ENGINE PERFORMANCE – Toyota Camry XLE 2004 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.4L

2.4L, Engine Performance Wiring Diagram, Except PZEV (1 of 6) for Toyota Camry XLE 2004

List of elements for 2.4L, Engine Performance Wiring Diagram, Except PZEV (1 of 6) for Toyota Camry XLE 2004:

• (behind left side of dash) driver side j/b
• (left front of engine compt)
• +bm
• A/c system
• A/cs
• A100
• A101
• A102
• A105
• A107
• A110
• A115
• A117
• A120
• A51
• A57
• A61
• A67
• A82
• A85
• A90
• A91
• A92
• A95
• Acld
• Acmg
• Anti-theft system
• B100
• B101
• B102
• B103
• B105
• B108
• B109
• B111
• B112
• B113
• B115
• B118
• B119
• B121
• B122
• B123
• B125
• B53
• B61
• B62
• B63
• B68
• B71
• B72
• B78
• B79
• B81
• B82
• B88
• B89
• B90
• B91
• B92
• B93
• B95
• B98
• B99
• Batt
• C/ opn relay
• Ccs
• Cruise control system
• Efi fuse 20a
• Efi relay
• Els
• Els2
• Eng+
• Eng-
• Engine control module (ecm) (behind right side of dash)
• Engine room j/b (on left side of engine compt)
• Eom
• Epa
• Epa2
• Etcs fuse 10a
• F/ps
• G17
• G20
• Gauge1 fuse 10a
• Hot at all times
• Hot in on or start
• Ig2 fuse 10a
• Igsw
• Imi
• Imo
• K17
• Mrel
• Neo
• Odlp
• Odms
• Passenger side j/b (behind right center of dash)
• Pnk
• Pre
• Ptnk
• Red
• Sil
• Spd
• St1-
• Stp
• Tach
• Thr
• Thwo
• Transmission system
• Trc+
• Trc-
• Vca2
• Vcp2
• Vpa
• Vpa2
• W/ auto a/c
• W/ manual a/c
• Wfse

2.4L, Engine Performance Wiring Diagram, Except PZEV (2 of 6) for Toyota Camry XLE 2004

List of elements for 2.4L, Engine Performance Wiring Diagram, Except PZEV (2 of 6) for Toyota Camry XLE 2004:

• (behind left side of dash) stoplight switch
• (in fuel tank) fuel pump & fuel sender
• Accelerator position sensor (behind left center of dash)
• Bq (front of left wheelwell)
• Data link connector 3 (at lower left side of dash)
• Driver side j/b (behind left side of dash)
• Eng+
• Eng-
• G13
• G16
• Gauge2 fuse 10a
• Hot at all times
• Hot in on or start
• Hot w/ def relay energized
• Hot w/ tail relay energized
• J/c 12
• Japan production
• Mir htr fuse 10a
• Neo
• Pnk
• Ptnk
• Red
• Sil
• Skid control ecu (behind right side of dash)
• Stop fuse 15a
• Tac
• Tail fuse 10a
• Trc+
• Trc-
• Usa production
• Vapor pressure sensor (at fuel tank)
• Vcc
• Wfse

2.4L, Engine Performance Wiring Diagram, Except PZEV (3 of 6) for Toyota Camry XLE 2004

List of elements for 2.4L, Engine Performance Wiring Diagram, Except PZEV (3 of 6) for Toyota Camry XLE 2004:

• (behind left side of dash) driver side j/b
• (behind right center of dash) passenger side j/b
• (dash harn, at right side of dash)
• (dash harn, at right side of dash) i6
• (intake side of cylinder block)
• (left front of engine) crankshaft position sensor
• (left side of cylinder bank)
• (on transaxle) a/t indicator light switch (integral to park/neutral position switch)
• (or red)
• (top rear of engine) camshaft position sensor
• A/c system
• A54
• A64
• A84
• A94
• Braided
• Cooling fans system
• E03
• Engine control module (ecm) (behind right side of dash)
• Ge01
• Ii (left kick panel)
• Lcki
• Me01
• Ne+
• Ne-
• Ocv+
• Ocv-
• Power steering oil pressure switch (near front of engine)
• Pr2
• Red
• Vvt solenoid (near front of engine)
• W/ auto a/c
• W/ manual a/c

