All Wiring Diagrams for Toyota Celica GT-S 2003

AIR CONDITIONING

Manual A/C Wiring Diagram for Toyota Celica GT-S 2003

List of elements for Manual A/C Wiring Diagram for Toyota Celica GT-S 2003:

• (at left front fender) em
• (at left side of cylinder head) ed
• (at right dash brace) if
• (at right front fender) eb
• (at right side of firewall)
• (at right side of firewall) ig
• (gt) (gts)
• (under right side of dash, in hvac housing) blower motor
• A/c
• A/c condenser fan motor (on left front of engine compartment)
• A/c evaporator temperature sensor (under right side of dash, in hvac housing)
• A/c magnetic clutch & lock sensor (on a/c compressor)
• A/c switch
• A/c triple pressure switch (a/c dual & single pressure switch) (in right front corner of engine compartment, behind headlight)
• Acmg
• Blower resistor (below right side of dash, in hvac housing)
• Blower switch
• C12
• C13
• C3 red
• Cds fuse 30a
• Combination meter
• Def
• Dual
• E10
• E12
• Ecu-b fuse 7.5a
• Em (at left front fender)
• Engine control module (ecm) (on left side of engine compartment, forward of battery)
• Engine room j/b (on left side of engine compartment)
• Engine room r/b 1 (on left side of engine compartment)
• F28
• F30
• F31
• F32
• Fan
• Fan 1 relay
• Fan 2 relay
• Fan 3 relay
• Fan rly fuse 5a
• Gnd
• Gts
• Heater relay
• Hot at all times
• Hot in on or start
• Htr fuse 10a
• Htr fuse 50a
• I2 (in dash harness, behind center of dash)
• Ig+
• Illum
• Instrument panel j/b (behind panel on right side of center console)
• Interior lights system
• Junction connector 1 (on left side of engine compartment, forward of battery)
• La/c
• Lcki
• M11
• M13
• Mg/c relay
• Mpx1
• Mpx2
• P10
• P17
• P18
• Pre hp e3
• Radiator fan motor (in front of engine compartment, behind radiator)
• Rdi fuse 30a
• Red
• Single
• Warning fuse 5a

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram for Toyota Celica GT-S 2003

List of elements for Anti-lock Brakes Wiring Diagram for Toyota Celica GT-S 2003:

• (at right front fender) eb
• +bm
• +bs
• Abs 1 fuse 50a
• Abs 2 fuse 25a
• Abs ind
• Abs-ig fuse 5a
• Brl
• C12
• C13
• Combination meter
• D/g
• Data link connector (dlc) 3 (under left side of dash, near kick panel)
• Engine room j/b (on left side of engine compt)
• Fl+
• Fl-
• Fr+
• Fr-
• Gnd1
• Gnd2
• Hot at all times
• Hot in on or start
• I12
• If (at right dash brace)
• Ig1
• Instrument panel j/b (behind panel on right side of center console)
• Left front abs speed sensor (mounted on left front wheel hub)
• Left rear abs speed sensor (mounted on left rear wheel hub)
• M11
• M20
• Parking brake switch (on base of park brake lever)
• Pkb
• Pnk
• Red
• Right front abs speed sensor (mounted on right front wheel hub)
• Right rear abs speed sensor (mounted on right rear wheel hub)
• Rl+
• Rl-
• Rr+
• Rr-
• Sil
• Skid control ecu w/ actuator
• Stop fuse 10a
• Stoplight switch (on bracket, above brake pedal)
• Stp
• Warning fuse 5a

BODY CONTROL MODULES

Body Control Modules Wiring Diagram for Toyota Celica GT-S 2003

List of elements for Body Control Modules Wiring Diagram for Toyota Celica GT-S 2003:

• (on left side of engine compt, forward of battery) engine engine control module (ecm)
• Acc
• Act+
• Act-
• Actd
• Bltw
• Blvl
• Body ecu
• Body ecu-ig fuse 5a
• C12
• C13
• Celica gt
• Celica gts
• Cltb
• Clte
• Clts
• Combination meter
• Dbkl
• Dcty
• Def
• Def fuse 30a
• Defb
• Defogger system
• Door fuse 20a
• Door locks system
• Drl
• Ecu-acc fuse 7.5a
• Exterior lights system
• Fu+
• Fu-
• Fua
• Headlights system
• Horn
• Horns system
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Hrly
• I12
• If (at right dash brace)
• Instrument cluster system
• Instrument panel j/b (behind panel on right side of center console)
• Interior lights system
• Ksw
• Lgcy
• Lswd
• Lswp
• Mbx-b fuse 7.5a
• Mpx1
• Mpx2
• P/w
• Passive restraint system
• Pbkl
• Pcty
• Pkb
• Pnk
• Power tops system
• Power windows system
• Prg
• Pws
• Rda
• Red
• Sg1
• Sg2
• Sg3
• Sg4
• Transmissions system
• Trly
• Ul1
• Ul2
• Ul3
• Warning system

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram for Toyota Celica GT-S 2003

List of elements for Computer Data Lines Wiring Diagram for Toyota Celica GT-S 2003:

• A/b
• Acc
• Bat
• Body ecu (behind panel on right side of center console)
• C12
• C13
• Center air bag sensor assembly (behind lower center of dash)
• Combination meter
• Cruise control ecu (behind left side of dash, near base of "a" pillar)
• D/g
• Data link connector (dlc) 3 (under left side of dash, near kick panel)
• Ed (at left side of cylinder head)
• Engine control module (ecm) (on left side of engine compt, forward of battery)
• Engine room j/b (on left side of engine compt)
• F13
• F18
• Forward of battery)
• Gts
• Hot at all times
• Ignition switch
• Instrument panel j/b (behind panel on right side of center console)
• Junction connector 1 (on left side of engine compt,
• Junction connector 3 (under left side of dash, behind kick panel)
• Junction connector 6 (behind upper left center of dash)
• Lock
• Mpx+
• Mpx-
• Mpx1
• Mpx2
• Obd fuse 7.5a
• Pnk
• Sil
• Skid control ecu with actuator
• Srs ind
• Start
• Tx+
• Wfse

COOLING FAN

Cooling Fan Wiring Diagram for Toyota Celica GT-S 2003

List of elements for Cooling Fan Wiring Diagram for Toyota Celica GT-S 2003:

• A/c condenser fan motor (on left front of engine compt)
• A/c triple pressure switch (a/c dual & single pressure switch) single (in right front corner of engine compt, behind headlight)
• Cds fuse 30a
• E10
• E2 (1.8 gt: in engine harness, above center of transmission) (1.8 gts: in engine harness, left rear of engine compartment)
• E3 fan
• E4 e2
• Eb (at right front fender)
• Em (at left front fender)
• Engine control module (ecm) (on left side of engine compt, forward of battery)
• Engine controls system
• Engine coolant temperature sensor (on rear of cylinder head)
• Engine room j/b (on left side of engine compt)
• F28
• F31
• Fan 1 relay
• Fan 2 relay
• Fan 3 relay
• Fan rly fuse 5a
• Gts
• Hot at all times
• Hot in on or start
• Ig (at right side of firewall)
• Instrument panel j/b (behind panel on right side of center console)
• Radiator fan motor (in front of engine compt, behind radiator)
• Rdi fuse 30a
• Thw

CRUISE CONTROL

Cruise Control Wiring Diagram, GT-S for Toyota Celica GT-S 2003

List of elements for Cruise Control Wiring Diagram, GT-S for Toyota Celica GT-S 2003:

• A/t
• A/t indicator switch (park/ neutral position switch) (a/t)
• Acc
• Accelerator pedal position sensor
• Batt
• Bk/up lamp fuse 5a
• C12
• C17
• C18
• C19
• C20
• Cancel
• Ccs
• Combination meter
• Combination switch
• Cruise
• Cruise control clutch switch (m/t) (on bracket, above clutch pedal)
• Cruise control switch
• Cruise ind
• E10
• E12
• Eb (at right front fender)
• Ec (at left side of cylinder head)
• Ecc
• Ecu-ig fuse 5a
• Efi 1 fuse 10a
• Efi fuse 20a
• Efi relay
• Engine control module (ecm) (on left side of engine compt, forward of battery)
• Engine room j/b (on left side of engine compt)
• Epa
• Epa2
• F12
• Ge01
• Hot at all times
• Hot in on or start
• I10
• Ig+
• Ignition switch
• Instrument panel j/b (behind panel on right side of center console)
• Junction connector 1 (on left side of engine compt, forward of battery)
• Junction connector 6 (behind upper left center of dash)
• Lock
• M/t
• M11
• Mrel
• Nca
• Res/ accel
• Set/ coast
• Spd
• St1-
• Start
• Stop fuse 10a
• Stoplight switch (on bracket, above brake pedal)
• Stp
• Throttle position sensor (on throttle body assembly)
• Vcp2
• Vcpa
• Vehicle speed sensor (combination meter) (on right side of transmission)
• Vpa
• Vpa2
• Vta
• Vta2
• Warning fuse 5a

