-4
• 4wd
• 4wd control ecu (behind right center of dash)
• 4wd fuse 20a
• 4wd ind
• A/t p ind
• A11
• A16
• Add
• Add actuator (rear of engine)
• B10
• Center diff lock ind
• Combination meter
• Cpu
• D10
• D12
• Detection switch (transfer l4 position) (transfer case)
• Detection switch (transfer neutral position) (transfer case)
• Detection switch (transfer position sw 1) (transfer case)
• Detection switch (transfer position sw 2) (transfer case)
• Dl1
• Dl2
• Dm1
• Dm2
• Engine control module (behind right side of dash)
• Exi2
• Gauge fuse 10a
• Gnd
• Hot in on or acc
• Hot in on or start
• I19
• I22
• Ig (right kick panel)
• Ind1
• Ind2
• Instrument panel j/b (behind left end of dash)
• Integration control & panel (behind center of dash)
• Ipo
• J/c 17 (behind right end of dash)
• J/c 18 (behind right end of dash)
• J/c 43 (behind right end of dash)
• Park/ neutral position switch (on trans- axle)
• Pnk
• Red
• Spd
• Sub j/b 3 (behind right side side of instrument cluster)
• Tfm
• Tl1
• Tl2
• Tl3
• Tm1
• Tm2
• Transfer shift actuator (on transfer case)
• Translate ecu (above right kick panel)

A/T Wiring Diagram for Toyota Sequoia Limited 2003

List of elements for A/T Wiring Diagram for Toyota Sequoia Limited 2003:

89

• (behind right side of dash) j/c 43
• (rear of left cylinder head) ec
• (rear of right cylinder head) eb
• +b2
• +bm
• 2wd
• 4wd
• A/t oil temp
• A/t oil temperature sensor (on trans- mission)
• Awd circuit
• Batt
• C/c
• C10
• Combination meter
• D10
• D12
• E01
• E02
• E03
• E17
• Efi 1 fuse 20a
• Efi relay
• Electronically controlled transmission solenoid
• Eng+
• Eng-
• Engine control module (behind right side of dash, near "a" pillar)
• Engine coolant temperature sensor (right front of engine)
• Engine room j/b (left side of engine compt)
• Engine room r/b 2 (left side of engine compt)
• Etcs fuse 10a
• F10
• Fwd control ecu (behind right center of dash)
• Gauge fuse 10a
• Ge01
• Hot at all times
• Hot in on or start
• Hot in start sta fuse 7.5a
• Ign 1 fuse 10a
• Igsw
• Instrument panel j/b (behind left end of dash)
• Ipo
• J/c 28 (left side of engine compt)
• J/c 8 (behind left end of dash)
• J/c14, j/c 15 (behind right end of dash)
• J14
• J15
• Me01
• Mrel
• Nc0-
• Nco+
• Neo
• No 1
• No 2
• No 3
• Nsw
• O/d direct clutch speed sensor (on trans- mission)
• O/d main switch
• O/d off
• Odlp
• Odms
• Oilw
• Park/neutral position switch (on transaxle)
• Pnk
• Red
• Slt
• Slt+
• Slt-
• Sp2+
• Sp2-
• Spd
• Sta
• Star
• Starting system
• Stop fuse 15a
• Stoplight switch (on bracket, above brake pedal)
• Stp
• Stsw
• Sub j/b 3 (behind right side side of instrument cluster)
• Sub j/b 4 (behind right side side of instrument cluster)
• Tfn
• Thoc
• Throttle position sensor (throttle body assembly)
• Thw
• Translate ecu (above right kick panel)
• Trc+
• Trc-
• Vehicle speed sensor (on trans- mission)
• Vta
• Vta2