2.4L, Engine Performance Wiring Diagram, Except PZEV (4 of 6) for Toyota Camry XLE 2004

List of elements for 2.4L, Engine Performance Wiring Diagram, Except PZEV (4 of 6) for Toyota Camry XLE 2004:

• (eng harn, at rear of engine)
• (on transaxle, near rear of engine) vehicle speed sensor
• Auto a/c
• B66
• B76
• B86
• Combination meter
• Counter gear speed sensor (near rear of engine)
• E11 (eng harn, at rear of engine)
• E12
• Eg (left side of cylinder bank)
• Gnd
• Ig+
• Igf
• Ignition coil & igniter 1
• Ignition coil & igniter 2
• Ignition coil & igniter 3
• Ignition coil & igniter 4
• Igt
• Ij (on left dash brace)
• Man a/c
• Micro computer
• Mil
• Noise filter (ignition) (at top rear of engine)
• Passenger side j/b (behind right center of dash)
• Pnk
• Red
• Speedometer
• Tachometer
• Turbine speed sensor (near left rear of engine)

2.4L, Engine Performance Wiring Diagram, Except PZEV (5 of 6) for Toyota Camry XLE 2004

List of elements for 2.4L, Engine Performance Wiring Diagram, Except PZEV (5 of 6) for Toyota Camry XLE 2004:

• (behind right side of dash) j/c 1
• (dash harn, at center of dash)
• (dash harn, at right side of dash)
• A/t
• Acc
• Clutch start switch (behind left side of dash)
• E2g
• E8 (rear of cylinder head)
• Eg (left side of cyl bank)
• Engine coolant temp sensor (on top rear of engine)
• Engine room j/b (on left side of engine compt)
• Fuel injector 1
• Fuel injector 2
• Fuel injector 3
• Fuel injector 4
• Heated oxygen sensor (bank 1 sensor 1) (rear of engine compt, in exhaust)
• Hot at all times
• Hot in on or start
• I6 (dash harn, at right side of dash)
• Ign fuse 15a
• Ignition switch
• L10
• Lock
• M/t
• Mass airflow meter (on left side of engine compt, part of air intake assembly)
• Pnk
• Red
• Start
• Tha
• Vsv (evap) (at left rear of engine compartment)

2.4L, Engine Performance Wiring Diagram, Except PZEV (6 of 6) for Toyota Camry XLE 2004

List of elements for 2.4L, Engine Performance Wiring Diagram, Except PZEV (6 of 6) for Toyota Camry XLE 2004:

• (dash harn, at right side of dash)
• (on intake side of cylinder block) eh
• A/t
• A1a+
• A1a-
• Air fuel ratio sensor (near top right rear of engine)
• Ccv
• Dsl
• E01
• E02
• E04
• E10
• E2g
• Eh (intake side of cyl block)
• Eknk
• Electronically controlled transmission solenoid (on transaxle)
• Engine control module (ecm) (behind right side of dash)
• Engine room j/b (on left side of engine compt)
• Ha1a
• Ht1b
• I6 (dash harn, at right side of dash)
• Igf1
• Igt1
• Igt2
• Igt3
• Igt4
• Instrument cluster system
• K11
• Knk1
• Knock sensor (on top center of engine)
• M/t
• Nc+
• Nc-
• Nsw
• Nt+
• Nt-
• O1b-
• Ox1b
• P/n
• Park/neutral position switch (0n transaxle)
• Pnk
• Prg
• Red
• Sl1+
• Sl1-
• Sl2+
• Sl2-
• Slt+
• Slt-
• Sta
• Tha
• Tho
• Tho1
• Throttle position sensor (on throttle body)
• Thw
• Vsv (canister closed valve) (at left rear of vehicle)
• Vta
• Vta2

2.4L, Engine Performance Wiring Diagram, PZEV (1 of 6) for Toyota Camry XLE 2004

List of elements for 2.4L, Engine Performance Wiring Diagram, PZEV (1 of 6) for Toyota Camry XLE 2004:

• (behind left side of dash) driver side j/b
• (behind right center of dash)
• (center of dash) i10
• (left front of engine compt)
• (left rear of vehicle) vsv (canister closed valve)
• (lower left "b" pillar)
• +b1
• +bm
• A/c system
• A/ci
• A/cs
• A100
• A101
• A102
• A105
• A107
• A110
• A115
• A117
• A120
• A51
• A57
• A61
• A67
• A82
• A85
• A90
• A91
• A92
• A95
• B100
• B101
• B102
• B103
• B105
• B108
• B109
• B111
• B112
• B113
• B115
• B117
• B118
• B119
• B121
• B122
• B123
• B125
• B127
• B17
• B22
• B26
• B32
• B36
• B46
• B53
• B61
• B62
• B63
• B68
• B69
• B71
• B72
• B78
• B79
• B81
• B88
• B89
• B90
• B91
• B92
• B93
• B95
• B98
• B99
• Batt
• C/ opn relay
• Ccs
• Code
• Cruise control system
• Efi fuse 20a
• Efi relay
• Els
• Els2
• Eng+
• Eng-
• Engine control module (ecm) (behind right side of dash)
• Engine room j/b (on left side of engine compt)
• Eom
• Epa
• Epa2
• Etcs fuse 10a
• G17
• G20
• Gauge1 fuse 10a
• Hot at all times
• Hot in on or start
• Ht1b
• Ht1c
• Ig2 fuse 10a
• Igsw
• Imld
• K17
• Ksw
• Mrel
• Neo
• Odlp
• Odms
• Ox1b
• Passenger side j/b
• Pnk
• Pre
• Ptnk
• Red
• Rxck
• Sil
• Spd
• St1-
• Stp
• Tach
• Thr
• Thwo
• Transmission system
• Trc+
• Trc-
• Txct
• Vca2
• Vcp2
• Vpa
• Vpa2
• W/ auto a/c
• W/ manual a/c
• Wfse

2.4L, Engine Performance Wiring Diagram, PZEV (2 of 6) for Toyota Camry XLE 2004

List of elements for 2.4L, Engine Performance Wiring Diagram, PZEV (2 of 6) for Toyota Camry XLE 2004:

• (behind left side of dash) stoplight switch
• (in fuel tank) fuel pump & fuel sender
• (left kick panel)
• Accelerator position sensor (behind left center of dash)
• Bq (front of left wheelwell)
• Code
• Data link connector 3 (at lower left side of dash)
• Driver side j/b (behind left side of dash)
• Eng+
• Eng-
• G13
• G16
• Gauge2 fuse 10a
• Gnd
• Hot at all times
• Hot in on or start
• Hot w/ def relay energized
• Hot w/ tail relay energized
• Ii (left kick panel)
• J/c 12
• Japan production
• Mir htr fuse 10a
• Neo
• Pnk
• Ptnk
• Red
• Rxck
• Sil
• Skid control ecu (behind right side of dash)
• Stop fuse 15a
• Tac
• Tail fuse 10a
• Transponder key amplifier (w/ immobilizer) (on right side of steering column)
• Trc+
• Trc-
• Txct
• Unlock warning switch
• Usa production
• Vapor pressure sensor (at fuel tank)
• Vcc
• Wfse

2.4L, Engine Performance Wiring Diagram, PZEV (3 of 6) for Toyota Camry XLE 2004

List of elements for 2.4L, Engine Performance Wiring Diagram, PZEV (3 of 6) for Toyota Camry XLE 2004:

• (behind left side of dash) driver side j/b
• (behind right center of dash) passenger side j/b
• (intake side of cylinder block)
• (left side of cylinder bank)
• (on transaxle) a/t indicator light switch (integral to park/neutral position switch)
• A/c system
• A54
• A64
• A84
• A94
• Acmg
• Braided
• Ccv
• Cooling fans system
• E03
• Engine control module (ecm) (behind right side of dash)
• Evp1
• Fan
• Ge01
• Ii (left kick panel)
• Lcki
• Me01
• Ocv+
• Ocv-
• Power steering oil pressure switch (near front of engine)
• Pr2
• Red
• Vsv (evap) (at left rear of engine compartment)
• Vvt solenoid (near front of engine)
• W/ auto a/c
• W/ manual a/c