Cruise Control Wiring Diagram, GT for Toyota Celica GT-S 2003

List of elements for Cruise Control Wiring Diagram, GT for Toyota Celica GT-S 2003:

• A/t
• A/t shift lever position switch (park/ neutral position switch)
• Bk/up lamp fuse 5a
• C12
• C17
• C18
• C19
• C20
• Cancel
• Ccs
• Combination meter
• Combination switch
• Cruise
• Cruise control actuator (in right front corner of engine compt)
• Cruise control clutch switch (on bracket, above clutch pedal)
• Cruise control ecu (behind left side of dash, near base of "a" pillar)
• Cruise control switch
• Cruise ind
• Data link connector (dlc) 3 (under left side of dash, near kick panel)
• Ecc
• Ect
• Ecu-ig fuse 5a
• Engine control module (ecm) (on left side of engine compt, forward of battery)
• Engine room j/b (on left side of engine compt)
• F10
• F14
• Gnd
• Hot at all times
• Hot in on or start
• I10
• Idl
• Idlo
• Ig+
• Ih (at right side of firewall)
• Instrument panel j/b (behind panel on right side of center console)
• Junction connector 10 (under right side of dash, on center of door pillar)
• Junction connector 2 (on left side of engine compt, beneath engine room j/b)
• Junction connector 8 (behind upper right center of dash)
• Junction connector 9 (behind right side of dash)
• K10
• M/t
• M11
• Od1
• Res/ accel
• Set/ coast
• Spd
• Stop fuse 10a
• Stoplight switch (on bracket, above brake pedal)
• Stp-
• Vehicle speed sensor (combination meter) (on right side of transmission)
• Warning fuse 5a

DEFOGGERS

Defoggers Wiring Diagram for Toyota Celica GT-S 2003

List of elements for Defoggers Wiring Diagram for Toyota Celica GT-S 2003:

• A/c switch
• B1 (in body harness, at rear lower corner of left door)
• Bj (at left side of luggage compartment)
• Body ecu
• C13
• Combination meter
• Def
• Def fuse 30a
• Def relay
• Def rly fuse 5a
• Defb
• Gnd
• Hot at all times
• Hot in on or start
• Htr fuse 10a
• I12
• If (at right dash brace)
• Ig+
• Instrument panel j/b (behind panel on right side of center console)
• Noise filter (rear window defogger) (above left rear fenderwell)
• P18
• R10
• R11
• Rdef
• Rear window defogger
• Red

ENGINE PERFORMANCE

1.8L

1.8L, Engine Performance Wiring Diagram, GT-S (1 of 4) for Toyota Celica GT-S 2003

List of elements for 1.8L, Engine Performance Wiring Diagram, GT-S (1 of 4) for Toyota Celica GT-S 2003:

• (behind panel on left side of center console)
• (behind upper left center of dash)
• (below accelerator pedal)
• (front of left front fender) em
• (pins 30-35 not used)
• +bm
• A/c system
• A/t oil temp
• Acc
• Accelerator pedal position sensor
• Acis vsv (left front of eng compt)
• Acmg
• B10
• B11
• B12
• Batt
• Body ecu (below center console)
• C/opn relay
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• C23
• C24
• C25
• C26
• Ccs
• Check engine
• Combination meter
• Cruise control system
• Efi 1 fuse 10a
• Efi 2 fuse 10a
• Efi fuse 20a
• Efi relay
• Engine control module (left side of engine compt)
• Engine room j/b (left side of engine compartment)
• Engine room r/b 1 (left side of engine compartment)
• Epa
• Epa2
• Etcs fuse 10a
• Exterior lights system
• F/ps
• F10
• F11
• F12
• F14
• F15
• F18
• F19
• Hot at all times
• Hot in on or start
• I12
• If (behind lower center of dash)
• Ig2 fuse 15a
• Ig2 relay
• Ignition switch
• Igsw
• Ind
• Instrument panel j/b
• Instrument panel j/b (behind panel on left side of center console)
• J/c 6
• Lock
• M11
• M12
• M20
• Mpx1
• Mpx2
• Mrel
• N19
• O/d main switch (below center console)
• Odlp
• Odms
• Pnk
• Pressure switching valve (vsv) (under left rear of vehicle)
• Ptnk
• Sat
• Sftd
• Sftu
• Sg4
• Sil
• Spd
• Sports a/t1
• Sports a/t2
• Sports a/t3
• Sports a/t4
• St1-
• Start
• Stp
• Tach
• Tbp
• Vcp2
• Vcpa
• Vpa
• Vpa2
• Warning fuse 5a
• Wfse

1.8L, Engine Performance Wiring Diagram, GT-S (2 of 4) for Toyota Celica GT-S 2003

List of elements for 1.8L, Engine Performance Wiring Diagram, GT-S (2 of 4) for Toyota Celica GT-S 2003:

• (behind center console) transmission shift switch (combination switch)
• (left side of engine compartment) engine room j/b
• (left side of transmission) a/t indicator switch (park/neutral position switch)
• (on exhaust manifold) heated oxygen sensor (bank 1 sensor 1)
• (top left of engine)
• B14
• Back-up fuse 5a
• C12
• C13
• C17
• C19
• C30
• C31
• C32
• Canister closed valve (vsv) (left side of engine compt)
• Center airbag sensor assembly (behind lower center of dash)
• Data link connector 3 (partial) (under left side of dash)
• E1 (eng harn, left center of engine compt)
• Engine room j/b (left side of engine compartment)
• Engine room j/b (left side of engine compt)
• F13
• F22
• F25
• F26
• Fuel pump
• Gsw2
• Hot in on or start
• Ignition coil & igniter 1 (top of cylinder head)
• Ignition coil & igniter 2 (top of cylinder head)
• Ignition coil & igniter 3 (top of cylinder head)
• Ignition coil & igniter 4 (top of cylinder head)
• Injector 1
• Injector 2
• Injector 3
• Injector 4
• Instrument panel j/b (behind panel on left side of center console)
• J/c 14 (left side of trunk)
• Left-down
• Left-up
• Noise filter (ignition system) (left side of engine compt)
• Ox1a
• Pnk
• Right-down
• Right-up
• Sil

1.8L, Engine Performance Wiring Diagram, GT-S (3 of 4) for Toyota Celica GT-S 2003

List of elements for 1.8L, Engine Performance Wiring Diagram, GT-S (3 of 4) for Toyota Celica GT-S 2003:

• (engine harn, left rear of engine compt)
• (on throttle body assembly) throttle position motor
• (rear of twc converter) heated oxygen sensor (bank 1, sensor 2)
• Cooling fans system
• E01
• E02
• E10
• Ed (top right of engine)
• Engine control module (left side of engine compt)
• Fan
• Ht2
• Igf
• Igt1
• Igt2
• Igt3
• Igt4
• Ne+
• Ne-
• Oil pressure switch (vvtl) (left side of engine)
• Ox1b
• Red
• Shield
• Slt+
• Slt-
• Tha
• Tho
• Thw
• Vehicle speed sensor (rear of transmission)
• Vsv
• Vta
• Vta2

1.8L, Engine Performance Wiring Diagram, GT-S (4 of 4) for Toyota Celica GT-S 2003

List of elements for 1.8L, Engine Performance Wiring Diagram, GT-S (4 of 4) for Toyota Celica GT-S 2003:

• (left front of engine compt) mass air flow meter
• (left rear of cylinder head) camshaft position sensor
• (left side of engine compt) evap vsv
• (lower left of engine) crankshaft position sensor
• (top rear of cylinder head) engine coolant temp sensor
• (under left rear of vehicle) vapor pressure sensor
• A/c system
• Camshaft timing oil control valve (vvl) (front left of cylinder head)
• Camshaft timing oil control valve (vvt)
• Ccv
• Dsl
• E03
• E11
• E12
• E2g
• Eb (right front fender)
• Ec (left side of cylinder head)
• Ed (top right of engine)
• Eknk
• Electronically controlled transmission solenoid (on left side of transaxle)
• Engine control module (left side of engine compt)
• Engine room j/b (left side of engine compartment)
• Evg
• Evp1
• F20
• Ge01
• Generator
• Hot in start
• Ht1a
• Ht1b
• J/c 1 (left side of engine compt)
• Knk1
• Knock sensor (left side of cylinder block)
• Lcki
• Me01
• Mops
• Nc+
• Nc-
• Nca
• Nt+
• Nt-
• O/d direct clutch speed sensor (left side of trans)
• Ocv+
• Ocv-
• Oil pressure switch (left side of engine)
• Osw
• Ovl+
• Ovl-
• Ox1a
• Ox1b
• Pnk
• Power steering oil pressure switch (left side of engine)
• Red
• Shield
• Sl1+
• Sl1-
• Sl2+
• Sl2-
• St fuse 7.5a
• Sta
• Tha

1.8L, Engine Performance Wiring Diagram, GT (1 of 3) for Toyota Celica GT-S 2003

List of elements for 1.8L, Engine Performance Wiring Diagram, GT (1 of 3) for Toyota Celica GT-S 2003:

• (behind panel on left side of center console) instrument panel j/b
• (front of left front fender) em
• (left side of engine compt)
• A/c system
• Acc
• Acmg
• Acoustic control induction system vsv (left front of eng compt)
• B10
• B11
• B12
• Batt
• C/opn relay
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• C23
• C24
• C25
• C26
• Check engine
• Combination meter
• Computer data lines system
• Cooling fans system
• Cruise control system
• E03
• Eb (front of left front fender)
• Ec (top left of engine)
• Efi 1 fuse 10a
• Efi 2 fuse 10a
• Efi fuse 20a
• Efi relay
• Engine control module (left side of engine compartment)
• Engine room j/b (left side of engine compartment)
• Engine room j/b (left side of engine compt)
• Exterior lights system
• F/ps
• F10
• F11
• F12
• F13
• F14
• F15
• F18
• F19
• F20
• F25
• F26
• F27
• Fan
• Fuel pump
• Heated oxygen sensor (bank 1, sensor 2) (rear of twc converter)
• Hot at all times
• Hot in on or start
• Hot in start
• Ht1b
• Ht2
• I12
• Idlo
• If (behind lower center of dash)
• Ig2 fuse 15a
• Ig2 relay
• Ignition switch
• Igsw
• Ind
• Instrument panel j/b (behind panel on left side of center console)
• J/c 14 (left side of trunk)
• Lcki
• Lock
• M11
• M12
• Mpx1
• Mpx2
• Mrel
• N19
• O/d main switch (below center console)
• Od1
• Odlp
• Odms
• Ox1b
• Pnk
• Pre
• Pressure switching valve (vsv) (under left rear of vehicle)
• Ptnk
• Sil
• Spd
• St fuse 7.5a
• Sta
• Start
• Stp
• Tach
• Tbp
• Vsv
• Warning fuse 5a

1.8L, Engine Performance Wiring Diagram, GT (2 of 3) for Toyota Celica GT-S 2003

List of elements for 1.8L, Engine Performance Wiring Diagram, GT (2 of 3) for Toyota Celica GT-S 2003:

• (left side of engine compartment) engine room j/b
• (left side of transmission) a/t indicator switch (park/neutral position switch)
• (on exhaust manifold) heated oxygen sensor (bank 1 sensor 1)
• B14
• Back-up fuse 5a
• C12
• C13
• C17
• C19
• C30
• C31
• C32
• Canister closed valve (vsv) (right side of engine compt)
• Center airbag sensor assembly (behind lower center of dash)
• Data link connector 3 (partial) (under left side of dash)
• Ec (top left of engine)
• Ed (top right of engine)
• Engine room j/b (left side of engine compartment)
• Engine room j/b (left side of engine compt)
• F22
• Gsw2
• Hot in on or start
• Idle air control valve (left rear of engine)
• Ignition coil & igniter 1 (top of cylinder head)
• Ignition coil & igniter 2 (top of cylinder head)
• Ignition coil & igniter 3 (top of cylinder head)
• Ignition coil & igniter 4 (top of cylinder head)
• Injector 1
• Injector 2
• Injector 3
• Injector 4
• Instrument panel j/b (behind panel on left side of center console)
• J/c 2 (left side of engine compt)
• Nca
• Noise filter (ignition system) (left side of engine compt)
• Ox1a
• Pnk
• Red
• Sil
• Vehicle speed sensor (ect) (right side of transmission)

1.8L, Engine Performance Wiring Diagram, GT (3 of 3) for Toyota Celica GT-S 2003

List of elements for 1.8L, Engine Performance Wiring Diagram, GT (3 of 3) for Toyota Celica GT-S 2003:

• #10
• #20
• #30
• #40
• (left front of engine compt) mass air flow meter
• (left rear of cylinder head) camshaft position sensor
• (left side of engine compt) evap vsv
• (left side of engine compt)
• (left side of engine) crankshaft position sensor
• (on throttle body assembly) throttle position sensor
• (top rear of cylinder head) engine coolant temp sensor
• (under left rear of vehicle) vapor pressure sensor
• (w/a/t)
• Camshaft timing oil control valve (vvl) (top rear of cylinder head)
• Ccv
• E01
• E02
• E2g
• Ed (top right of engine)
• Electronically controlled transmission solenoid (on left side of transaxle)
• Engine control module (left side of engine compartment)
• Evg
• Evp1
• Generator
• Ht1a
• Igf
• Igt1
• Igt2
• Igt3
• Igt4
• J/b 2 (left side of engine compt)
• J/c 1 (left side of engine compt)
• Knk1
• Knock sensor (left side of cylinder block)
• Mops
• Nca
• Ne+
• Ne-
• Nt+
• Nt-
• Ocv+
• Ocv-
• Oil pressure switch (left side of engine)
• Ox1a
• Pnk
• Power steering oil pressure switch (on front of engine)
• Red
• Rso
• S1 or sl2+
• Sl or dsl
• Slt+
• Slt-
• Tha
• Tho
• Thw
• Vta

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Toyota Celica GT-S 2003

List of elements for Back-up Lamps Wiring Diagram for Toyota Celica GT-S 2003:

• A/t
• Back-up light switch (on right side of transmission)
• Back-up light switch (park/neutral position switch) (on right side of transmission)
• Bk/up lp fuse 5a
• Bl (at center of rear panel)
• C12
• C19
• Combination meter
• Engine room j/b (on left side of engine compt)
• F23
• F24
• Hot in on or start
• Ih (at right side of firewall)
• Instrument panel j/b (behind panel on right side of center console)
• J/c 12 & 13 (forward of left rear fenderwell) j13
• J12
• Left back-up light
• Left rear combination light
• M/t
• Reverse warning buzzer light
• Right back-up light
• Right rear combination light

Exterior Lamps Wiring Diagram for Toyota Celica GT-S 2003

List of elements for Exterior Lamps Wiring Diagram for Toyota Celica GT-S 2003:

• Alt fuse 120a
• B2 (in body harness, at lower middle of liftback opening)
• Bk (at left side of liftback)
• Bl (at center of rear panel)
• Body ecu
• C12
• C13
• C15
• Combination meter
• Combination switch
• D j5
• E j4
• Eb (at right front fender)
• Engine room j/b (on left side of engine compt)
• F29
• Haz fuse 10a
• Hazard switch
• Head
• High mount stop light
• Hot at all times
• Hot in on or start
• I12
• If (at right dash brace)
• Ig (at right side of firewall)
• Instrument panel j/b (behind panel on right side of center console)
• J/c 12 & 13 (forward of left rear fenderwell)
• J/c 14 (on rear of left rear fenderwell)
• J/c 3 (under left side of dash, behind kick panel)
• J/c 4 & 5 (under right side of dash, behind kick panel)
• J/c 4 & 5 (under right side of dash, j4 behind kick panel)
• J/c 7 (behind upper right center of dash)
• J12
• J13
• Left
• Left front parking light
• Left front side marker light
• Left front turn signal light
• Left license plate light
• Left rear combin- ation light
• Light control switch
• M14
• M20
• O11
• O12
• O13
• Off
• Red
• Right
• Right front parking light
• Right front side marker light
• Right front turn signal light
• Right license plate light
• Right rear combin- ation light
• Stop
• Stop fuse 10a
• Stoplight switch (on bracket, above brake pedal)
• Tail
• Tail fuse 10a
• Tail relay
• Turn
• Turn fuse 7.5a
• Turn signal flasher relay (behind left kick panel)
• Turn signal ind lights
• Turn signal switch

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram, GT-S (1 of 2) for Toyota Celica GT-S 2003

List of elements for Ground Distribution Wiring Diagram, GT-S (1 of 2) for Toyota Celica GT-S 2003:

• (left side of engine compt) engine room j/b
• (left side of engine compt) engine room r/b 1
• (left side of engine compt) engine room r/b 2
• (rear of cylinder head)
• A/c mag- netic clutch & lock sensor
• Auto antenna control relay
• Bj (left side of luggage compt)
• Bk (left side of hatch door)
• Bl (center rear of luggage compt)
• Brake fluid level warning switch
• C12
• Camshaft position sensor shield
• Combi- nation meter
• Combination meter
• Combination switch
• Crankshaft position sensor shield
• Data link connector
• Daytime running light resistor
• Door control receiver
• Drl relay 3
• Drl relay 4
• E1 (eng compt harn, right rear of eng compt)
• E1 (engine harness, at left center of engine compartment)
• E10
• E12
• Eb (front of left front fender)
• Efi relay
• Em (front of left left front fender)
• Engine con- trol module
• Engine control module
• Engine room j/b (left side of eng compt)
• F13
• F25
• F26
• F27
• Fan 2 relay
• Fuel pump
• Heated oxygen sensor (bank 1 sensor 1)
• Heated oxygen sensor (bank 1 sensor 2)
• Heated oxygen sensor shield
• Heater relay
• High mounted stop light
• I1 (dash harn, behind center of dash)
• Ie (left kick panel)
• Ig2 relay
• Ignition coil & igniter
• Ih (right kick panel)
• J/c 1 (left side of engine compt)
• J/c 14 (rear of left rear fender- well)
• Knock sensor shield
• Left front fog light
• Left front parking light
• Left front side marker light
• Left front turn signal light
• Left head- light
• Left head- light control ecu
• Left license plate light
• Left rear combination light
• Nca
• Noise filter
• Radi- ator fan motor
• Rear window defogger
• Rheostat
• Right license plate light
• Right rear combination light
• S11
• Skid control ecu w/ actuator

Ground Distribution Wiring Diagram, GT-S (2 of 2) for Toyota Celica GT-S 2003

List of elements for Ground Distribution Wiring Diagram, GT-S (2 of 2) for Toyota Celica GT-S 2003:

• A/c dual pressure switch
• A/c single pressure switch
• A/c switch
• A/t
• Bi (left side of roof)
• Blower resistor
• Blower switch
• Body ecu
• C12
• C14
• C16
• Center airbag sensor assembly
• Cigarette lighter
• Clock
• Clock (canada)
• Clutch start switch
• Combination meter
• Combination switch
• Cruise control actuator
• Cruise control ecu
• Data link connector
• Ea (front of right front fender)
• F11
• Front wiper motor
• Glove box light & switch
• Headlight beam level control switch
• I12
• I4 (dash harn, right side of dash)
• Ie (left kick panel)
• If (behind center of dash)
• Ig (right kick panel)
• Ig1 relay
• Ih (right kick panel)
• Instrument panel j/b (behind dash right side of center console)
• J/c 10 (right side of dash)
• J/c 11 (in left door)
• J/c 3 (left kick panel)
• J/c 9 (behind right side of dash)
• Left door lock assem.
• Left headlight beam level control actuator
• M/t
• M10
• M20
• Moon roof control relay & motor
• Moon roof control switch & personal light
• O/d main switch
• P17
• P18
• Park/ neutral position switch
• Power window lock switch
• Power window master switch
• Radio & player
• Remote control mirror switch
• Right door lock assembly
• Right front fog light
• Right front parking light
• Right front side marker light
• Right front turn signal light
• Right headlight
• Right headlight beam level control actuator
• Right headlight control ecu (w/hid)
• Shift lock control unit
• Stereo power amplifier
• Turn signal flasher relay
• W/ built-in amplifier
• W/ separate amplifier
• Wiper/ washer switch

Ground Distribution Wiring Diagram, GT (1 of 2) for Toyota Celica GT-S 2003

List of elements for Ground Distribution Wiring Diagram, GT (1 of 2) for Toyota Celica GT-S 2003:

• (left side of engine compt) engine room j/b
• (left side of engine compt) engine room r/b 1
• (left side of engine compt) engine room r/b 2
• (rear of cylinder head)
• A/c magnetic clutch & lock sensor
• Auto antenna control relay
• Bj (left side of luggage compt)
• Bk (left side of hatch door)
• Bl (center rear of luggage compt)
• Brake fluid level warning switch
• C12
• Camshaft position sensor shield
• Combin- ation meter
• Combination meter
• Crankshaft position sensor shield
• Data link connector
• Daytime running light resistor
• Door control receiver
• Drl relay 3
• Drl relay 4
• E1 (eng compt harn, right rear of eng compt)
• Eb (front of left front fender)
• Efi relay
• Em (front of left front fender)
• Engine control module
• Engine room j/b (left side of eng compt)
• F13
• F25
• F26
• F27
• Fan 2 relay
• Fuel pump
• Heated oxygen sensor (bank 1 sensor 1)
• Heated oxygen sensor (bank 1 sensor 2)
• Heated oxygen sensor shield
• Heater relay
• High mounted stop light
• I1 (dash harn, behind center of dash)
• Idle air control valve
• Ie (left kick panel)
• Ig2 relay
• Ignition coil & igniter
• Ih (right kick panel)
• J/c 1 (left side of engine compt)
• J/c 14 (rear of left rear fender- well)
• J/c 2 (left side of engine compt)
• Knock sensor shield
• Left front fog light
• Left front parking light
• Left front side marker light
• Left front turn signal light
• Left head- light
• Left head- light control ecu
• Left license plate light
• Left rear combi- nation light
• Nca
• Noise filter
• Radiator fan motor
• Rear window defogger
• Rheostat
• Right license plate light
• Right rear combi- nation light
• S11
• Skid control ecu w/ actuator

Ground Distribution Wiring Diagram, GT (2 of 2) for Toyota Celica GT-S 2003

List of elements for Ground Distribution Wiring Diagram, GT (2 of 2) for Toyota Celica GT-S 2003:

• (dash harn, right side of dash)
• A/c dual pressure switch
• A/c single pressure switch
• A/c switch
• A/t
• Bi (left side of roof)
• Blower resistor
• Blower switch
• Body ecu
• C12
• C14
• C16
• Center airbag sensor assembly
• Cigarette lighter
• Clock
• Clock (canada)
• Clutch start switch
• Combination meter
• Combination switch
• Cruise control actuator
• Cruise control ecu
• Data link connector
• Ea (front of right front fender)
• F11
• Front wiper motor
• Glove box light & switch
• Headlight beam level control switch
• I12
• Ie (left kick panel)
• If (behind center of dash)
• Ig (right kick panel)
• Ig1 relay
• Ih (right kick panel)
• Instrument panel j/b (behind dash right side of center console)
• J/c 10 (right side of dash)
• J/c 11 (in left door)
• J/c 3 (left kick panel)
• J/c 9 (behind right side of dash)
• Left door lock assembly
• Left headlight beam level control actuator
• M/t
• M10
• M20
• Moon roof control relay & motor
• Moon roof control switch & personal light
• O/d main switch
• P17
• P18
• Park/ neutral position switch
• Power window lock switch
• Power window master switch
• Radio & player
• Remote control mirror switch
• Right door lock assembly
• Right front fog light
• Right front parking light
• Right front side marker light
• Right front turn signal light
• Right headlight
• Right headlight beam level control actuator
• Right headlight control ecu (w/hid)
• Shift lock control unit
• Stereo power amplifier
• Turn signal flasher relay
• W/ built-in amplifier
• W/ separate amplifier
• Wiper/ washer switch

HEADLIGHTS

Headlights Wiring Diagram, with High Intensity Gas Discharge Headlights for Toyota Celica GT-S 2003

List of elements for Headlights Wiring Diagram, with High Intensity Gas Discharge Headlights for Toyota Celica GT-S 2003:

• (behind left kick panel)
• (on left side of engine compartment) engine room j/b
• (on left side of engine compartment) engine room r/b 2
• Automatic light control sensor (under front center of dash)
• B j5
• Beam
• Behind kick panel)
• Body ecu
• Body ecu-ig fuse 5a
• C12
• C13
• Cltb
• Clte
• Clts
• Combination meter
• Combination switch
• D10
• D11
• Dimmer switch
• Drl
• Drl 2 dimmer relay
• Eb (at right front fender)
• Em (at left front fender)
• F17
• F20
• Flash
• Foglight
• Foglight switch
• Fr fog fuse 15a
• Front foglight relay
• Head
• Head ind
• Head relay
• Head- left lower fuse 15a
• Head- left upper fuse 10a
• Head- right lower fuse 15a
• Head- right upper fuse 10a
• Head- right upper fuse 20a
• High
• Hot at all times
• Hrly
• I12
• Ie (at left side of firewall)
• If (at right dash brace)
• Ig (at right side of firewall)
• Ind
• Instrument panel j/b (behind panel on right side of center console)
• J/c 3 (under left side of dash, behind kick panel)
• J/c 4 & 5 (under right side of dash, a j5
• J/c 4 & 5 (under right side of dash, behind kick panel)
• J/c 7 (behind upper right center of dash)
• J4 b
• J4 c
• J5 a
• J5 b
• Left front foglight
• Left headlight control ecu
• Light control switch
• Low
• M20
• Mpx- b fuse 7.5a
• Off
• Parking brake switch (on base of park brake lever)
• Pkb
• Red
• Right front foglight
• Right headlight control ecu
• Tail
• W/ foglight
• W/o