2.4L, Engine Performance Wiring Diagram, PZEV (4 of 6) for Toyota Camry XLE 2004

List of elements for 2.4L, Engine Performance Wiring Diagram, PZEV (4 of 6) for Toyota Camry XLE 2004:

• (eng harn, at rear of engine)
• (on transaxle, near rear of engine) vehicle speed sensor
• Auto a/c
• B66
• B76
• B86
• Camshaft position sensor (on top rear of engine)
• Combination meter
• Counter gear speed sensor (near rear of engine)
• E11 (eng harn, at rear of engine)
• E12
• E15
• Eg (left side of cylinder bank)
• Gnd
• Ig+
• Igf
• Ignition coil & igniter 1
• Ignition coil & igniter 2
• Ignition coil & igniter 3
• Ignition coil & igniter 4
• Igt
• Ij (at left dash brace)
• Man a/c
• Micro computer
• Mil
• Noise filter (ignition) (at top rear of engine)
• Passenger side j/b (behind right center of dash)
• Pnk
• Red
• Speedometer
• Tachometer
• Turbine speed sensor (near left rear of engine)

2.4L, Engine Performance Wiring Diagram, PZEV (5 of 6) for Toyota Camry XLE 2004

List of elements for 2.4L, Engine Performance Wiring Diagram, PZEV (5 of 6) for Toyota Camry XLE 2004:

• (behind right side of dash) j/c 1
• (dash harn, at center of dash)
• (eng harn, at rear of engine)
• (engine harn, rear of engine)
• A/t
• Acc
• Clutch start switch (behind left side of dash)
• E12
• E13
• E14
• E2g
• Eg (left side of cylinder bank)
• Engine coolant temp sensor (on top rear of engine)
• Engine room j/b (on left side of engine compt)
• Fuel injector 1
• Fuel injector 2
• Fuel injector 3
• Fuel injector 4
• Heated oxygen sensor (bank 1 sensor 1) (rear of engine compt, in exhaust)
• Heated oxygen sensor (bank 1 sensor 2)
• Hot at all times
• Hot in on or start
• I6 (dash harn, at right side of dash)
• Ign fuse 15a
• Ignition switch
• Intake air control valve (on intake manifold)
• J/c 7, j/c 8 (behind right side of dash)
• L10
• Lock
• M/t
• Mass airflow meter (on left side of engine compt, part of air intake assembly)
• Nca
• Pnk
• Red
• Start
• Tha

2.4L, Engine Performance Wiring Diagram, PZEV (6 of 6) for Toyota Camry XLE 2004

List of elements for 2.4L, Engine Performance Wiring Diagram, PZEV (6 of 6) for Toyota Camry XLE 2004:

• (dash harn, at right side of dash)
• (on intake side of cylinder block)
• A/t
• Af1a+
• Af1a-
• Air fuel ratio sensor (near top right rear of engine)
• Crankshaft position sensor (left front of engine)
• Dsl
• E01
• E02
• E04
• E10
• E2g
• Eh (intake side of cyl block)
• Eknk
• Electronically controlled transmission solenoid (on transaxle)
• Engine control module (ecm) (behind right side of dash)
• Engine room j/b (on left side of engine compt)
• G22+
• Haf1a
• I6 (dash harn, at right side of dash)
• Iac+
• Iac-
• Iaca
• Igf
• Igt1
• Igt2
• Igt3
• Igt4
• Instrument cluster system
• K11
• Knk1
• Knock sensor (on top center of engine)
• M/t
• Nc+
• Nc-
• Ne+
• Ne-
• Nsw
• Nt+
• Nt-
• Ox1b
• P/n
• Park/neutral position switch (0n transaxle)
• Pnk
• Red
• Sl1+
• Sl1-
• Sl2+
• Sl2-
• Slt+
• Slt-
• Sta
• Tha
• Tho
• Throttle position sensor (on throttle body)
• Thw
• Vta
• Vta2