Headlights Wiring Diagram, without High Intensity Gas Discharge Headlights for Toyota Celica GT-S 2003

List of elements for Headlights Wiring Diagram, without High Intensity Gas Discharge Headlights for Toyota Celica GT-S 2003:

• (at left front fender) em
• (at right front fender) eb
• (on left side of engine compartment) engine room j/b
• (on left side of engine compartment) engine room r/b 2
• (under left side of dash, behind kick panel) j/c 3
• Automatic light control sensor (under front center of dash)
• Beam ind
• Body ecu
• Body ecu-ig fuse 5a
• C12
• C13
• Center of engine compt) e1
• Cltb
• Clte
• Clts
• Combination meter
• Combination switch
• D10
• Daytime running light resistor
• Dimmer switch
• Drl
• Drl 2 dimmer relay
• Drl 3 relay
• Drl 4 relay
• Ea (at right front fender)
• Eb (at right front fender)
• Em (at left front fender)
• Engine room r/b 2 (on left side of engine compt)
• F17
• F20
• Flash
• Foglight
• Foglight switch
• Front fog fuse 15a
• Front foglight relay (behind left kick panel)
• Head
• Head ind
• Head lvl drl 1 fuse 7.5a
• Head relay
• Head-
• Head- left upper fuse 10a
• Head-left lower fuse 10a
• Head-right lower fuse 10a
• High
• Hot at all times
• Hot in on or start
• Hrly
• I12
• Ie (at left side of firewall)
• If (at right dash brace)
• Ig (at right side of firewall)
• Instrument panel j/b (behind panel on right side of center console)
• J/c 4 & 5 (under right side of dash, behind j5 kick panel)
• J/c 4 & 5 (under right side of dash, behind kick panel)
• J/c 7 (behind upper right center of dash)
• Left front foglight
• Left headlight high
• Left headlight low
• Light control switch
• Low
• M20
• Main fuse 40a
• Mpx-b fog fuse 7.5a
• Off
• Parking brake switch (on base of park brake lever)
• Pkb
• Red
• Right front foglight
• Right headlight high
• Right headlight low
• Right upper fuse 10a
• Tail
• W/o foglight

HORN

Horn Wiring Diagram for Toyota Celica GT-S 2003

List of elements for Horn Wiring Diagram for Toyota Celica GT-S 2003:

• (behind upper right center of dash) j/c 8
• Body ecu (behind panel on right side of center console)
• Combination switch
• Engine room j/b (on left side of engine compartment)
• F21
• High horn
• Horn
• Horn fuse 10a
• Horn relay
• Horn switch
• Hot at all times
• Low horn
• W/ door lock control
• W/o door lock control

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram (1 of 2) for Toyota Celica GT-S 2003

List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Toyota Celica GT-S 2003:

• (at right front fender) eb
• (at right side of firewall)
• (behind panel on right side of center console) body ecu
• (in fuel tank) fuel sender & pump
• (w/ hid)
• (w/o hid)
• A/t oil temp ind
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• Abs ind
• Air conditioning system
• Anti-lock brakes system
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• Beam ind
• Bk/up lamp fuse 5a
• Blvl
• Brake fluid level warning switch (on brake fluid reservoir)
• Buzzer
• C12
• C13
• Charge ind
• Check engine ind
• Combination meter
• Cruise control system
• Cruise ind
• Dbkl
• Dcty
• Door ind
• Eb (at right front fender)
• Ecu-b fuse 7.5a
• Engine controls system
• Engine room j/b (on left side of engine compt)
• Exterior lights system
• F10
• Fasten belt ind
• Fu+
• Fu-
• Fua
• Fuel warning ind
• Head ind
• Headlights system
• Hot at all times
• Hot in on or start
• Hot w/ tail relay energized
• I12
• If (at right dash brace)
• Ig+
• Instrument panel j/b (behind panel on right side of center console)
• Interior lights system
• Lcd display
• Lcd illumination
• Left buckle switch (in driver's
• Left door courtesy switch
• Left turn ind
• M ind
• M11
• M19
• M20
• Meter illumination
• Mpx1
• Oil pressure ind
• Panel 2 fuse 7.5a
• Park brake ind
• Pbkl
• Pcty
• Pkb
• Pnk
• Red
• Right buckle switch (in right front seat belt buckle)
• Right door courtesy switch
• Right turn ind
• Seat belt buckle)
• Sg2
• Sg3
• Speedometer
• Sports a/t1 ind
• Sports a/t2 ind
• Sports a/t3 ind
• Sports a/t4 ind
• Srs ind
• Tachometer
• Tail ind
• Transmissions system
• Vehicle speed sensor (combination meter) (on right side of transmission)
• Warning fuse 5a

Instrument Cluster Wiring Diagram (2 of 2) for Toyota Celica GT-S 2003

List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Toyota Celica GT-S 2003:

• (canada) clock
• (usa) clock
• Acc
• Ambient temperature sensor
• Canada
• Dome fuse 7.5a
• Earth
• Ecu-acc fuse 7.5a
• Engine control module (ecm) (on left side of engine compt, forward of battery)
• Except gt w/ cruise control
• Gt w/ cruise control
• Gts
• Hot at all times
• Hot in acc or on
• Hot in on or start
• I12
• I2 (canada)
• I3 (canada)
• If (at right dash brace)
• Ig+
• Ih (at right side of firewall)
• Instrument panel j/b (behind panel on right side of center console)
• Junction connector 10
• Junction connector 6 (behind upper left center of dash)
• Junction connector 8 (behind upper right center of dash)
• M10
• M17 (usa)
• M2 (usa)
• Mops
• Mpx1
• Mpx2
• Oil pressure switch (on left side of engine, below intake manifold)
• Osw
• Parking brake switch (on base of park brake lever)
• Pbew
• Pnk
• Psw
• Skid control ecu with ecu with actuator actuator
• Spd
• Tens rdc fuse 5a
• Th+
• Usa

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for Toyota Celica GT-S 2003

List of elements for Courtesy Lamps Wiring Diagram for Toyota Celica GT-S 2003:

• (under left
• Acc
• Body ecu (behind panel on right side of center console)
• Body ecu-ig fuse 5a
• C12
• C13
• Celica gt
• Celica gts
• Combination meter
• Dcty
• Dome fuse 7.5a
• Door
• Door fuse 20a
• Door ind
• Ecu- acc fuse 7.5a
• Ecu-b fuse 7.5a
• Engine control module (ecm) (on left side of engine compt, forward of battery)
• Hot at all times
• Hot in acc or on
• Hot in on or start
• I12
• If (at right dash brace)
• Ih (at right side of firewall)
• Instrument panel j/b (behind panel on right side of center console)
• J/c 10 (under right side of dash, on center of door pillar)
• J/c 11 (in left door)
• J/c 12 & 13 (forward of left rear fenderwell)
• J/c 3
• J12
• J13
• Left door courtesy switch
• Left door lock detection switch
• Lgcy
• Lswd
• Lswp
• Luggage room light
• Luggage room light switch
• M20
• Mpx-b fuse 7.5a
• Mpx1
• Mpx2
• N13
• Off
• Pcty
• Personal light
• Personal light (moon roof control switch)
• Red
• Right door courtesy switch
• Right door lock detection switch
• Side of dash, behind kick panel)
• W/ moon roof
• W/o moon roof

Instrument Illumination Wiring Diagram for Toyota Celica GT-S 2003

List of elements for Instrument Illumination Wiring Diagram for Toyota Celica GT-S 2003:

• A/c switch
• A/t shift lever illumination (o/d main switch)
• Body ecu (behind panel on right side of center console)
• C12
• C13
• Canada
• Cigarette lighter
• Clock
• Combination meter
• F17
• Glove box light & switch
• Hazard switch
• Head
• Headlight beam level control switch
• Hot at all times
• I12
• Ie (at left side of firewall)
• If (at right dash brace)
• Ill
• Instrument panel j/b (behind panel on right side of center console)
• J/c 10 (under right side of dash, on center of door pillar)
• J/c 3 (under left side of dash, behind kick panel)
• J/c 8 (behind upper right center of dash)
• Light control switch (part of combination switch)
• M10
• M16
• M18
• M19
• M20
• N10
• N17
• Off
• P16
• Panel 1 fuse 7.5a
• Panel 2 fuse 7.5a
• Radio & player
• Red
• Rheostat
• Tail
• Tail relay
• Trly
• Usa
• W/ built-in amplifier
• W/ separate amplfier

PASSIVE RESTRAINTS

Passive Restraints Wiring Diagram for Toyota Celica GT-S 2003

List of elements for Passive Restraints Wiring Diagram for Toyota Celica GT-S 2003:

• Acc
• Body ecu (behind panel on right side of center console)
• Body ecu-ig fuse 5a
• Buckle switch (left) (in driver's seat belt buckle)
• Buckle switch (right) (in right front seat belt buckle)
• C12
• C13
• Combination meter
• Dbkl
• Door fuse 20a
• Ecu-acc fuse 7.5a
• Engine control module (ecm) (on left side of engine compartment, forward of battery)
• Gts
• Hot at all times
• Hot in acc or on
• Hot in on or start
• I12
• If (behind center of dash)
• Instrument panel j/b (behind panel on right side of center console)
• Left tension reducer solenoid (lower front corner of left quarterpanel)
• Mpx+
• Mpx-
• Mpx-b fuse 7.5a
• Mpx1
• Mpx2
• N14
• N16
• Pbkl
• Red
• Right tension reducer solenoid (lower front corner of right quarterpanel)
• Sg2
• Sg3
• Tens rdc fuse 5a
• Tx+

POWER ANTENNA

Power Antenna Wiring Diagram for Toyota Celica GT-S 2003

List of elements for Power Antenna Wiring Diagram for Toyota Celica GT-S 2003:

• Acc
• Ant
• Auto antenna control relay
• Auto antenna fuse 15a
• Bj (at left side of luggage compt)
• Built-in type amplifier
• Ecu-acc fuse 7.5a
• Engine room j/b (on left side of engine compt)
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Instrument panel j/b (behind panel on right side of center console)
• Junction connector 14 (on rear of left rear fenderwell)
• Junction connector 8 (behind upper right center of dash)
• N12
• Radio & player
• Separate type amplifier
• Tens rdc fuse 5a

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 2) for Toyota Celica GT-S 2003

List of elements for Power Distribution Wiring Diagram (1 of 2) for Toyota Celica GT-S 2003:

• (1.8l gt-s)
• (behind panel on right side of center console)
• (left side of engine compt) engine room j/b
• Abs 1 fuse 40a
• Abs 2 fuse 25a
• Abs mtr relay
• Abs sol relay
• Alt fuse 120a
• Alt-s fuse 7.5a
• Am1 fuse 25a
• Am2 fuse 7.5a
• Auto ant fuse 15a
• Auto antenna control relay
• Battery
• Body ecu
• C/opn relay
• Cds fuse 30a
• Clock
• Combination meter
• D10
• D11
• Data link connector
• Dcc fuse 25a
• Def fuse 30a
• Def relay
• Dome fuse 7.5a
• Door control receiver
• Door fuse 20a
• Drl 1 head lvl fuse 7.5a
• Drl 2 dimmer relay
• Drl 3 relay
• Drl relay 2 (w/hid)
• Drl relay 3 (w/o hid)
• Drl relay 4 (w/o hid)
• Ecu-b fuse 7.5a
• Efi 1 fuse 10a
• Efi 2 fuse 10a
• Efi fuse 20a
• Efi relay
• Engine control module
• Engine control module (1.8l gt-s)
• Engine control module, mass air flow meter, idle air control valve
• Engine room j/b (left side of engine compt)
• Engine room j/b 1 (left side of engine compt)
• Engine room r/b 1 (left side of engine compt)
• Engine room r/b 2 (left side of eng compt)
• Engine room r/b 2 (left side of engine compt)
• Etcs fuse 10a
• F16
• F20
• F29
• Fan 1 relay
• Fan 3 relay
• Fl p/w fuse 20a
• Fr fog fuse 15a
• Fr p/w fuse 20a
• Front fog light relay
• Generator
• Haz fuse 10a
• Hazard switch
• Head relay
• Heated oxygen sensors, vsv valves
• Heater relay
• Horn fuse 10a
• Horn relay
• Htr fuse 50a
• Ig2 fuse 15a
• Ig2 relay
• Ignition coils & igniters, injectors, noise filter
• Instrument panel j/b to tail relay (diagram 2 of 2)
• K11
• Left headlight cntrl ecu (w/hid)
• Left high beam headlight
• Left low beam headlight (w/o hid)
• Lh lwr head fuse 15a
• Lh upr head fuse 10a
• Luggage compartment light
• M17
• Main fuse 40a
• Main fuse link 12 ga
• Moon roof control relay & motor
• Mpx-b fuse 7.5a
• N13
• Nca
• Obd fuse 7.5a
• Personal light
• Pnk
• Power window master switch
• Radio & player, stereo power amplifier
• Radio fuse 15a
• Rdi fuse 30a
• Red
• Rh lwr head fuse 15a
• Rh upr head fuse 10a
• Rh upr head fuse 20a
• Right low beam headlight, front fog light relay, combination meter
• S/roof fuse 15a
• St fuse 7.5a
• St relay
• Starter
• Stop fuse 10a
• Stop light switch
• Switch (diagram 2 of 2)
• To ignition

Power Distribution Wiring Diagram (2 of 2) for Toyota Celica GT-S 2003

List of elements for Power Distribution Wiring Diagram (2 of 2) for Toyota Celica GT-S 2003:

• (behind panel on right side of center console) instrument panel j/b
• A/c switch
• A/c switch (illum)
• A/t shift lever (illum)
• Abs ecu
• Abs- ig fuse 5a
• Acc
• Am1
• Am2
• B13
• Bk/up lamp fuse 5a
• Body ecu
• Body ecu-ig fuse 5a
• Center airbag sensor assembly
• Cig fuse 15a
• Cigarette lighter
• Cigarette lighter (illum)
• Clock
• Clock (illum)
• Clutch switch (m/t)
• Combination meter
• Combination meter (illum)
• Cruise control ecu
• Def relay
• Def rly fuse 5a
• E10
• Ecu-acc fuse 7.5a
• Ecu-ig fuse 5a
• F11
• Fan 1 relay, fan 2 relay, fan 3 relay
• Fan rly fuse 5a
• From am1
• From am2
• From door fuse (diagram 1 of 2)
• From ig1
• Front wiper motor
• Front wiper/ washer switch
• Fuse (diagram 1 of 2) a
• Fuse (diagram 1 of 2) b
• Fuse (diagram 2 of 2)
• Generator
• H10
• Hazard switch
• Hazard switch (illum)
• Htr fuse 10a
• I10
• I12
• If (behind center of dash)
• Ig1
• Ig1 relay
• Ig2
• Ig2 relay, center airbag sensor assembly, engine control module, combination meter
• Ignition switch
• Instrument panel j/b (behind panel on right side of center console)
• K10
• K12
• Left front parking light
• Left front side marker light
• Left tension reducer solenoid
• License plate lights, rear combination lights
• Lock
• M11
• M19
• Mg/c relay, heater relay
• Moon roof control relay & motor
• N11
• N14
• N16
• N17
• P16
• Panel 1 fuse 7.5a
• Panel 2 fuse 7.5a
• Pnp switch, vehicle speed sensor, backup light switch
• Power window master switch
• Radio & player (illum), glove box light & switch
• Radio & player, stereo power amplifier
• Rear wiper motor & relay
• Red
• Relay (diagram 2 of 2) d
• Remote control mirror switch
• Right front side marker light, right front parking light
• Right tension reducer solenoid
• Rr wiper fuse 15a
• Shift lock control ecu
• Srs-ig fuse 7.5a
• St relay
• St2
• Start
• Tail fuse 10a
• Tail relay
• Tens rdc fuse 5a
• To srs-ig
• Turn fuse 7.5a
• Warning fuse 5a
• Washer fuse 15a
• Washer motor
• Wiper fuse 25a

POWER DOOR LOCKS

Power Door Locks Wiring Diagram, with Keyless Entry for Toyota Celica GT-S 2003

List of elements for Power Door Locks Wiring Diagram, with Keyless Entry for Toyota Celica GT-S 2003:

• 11
• door lock control switch (power window master switch)
• Acc
• Act+
• Act-
• Actd
• Back door lock motor (on rear of liftback)
• Bj (at left side of luggage compt)
• Body ecu
• Body ecu-ig fuse 5a
• C12
• C13
• Celica gt
• Celica gts
• Combination meter
• Dcty
• Door control receiver (behind trim panel, above left rear fenderwell)
• Door fuse 20a
• Ecu-acc fuse 7.5a
• Engine control module (ecm) (on left side of engine compt, forward of battery)
• Gnd
• Horn
• Horns system
• Hot at all times
• Hot in acc or on
• Hot in on or start
• I12
• Ie (at left
• If (at right dash brace)
• Ih (at right
• Instrument panel j/b (behind panel on right side of center console)
• Interior lights system
• Junction connector 10
• Junction connector 11 (in left door)
• Junction connector 14
• Junction connector 3
• Ksw
• Left door courtesy switch
• Left door lock motor, door lock detection switch & door key lock & unlock switch
• Lgcy
• Lock
• Lswd
• Lswp
• Mpx+
• Mpx-
• Mpx-b fuse 7.5a
• Mpx1
• Mpx2
• Pcty
• Prg
• Rda
• Red
• Right door courtesy switch
• Right door lock motor, door lock detection switch & door key lock & unlock switch
• Sg1
• Side of firewall)
• Tx+
• Ul1
• Ul2
• Ul3
• Unlk
• Unlock warning switch

Power Door Locks Wiring Diagram, without Keyless Entry for Toyota Celica GT-S 2003

List of elements for Power Door Locks Wiring Diagram, without Keyless Entry for Toyota Celica GT-S 2003:

• 11
• Acc
• Act+
• Act-
• Actd
• Back door lock motor (on rear of liftback)
• Body ecu
• Body ecu-ig fuse 5a
• C12
• C13
• Celica gt celica gts
• Combination meter
• Dcty
• Door fuse 20a
• Door lock control switch (power window master switch)
• Ecu-acc fuse 7.5a
• Engine control module (ecm) (on left side of engine compt, forward of battery)
• Hot at all times
• Hot in acc or on
• Hot in on or start
• I12
• Ie (at left side of firewall)
• If (at right dash brace)
• Ih (at right side of firewall)
• Instrument panel j/b (behind panel on right side of center console)
• Junction connector 10
• Junction connector 11 (in left door)
• Junction connector 3
• Ksw
• Left door courtesy switch
• Left door lock motor, door lock detection switch & door key lock & unlock switch
• Lock
• Lswd
• Lswp
• Mpx+
• Mpx-
• Mpx-b fuse 7.5a
• Mpx1
• Mpx2
• Pcty
• Red
• Right door courtesy switch
• Right door lock motor, door lock detection switch & door key lock & unlock switch
• Sg1
• Tx+
• Ul1
• Ul2
• Ul3
• Unlk
• Unlock warning switch

POWER MIRRORS

Power Mirrors Wiring Diagram for Toyota Celica GT-S 2003

List of elements for Power Mirrors Wiring Diagram for Toyota Celica GT-S 2003:

• Down
• Ecu-acc fuse 7.5a
• Hot in acc or on
• Instrument panel j/b (behind panel on right side of center console)
• Junction connector 11 (in left door)
• Junction connector 3 (under left side of dash, behind kick panel)
• Left
• Left remote control mirror
• Left/ up
• Operation switch
• Remote control mirror switch
• Right
• Right remote control mirror
• Right/ down
• Select switch

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagram for Toyota Celica GT-S 2003

List of elements for Power Top/Sunroof Wiring Diagram for Toyota Celica GT-S 2003:

• Acc
• Bi (at left side of roof)
• Body ecu
• Body ecu-ig fuse 5a
• Close
• Dcty
• Door fuse 20a
• Ecu-acc fuse 7.5a
• Hot at all times
• Hot in on or acc
• Hot in on or start
• I12
• If (at right dash brace)
• Instrument panel j/b (behind panel on right side of center console)
• J/c 10 (under right side of dash, on center of door pillar)
• J/c 8 (behind upper right center of dash)
• J/c 9 (behind right side of dash)
• Left door courtesy switch
• Mbx-b fuse 7.5a
• Moon roof control switch
• Moon roof motor & limit switch
• Moon roof control relay
• Moon roof control relay & motor (above headliner, at front of moon roof opening)
• Nca
• Open
• Pcty
• Pnk
• Pws
• Red
• Right door courtesy switch
• S/roof fuse 15a
• Tens rdc fuse 5a

POWER WINDOWS

Power Windows Wiring Diagram for Toyota Celica GT-S 2003

List of elements for Power Windows Wiring Diagram for Toyota Celica GT-S 2003:

• Acc
• Bdr
• Body ecu (behind panel on right side of center console)
• Body ecu-ig fuse 5a
• Dcty
• Def rly fuse 5a
• Door fuse 20a
• Ecu-acc fuse 7.5a
• Fl p/w fuse 20a
• Fr p/w fuse 20a
• Hot at all times
• Hot in acc or on
• Hot in on or start
• I12
• Ie (at left side of firewall)
• If (at right dash brace)
• Instrument panel j/b (behind panel, on right side of center console)
• Junction connector 3 (under left side of dash, behind kick panel)
• Kof
• Left door courtesy switch
• Left power window motor
• Mpx-b fuse 7.5a
• N11
• P/w
• Pcty
• Power window lock switch
• Power window master switch
• Red
• Right door courtesy switch
• Right power window motor
• W/l

RADIO

Radio Wiring Diagram, with Built-in Amplifier for Toyota Celica GT-S 2003

List of elements for Radio Wiring Diagram, with Built-in Amplifier for Toyota Celica GT-S 2003:

• Acc
• Ant
• Auto antenna control relay
• Ecu-acc fuse 7.5a
• Fl+
• Fl-
• Fr+
• Fr-
• Gnd
• Hot at all times
• Hot in on or acc
• If (at right dash brace)
• Illum
• Instrument panel j/b (behind panel, on right side of center console)
• Interior lights system
• Left front door speaker
• Left front door tweeter speaker
• Left rear speaker
• Pnk
• Radio & player
• Radio fuse 15a
• Red
• Right front door speaker
• Right front door tweeter speaker
• Right rear speaker
• Rl+
• Rl-
• Rr+
• Rr-

Radio Wiring Diagram, with Separate Amplifier for Toyota Celica GT-S 2003

List of elements for Radio Wiring Diagram, with Separate Amplifier for Toyota Celica GT-S 2003:

• (at right dash brace)
• (behind right side of dash, on base of "a" pillar) stereo component amplifier
• Acc
• Amp
• Amp+
• Ant
• Auto antenna control relay
• Beep
• Bu+
• Ecu-acc fuse 7.5a
• Fl+
• Fl-
• Fr+
• Fr-
• Gnd
• Gnd(e)
• Gnd(s)
• Gnd3
• Hot at all times
• Hot in on or acc
• Illum
• Instrument panel j/b (behind panel, on right side of center console)
• Interior lights system
• J/c 10 (under right side of dash, on center of door pillar)
• J/c 6 (behind upper left center of dash)
• J/c 7 (behind upper right center of dash)
• Left front door speaker
• Left front door tweeter speaker
• Left rear speaker
• Mute
• Nca
• Pnk
• Radio & player
• Radio fuse 15a
• Red
• Right front door speaker
• Right front door tweeter speaker
• Right rear speaker
• Rl+
• Rl-
• Rr+
• Rr-
• Sgnd

SHIFT INTERLOCK

Shift Interlock Wiring Diagram for Toyota Celica GT-S 2003

List of elements for Shift Interlock Wiring Diagram for Toyota Celica GT-S 2003:

• (under center console, right of parking brake lever) shift lock control ecu
• Hot at all times
• Hot in on or start
• I12
• If (at right dash brace)
• Instrument panel j/b (behind panel on right side of center console)
• N20
• Nca
• Shift lock solenoid
• Sls+
• Sls-
• Stop fuse 10a
• Stoplight switch (on bracket, above brake pedal)
• Stp
• Tens rdc 5a

STARTING/CHARGING

Charging Wiring Diagram for Toyota Celica GT-S 2003

List of elements for Charging Wiring Diagram for Toyota Celica GT-S 2003:

• Alt fuse 120a
• Alt-s fuse 7.5a
• B13
• Battery
• Battery ground
• C12
• C13
• Celica gt
• Celica gts
• Charge ind
• Combination meter
• E12
• Engine control module (ecm) (on left side of engine compt, forward of battery)
• Engine room j/b (on left side of engine compt)
• Generator
• Hot in on or start
• I12
• If (at right dash brace)
• Instrument panel j/b (behind panel on right side of center console)
• M11
• M20
• Mpx1
• Mpx2
• Nca
• Warning fuse 5a

Starting Wiring Diagram for Toyota Celica GT-S 2003

List of elements for Starting Wiring Diagram for Toyota Celica GT-S 2003:

• (celica gt)
• (celica gts)
• A/t
• Acc
• Am2 fuse 7.5a
• Battery
• Battery ground
• Clutch start switch (on bracket, above clutch pedal)
• E11
• Engine control module (ecm) (on left side of engine compt, forward of battery)
• Engine room j/b (on left side of engine compt)
• Engine room r/b 1 (on left side of engine compt)
• F16
• F20
• Ie (at left side of firewall)
• Ignition switch
• Instrument panel j/b (behind on panel right side of center console)
• Junction connector 3 (under left side of dash, behind kick panel)
• K11
• M/t
• Main fuse 40a
• Nca
• Off
• P/ n
• Park/ neutral position switch (on left rear of trans- mission)
• St fuse 7.5a
• Sta
• Start
• Starter
• Starter relay

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram for Toyota Celica GT-S 2003