3.0L

3.0L, Engine Performance Wiring Diagram (1 of 6) for Toyota Camry XLE 2004

List of elements for 3.0L, Engine Performance Wiring Diagram (1 of 6) for Toyota Camry XLE 2004:

• (behind left side of dash) driver side j/b
• (center of dash) i10
• (left front fender)
• +b2
• +bm
• A/c system
• A/ci
• A/cs
• A/f fuse 25a
• A100
• A101
• A102
• A105
• A110
• A115
• A120
• A51
• A61
• A82
• A85
• A90
• A91
• A92
• A95
• Acmg
• Anti- theft system
• B101
• B102
• B103
• B105
• B108
• B109
• B111
• B112
• B113
• B115
• B118
• B119
• B121
• B122
• B123
• B125
• B22
• B32
• B53
• B61
• B62
• B63
• B68
• B71
• B72
• B78
• B79
• B81
• B88
• B89
• B91
• B92
• B93
• B95
• B98
• B99
• Batt
• C/ opn relay
• Ccs
• Cruise control system
• Efi fuse 20a
• Efi relay
• Els
• Els2
• Eng+
• Eng-
• Engine control module (ecm) (behind right side of dash)
• Engine room j/b (on left side of engine compt)
• Eom
• Epa
• Epa2
• Etcs fuse 10a
• F/ps
• G17
• G20
• Hot at all times
• Hot in on or start
• Ig2 fuse 10a
• Igsw
• Imi
• Imo
• K17
• Mrel
• Neo
• Odlp
• Odms
• Passenger side j/b (behind right center of dash)
• Pnk
• Pre
• Ptnk
• Red
• Sil
• Spd
• St1-
• Stp
• Tach
• Thr
• Thwo
• Transmission system
• Trc+
• Trc-
• Vca2
• Vcp2
• Vpa
• Vpa2
• W/ auto a/c
• W/ manual a/c
• Wfse

3.0L, Engine Performance Wiring Diagram (2 of 6) for Toyota Camry XLE 2004

List of elements for 3.0L, Engine Performance Wiring Diagram (2 of 6) for Toyota Camry XLE 2004:

• (behind left side of dash) stoplight switch
• (in fuel tank) fuel pump & fuel sender
• A/f htr relay
• Accelerator position sensor (behind left center of dash)
• Bq (front of left wheelwell)
• Data link connector 3 (at lower left side of dash)
• Driver side j/b (behind left side of dash)
• Ec (left front fender)
• Eng+
• Eng-
• Engine room r/b (on left side of engine compt)
• G13
• G16
• Gauge2 fuse 10a
• Hot at all times
• Hot in on or start
• Hot w/ def relay energized
• Hot w/ tail relay energized
• J/c 12
• Japan production
• Mir htr fuse 10a
• Neo
• Pnk
• Ptnk
• Red
• Sil
• Skid control ecu (behind right side of dash)
• Stop fuse 15a
• Tail fuse 10a
• Trc+
• Trc-
• Usa production
• Vapor pressure sensor (at fuel tank)
• Vcc
• Vvt solenoid (left) (left rear of engine)
• Vvt solenoid (right) (right rear of engine)
• Wfse

3.0L, Engine Performance Wiring Diagram (3 of 6) for Toyota Camry XLE 2004

List of elements for 3.0L, Engine Performance Wiring Diagram (3 of 6) for Toyota Camry XLE 2004:

• (behind left side of dash) driver side j/b
• (behind right center of dash) passenger side j/b
• (dash harn, at right side of dash)
• (dash harn, at right side of dash) i6
• (left side of engine) vvt sensor (left)
• (on right surge tank)
• (on transaxle) a/t indicator light switch (integral to park/neutral position switch)
• (right side of engine) vvt sensor (right)
• A/c system
• A54
• A64
• A84
• A94
• Acm
• Braided
• Cooling fans system
• Crankshaft position sensor (on lower left front of engine)
• E03
• Engine control module (ecm) (behind right side of dash)
• Ge01
• I8 (dash harn, at right side of dash)
• Ii (left kick panel)
• Lcki
• Me01
• Ne+
• Ne-
• Oc1+
• Oc1-
• Oc2+
• Oc2-
• Power steering oil pressure switch (left front of engine)
• Red
• Vsv (acm) (left front of engine compt)
• Vv1+
• Vv2+
• W/ auto a/c
• W/ manual a/c

3.0L, Engine Performance Wiring Diagram (4 of 6) for Toyota Camry XLE 2004

List of elements for 3.0L, Engine Performance Wiring Diagram (4 of 6) for Toyota Camry XLE 2004:

• (eng harn, at front of engine)
• Combination meter
• Counter gear speed sensor (near rear of engine)
• E6 (eng harn, at front of engine)
• Ef (at rear side of surge tank)
• Gnd
• Igf
• Ignition coil & igniter 1
• Ignition coil & igniter 2
• Ignition coil & igniter 3
• Ignition coil & igniter 4
• Ignition coil & igniter 5
• Ignition coil & igniter 6
• Igt
• Micro computer
• Mil
• Noise filter (ignition) (at top of engine)
• Pnk
• Red
• Speedometer
• Tachometer
• Turbine speed sensor (near left rear of engine)

3.0L, Engine Performance Wiring Diagram (5 of 6) for Toyota Camry XLE 2004

List of elements for 3.0L, Engine Performance Wiring Diagram (5 of 6) for Toyota Camry XLE 2004:

• (behind right side of dash) j/c 1
• (dash harn, at right side of dash)
• (eng harn, at top of engine) e5
• Acc
• E2g
• E8 (eng harn, at front of engine)
• Ef (at rear side of surge tank)
• Engine coolant temp sensor (on top front of engine)
• Engine room j/b (on left side of engine compt)
• Fuel injector
• Heated oxygen sensor (bank 1 sensor 1) (near left side of engine)
• Heated oxygen sensor (bank 2 sensor 2) (on left exhaust manifold)
• Hot at all times
• Hot in on or start
• I6 (dash harn, at right side of dash)
• Ign fuse 15a
• Ignition switch
• L10
• Lock
• Mass airflow meter (on left side of engine compt, part of air intake assembly)
• Pnk
• Red
• Start
• Tha
• Vsv (acis 1) (top center of engine)
• Vsv (acis 2) (top center of engine)
• Vsv (aicv) (on left rear of engine)
• Vsv (evap) (on top of engine)

3.0L, Engine Performance Wiring Diagram (6 of 6) for Toyota Camry XLE 2004

List of elements for 3.0L, Engine Performance Wiring Diagram (6 of 6) for Toyota Camry XLE 2004:

• (dash harn, at right side of dash)
• (on right surge tank)
• A2a+
• A2a-
• Aci1
• Acis
• Afr+
• Afr-
• Aicv
• Air fuel ratio sensor (bank 1 sensor 1) (on right side of engine, in exhaust pipe)
• Air fuel ratio sensor (bank 2 sensor 1) (on left side of engine, in exhaust pipe)
• Ccv
• Dsl
• E01
• E02
• E04
• E05
• E10
• E2g
• Ee (on right surge tank)
• Electronically controlled transmission solenoid (on transaxle)
• Engine control module (ecm) (behind right side of dash)
• Engine room j/b (on left side of engine compt)
• Ha1a
• Ha2a
• Ht1b
• Ht2b
• I6 (dash harn, at right side of dash)
• Igf
• Igt1
• Igt2
• Igt3
• Igt4
• Igt5
• Igt6
• Instrument cluster system
• Knk2
• Knkr
• Knock sensor 1 (on top of engine)
• Knock sensor 2 (on top of engine)
• Nc+
• Nc-
• Nsw
• Nt+
• Nt-
• Ox1b
• Ox2b
• P/n
• Park/ neutral position switch (on transaxle)
• Pnk
• Prg
• Red
• Sl1+
• Sl1-
• Sl2+
• Sl2-
• Sl3+
• Sl3-
• Slt+
• Slt-
• Sta
• Tha
• Tho1
• Throttle position sensor (on throttle body)
• Thw
• Vsv (canister closed valve) (at left rear of engine compt)
• Vta1
• Vta2