List of elements for Supplemental Restraints Wiring Diagram for Toyota Celica GT-S 2003:

• +sl
• +sr
• -sl
• -sr
• Acc
• Air bag squib (front passenger air bag assembly)
• Air bag squib (steering wheel pad)
• Am2
• B14
• Bltw
• Body ecu (behind panel on right side of center console)
• C12
• Celica gt
• Celica gts
• Center air bag sensor assembly (behind lower center of dash)
• Combination meter
• Data link connector (dlc) 3 (partial) (under left side of dash, near
• Dml+
• Dml-
• Dmr+
• Dmr-
• Engine control module (ecm) (on left side of engine compartment, forward of battery)
• Esl
• Esr
• F/ps
• F18
• Fsl
• Fsr
• Gsw2
• H10
• Hot at all times
• Hot in on or start
• If (at right dash brace)
• Ig1
• Ig2
• Ignition switch
• Ii12
• Instrument panel j/b (behind panel on right side of center console)
• J/c 6 (behind upper left center of dash)
• Kick panel)
• Lbe+
• Left door side air bag sensor (if equipped) (inside door)
• Left front air bag sensor (on left front side of engine compartment)
• Left pretensioner (on lower front corner of left quarter panel)
• Left side air bag sensor (if equipped) (on lower front corner of left quarter panel)
• Left side air bag squib (if equipped)
• Lock
• Pl+
• Pl-
• Pnk
• Pr+
• Pr-
• Right door side air bag sensor (if equipped) (inside door)
• Right front air bag sensor (on right front side of engine compartment)
• Right pretensioner (on lower front corner of right quarter panel)
• Right side air bag sensor (if equipped) (on lower front corner of right quarter panel)
• Right side air bag squib (if equipped)
• Sfl+
• Sfl-
• Sfr+
• Sfr-
• Sil
• Spiral cable
• Srs warning light
• Srs-ig fuse 7.5a
• Ssl+
• Ssr+
• Start
• Vupl
• Vupr

TRANSMISSION

A/T Wiring Diagram, GT-S for Toyota Celica GT-S 2003

List of elements for A/T Wiring Diagram, GT-S for Toyota Celica GT-S 2003:

• (engine harn, left rear of engine compt) e2
• (left side of transmission) (park/neutral position switch) a/t indicator switch
• (right front fender) eb
• A/t oil temp
• B11
• B12
• Back-up fuse 5a
• Batt
• Body ecu (below center console)
• C12
• C13
• C17
• C19
• Combination meter
• Data link connector (under left side of dash)
• Dsl
• E01
• E02
• E03
• E10
• E11
• E12
• Eb (right front fender)
• Ec (left side of cylinder head)
• Ed (left side of cylinder head)
• Efi 1 fuse 10a
• Efi fuse 20a
• Efi relay
• Electronically controlled transmission solenoid (left side of transmission)
• Em (left front fender)
• Engine control module (left side of engine compt)
• Engine coolant temp sensor (top rear of cylinder head)
• Engine room j/b (left side of engine compt)
• F12
• F20
• F22
• Ge01
• Hot at all times
• Hot in on or start
• Hot in start
• I12
• If (right dash brace)
• Ind
• Instrument panel j/b (behind panel on right side of center console)
• J/c 1 (left side of engine compt, forward of battery)
• Left- down
• Left- up
• M11
• M12
• M20
• Me01
• Mpx1
• Mpx2
• Mrel
• Nc+
• Nc-
• Nca
• Nt+
• Nt-
• O/d direct clutch speed sensor (left side of trans)
• O/d main switch (below center console)
• Odlp
• Odms
• Pnk
• Red
• Right- down
• Right- up
• Sat
• Sftd
• Sftu
• Sg4
• Sil
• Sl1+
• Sl1-
• Sl2+
• Sl2-
• Slt+
• Slt-
• Spd
• Sports a/t1
• Sports a/t2
• Sports a/t3
• Sports a/t4
• St fuse 7.5a
• Sta
• Tach
• Tho
• Throttle position motor (on throttle body)
• Thw
• Transmission shift switch (part of combi switch)
• Vehicle speed sensor (ect) (right side of trans)
• Vta
• Vta2
• Warning fuse 5a

A/T Wiring Diagram, GT for Toyota Celica GT-S 2003

List of elements for A/T Wiring Diagram, GT for Toyota Celica GT-S 2003:

• (engine harn, above center of transmission e2
• (left rear of transmission) (part of park/neutral position switch) a/t indicator switch
• (left side of cylinder head)
• (right front fender)
• B11
• B12
• Back-up fuse 5a
• Batt
• C12
• C13
• C17
• C19
• Combination meter
• Cruise control ecu (behind left side of dash)
• Data link connector (under left side of dash)
• E01
• E02
• E03
• Eb (right front fender)
• Ed (left side of cylinder head)
• Efi 1 fuse 10a
• Efi fuse 20a
• Efi relay
• Electronically controlled transmission solenoid (on left side of transmission)
• Em (left front fender)
• Engine control module (left side of engine compt)
• Engine coolant temp sensor (rear of cylinder head)
• Engine room j/b (left side of engine compt)
• F12
• F20
• F22
• Hot at all times
• Hot in on or start
• Hot in start
• I12
• Idl
• Idlo
• If (right dash brace)
• Ind
• Instrument panel j/b (behind panel on right side of center console)
• J/c 2 (left side of engine compt)
• M11
• M12
• Mpx1
• Mpx2
• Mrel
• Nt+
• Nt-
• O/d main switch (below center console)
• Od1
• Odlp
• Odms
• Pnk
• Red
• Sil
• Slt+
• Slt-
• Spd
• St fuse 7.5a
• Sta
• Tach
• Tho
• Throttle position sensor (on throttle body)
• Thw
• Vehicle speed sensor (right side of trans)
• Vta
• Warning fuse 5a

WARNING SYSTEMS

Warning Systems Wiring Diagram for Toyota Celica GT-S 2003

List of elements for Warning Systems Wiring Diagram for Toyota Celica GT-S 2003:

• Acc
• Body ecu
• Body ecu-ig fuse 5a
• Buckle switch
• Buzzer
• C12
• C13
• Canada
• Clock (passenger seat belt warning)
• Combination meter
• Dbkl
• Dcty
• Dome fuse 7.5a
• Door fuse 20a
• Door ind
• Earth
• Ecu- acc fuse 7.5a
• Ecu-b fuse 7.5a
• Engine control module (ecm) (on left side of engine compt, forward of battery)
• Fasten belt ind
• Gts
• Hot at all times
• Hot in on or acc
• Hot in on or start
• I12
• If (at right dash brace)
• Ih (at right side of firewall)
• Instrument panel j/b (behind panel on right side of center console)
• J/c 10 (on center of door pillar)
• J/c 6 (behind upper left center of dash)
• Ksw
• Left buckle switch (in driver's seat belt buckle)
• Left door courtesy switch
• M10
• M11
• M17
• M20
• Mpx-b fuse 7.5a
• Mpx1
• Mpx2
• Occupant detection switch
• Pbew
• Pbkl
• Pcty
• Pnk
• Red
• Right buckle switch (in right front seat belt buckle)
• Right door courtesy switch
• Sg1
• Sg2
• Sg3
• Unlock warning switch
• Usa
• Warning fuse 5a

WIPER/WASHER

Front Wiper/Washer Wiring Diagram for Toyota Celica GT-S 2003

List of elements for Front Wiper/Washer Wiring Diagram for Toyota Celica GT-S 2003:

• C14
• Combination switch
• E10
• Front wiper motor (on center of firewall, at base of windshield)
• Front wiper switch
• High
• Hot in on or start
• Ig (at right side of firewall)
• Instrument panel j/b (behind panel on right side of center console)
• Int
• Junction connector 3 (under left side of dash, behind kick panel)
• Low/ mist
• Off
• Rear wiper/ washer circuit
• Solid state
• Washer fuse 15a
• Washer motor (on right side of engine compt, forward of fenderwell)
• Washer switch
• Wiper fuse 25a

Rear Wiper/Washer Wiring Diagram for Toyota Celica GT-S 2003

List of elements for Rear Wiper/Washer Wiring Diagram for Toyota Celica GT-S 2003:

• C14
• Combination switch
• E10
• Front wiper/ washer circuit
• Hot in on or start
• Instrument panel j/b (behind panel on right side of center console)
• Int
• Junction connector 3 (under left side of dash, behind kick panel)
• Off
• Pnk
• Rear wiper motor
• Rear wiper motor & relay (on rear of liftback)
• Rear wiper relay
• Rear wiper/ washer switch
• Rr wiper fuse 15a
• Solid state
• Wash 1
• Wash 2
• Washer fuse 15a
• Washer motor (on right side of engine compt, forward of fenderwell)