3.3L

3.3L, Engine Performance Wiring Diagram (1 of 6) for Toyota Camry XLE 2004

List of elements for 3.3L, Engine Performance Wiring Diagram (1 of 6) for Toyota Camry XLE 2004:

• (behind left side of dash) driver side j/b
• (center of dash) i10
• (left front fender)
• +b2
• +bm
• A/c system
• A/ci
• A/cs
• A/f fuse 25a
• A100
• A101
• A102
• A105
• A110
• A115
• A120
• A51
• A61
• A82
• A85
• A90
• A91
• A92
• A95
• Acmg
• Anti- theft system
• B101
• B102
• B103
• B105
• B108
• B109
• B111
• B112
• B113
• B115
• B118
• B119
• B121
• B122
• B123
• B125
• B22
• B32
• B53
• B61
• B62
• B63
• B68
• B71
• B72
• B78
• B79
• B81
• B88
• B89
• B91
• B92
• B93
• B95
• B98
• B99
• Batt
• C/ opn relay
• Ccs
• Cruise control system
• Efi fuse 20a
• Efi relay
• Els
• Els2
• Eng+
• Eng-
• Engine control module (ecm) (behind right side of dash)
• Engine room j/b (on left side of engine compt)
• Eom
• Epa
• Epa2
• Etcs fuse 10a
• F/ps
• G17
• G20
• Hot at all times
• Hot in on or start
• Ig2 fuse 10a
• Igsw
• Imi
• Imo
• K17
• Mrel
• Neo
• Odlp
• Odms
• Passenger side j/b (behind right center of dash)
• Pnk
• Pre
• Ptnk
• Red
• Sil
• Spd
• St1-
• Stp
• Tach
• Thr
• Thwo
• Transmission system
• Trc+
• Trc-
• Vca2
• Vcp2
• Vpa
• Vpa2
• W/ auto a/c
• W/ manual a/c
• Wfse

3.3L, Engine Performance Wiring Diagram (2 of 6) for Toyota Camry XLE 2004

List of elements for 3.3L, Engine Performance Wiring Diagram (2 of 6) for Toyota Camry XLE 2004:

• (behind left side of dash) stoplight switch
• (front of left wheelwell)
• (in fuel tank) fuel pump & fuel sender
• A/f htr relay
• Accelerator position sensor (behind left center of dash)
• Data link connector 3 (at lower left side of dash)
• Driver side j/b (behind left side of dash)
• Ec (left front fender)
• Eng+
• Eng-
• Engine room r/b (on left side of engine compt)
• G13
• G16
• Gauge2 fuse 10a
• Hot at all times
• Hot in on or start
• Hot w/ def relay energized
• Hot w/ tail relay energized
• J/c 12
• Japan production
• Mir htr fuse 10a
• Neo
• Pnk
• Ptnk
• Red
• Sil
• Skid control ecu (behind right side of dash)
• Stop fuse 15a
• Tail fuse 10a
• Trc+
• Trc-
• Usa production
• Vapor pressure sensor (at fuel tank)
• Vcc
• Vvt solenoid (left) (left rear of engine)
• Vvt solenoid (right) (right rear of engine)
• Wfse

3.3L, Engine Performance Wiring Diagram (3 of 6) for Toyota Camry XLE 2004

List of elements for 3.3L, Engine Performance Wiring Diagram (3 of 6) for Toyota Camry XLE 2004:

• (behind left side of dash) driver side j/b
• (behind right center of dash) passenger side j/b
• (dash harn, at right side of dash)
• (dash harn, at right side of dash) i6
• (left side of engine) vvt sensor (left)
• (on right surge tank)
• (on transaxle) a/t indicator light switch (integral to park/neutral position switch)
• (right side of engine) vvt sensor (right)
• A/c system
• A54
• A64
• A84
• A94
• Acm
• Braided
• Cooling fans system
• Crankshaft position sensor (on lower left front of engine)
• E03
• Engine control module (ecm) (behind right side of dash)
• Ge01
• I8 (dash harn, at right side of dash)
• Ii (left kick panel)
• Lcki
• Me01
• Ne+
• Ne-
• Oc1+
• Oc1-
• Oc2+
• Oc2-
• Power steering oil pressure switch (left front of engine)
• Red
• Vsv (acm) (left front of engine compt)
• Vv1+
• Vv2+
• W/ auto a/c
• W/ manual a/c

3.3L, Engine Performance Wiring Diagram (4 of 6) for Toyota Camry XLE 2004

List of elements for 3.3L, Engine Performance Wiring Diagram (4 of 6) for Toyota Camry XLE 2004:

• (eng harn, at front of engine)
• Combination meter
• Counter gear speed sensor (near rear of engine)
• E6 (eng harn, at front of engine)
• Ef (at rear side of surge tank)
• Gnd
• Igf
• Ignition coil & igniter 1
• Ignition coil & igniter 2
• Ignition coil & igniter 3
• Ignition coil & igniter 4
• Ignition coil & igniter 5
• Ignition coil & igniter 6
• Igt
• Micro computer
• Mil
• Noise filter (ignition) (at top of engine)
• Pnk
• Red
• Speedometer
• Tachometer
• Turbine speed sensor (near left rear of engine)

3.3L, Engine Performance Wiring Diagram (5 of 6) for Toyota Camry XLE 2004

List of elements for 3.3L, Engine Performance Wiring Diagram (5 of 6) for Toyota Camry XLE 2004:

• (behind right side of dash) j/c 1
• (dash harn, at right side of dash)
• (eng harn, at top of engine) e5
• Acc
• E2g
• E8 (eng harn, at front of engine)
• Ef (at rear side of surge tank)
• Engine coolant temp sensor (on top front of engine)
• Engine room j/b (on left side of engine compt)
• Fuel injector
• Heated oxygen sensor (bank 1 sensor 1) (near left side of engine)
• Heated oxygen sensor (bank 2 sensor 2) (on left exhaust manifold)
• Hot at all times
• Hot in on or start
• I6 (dash harn, at right side of dash)
• Ign fuse 15a
• Ignition switch
• L10
• Lock
• Mass airflow meter (on left side of engine compt, part of air intake assembly)
• Pnk
• Red
• Start
• Tha
• Vsv (acis) (top center of engine)
• Vsv (aicv) (on left rear of engine)
• Vsv (evap) (on top of engine)

3.3L, Engine Performance Wiring Diagram (6 of 6) for Toyota Camry XLE 2004

List of elements for 3.3L, Engine Performance Wiring Diagram (6 of 6) for Toyota Camry XLE 2004:

• (dash harn, at right side of dash)
• (on right surge tank)
• A2a+
• A2a-
• Acis
• Afr+
• Afr-
• Aicv
• Air fuel ratio sensor (bank 1 sensor 1) (on right side of engine, in exhaust pipe)
• Air fuel ratio sensor (bank 2 sensor 1) (on left side of engine, in exhaust pipe)
• Ccv
• Dsl
• E01
• E02
• E04
• E05
• E10
• E2g
• Ee (on right surge tank)
• Ekn2
• Eknk
• Electronically controlled transmission solenoid (on transaxle)
• Engine control module (ecm) (behind right side of dash)
• Engine room j/b (on left side of engine compt)
• Ha1a
• Ha2a
• Ht1b
• Ht2b
• I6 (dash harn, at right side of dash)
• Igf
• Igt1
• Igt2
• Igt3
• Igt4
• Igt5
• Igt6
• Instrument cluster system
• Knk2
• Knkr
• Knock sensor 1 (on top of engine)
• Knock sensor 2 (on top of engine)
• Nc+
• Nc-
• Nsw
• Nt+
• Nt-
• Ox1b
• Ox2b
• P/n
• Park/ neutral position switch (on transaxle)
• Pnk
• Prg
• Red
• Sl1+
• Sl1-
• Sl2+
• Sl2-
• Sl3+
• Sl3-
• Slt+
• Slt-
• Sta
• Tha
• Tho1
• Throttle position sensor (on throttle body)
• Thw
• Vsv (canister closed valve) (at left rear of engine compt)
• Vta1
• Vta2