ENGINE PERFORMANCE – Toyota Venza XLE 2014 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.7L

2.7L, Engine Performance Wiring Diagram (1 of 4) for Toyota Venza XLE 2014

List of elements for 2.7L, Engine Performance Wiring Diagram (1 of 4) for Toyota Venza XLE 2014:

• (left "c" pillar) l3
• (left side of dash) j/c a46
• (top left side of fuel tank) fuel sender gauge assembly
• +b2
• +bm
• A43
• A49
• A5 (left end of dash)
• Accelerator position sensor (accelerator pedal assembly) (top of accelerator pedal assembly)
• Ae1
• Anti-theft system
• Ba2
• Batt
• C/opn relay
• Camshaft timing oil control valve (bank 1 exhaust side) (right front of engine)
• Camshaft timing oil control valve (bank 1 intake side) (right front of engine)
• Canh
• Canl
• Cann
• Canp
• Ccs
• Computer data lines system
• Cooling fans system
• Cruise control system
• D42
• D55
• Da5
• Ecm (left side of engine compt)
• Ef2
• Efi 1 fuse 10a
• Efi 2 fuse 15a
• Efi 3 fuse 10a
• Efi 4 fuse 20a
• Efi main 2 relay
• Efi main fuse 20a
• Efi main relay
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• Epa
• Epa2
• Etcs fuse 10a
• F10
• F12
• Fanh
• Fanl
• Gauge
• Hot at all times
• I1 (driver's door)
• Id2
• Igsw
• Imi
• Imo
• Instrument cluster system
• J/c a43 & d55 (left side of dash)
• J/c a43 (left side of dash)
• J/c d58 (center of dash)
• J/c d62 (center of dash)
• La1
• Mpmp
• Mrel
• Neo
• Park/neutral position switch assembly (top of transmission)
• Pnk
• Power management control ecu (w/ smart key system) (right side of dash)
• Pump
• Red
• Sftd
• Sftu
• Short pin
• Spd
• St1-
• Sta
• Starting/charging system
• Stp
• Tach
• Transmission control ecu assembly (left side of transmission)
• Transmission control switch (base of shift lever assembly)
• Transmissions system
• Vcp2
• Vcpa
• Vpa
• Vpa2
• Vpmp

2.7L, Engine Performance Wiring Diagram (2 of 4) for Toyota Venza XLE 2014

List of elements for 2.7L, Engine Performance Wiring Diagram (2 of 4) for Toyota Venza XLE 2014:

• (behind left quarterpanel) canister pump module
• (left side of dash) j/c a46
• (top of brake pedal assembly) stop light switch assembly
• Acis
• Alt
• B4 (front of engine)
• B58
• B6 (left rear of engine)
• Ba1
• Ba2
• C16
• Can+
• Can-
• Canister pressure sensor
• Computer data lines system
• D57
• Da2
• De2
• Driver's side j/b assembly (left end of dash)
• E04
• E31
• Ecm (left side of engine compt)
• Ecu-ig 2 fuse 7.5a
• G25
• G38
• Gauge 1 fuse 10a
• Gauge 2 fuse 7.5a
• Ge01
• Ha1a
• Hot at all times
• Hot in on or start
• Ht1b
• Ia1+
• Ia1-
• Igf1
• Ign fuse 10a
• J/c a45 (left side of dash)
• J/c d63 (center of dash)
• J/c e31 & d57 (right center of dash)
• J/c e32 (right end of dash)
• K29
• K36
• La1
• Leak detection pump
• Lines system computer data
• Me01
• Mgnd
• Mtrb
• Nsw
• Oc1+
• Oc1-
• Oe1+
• Oe1-
• Pnk
• Prg
• Red
• Sgnd
• Starting/ charging system
• Stop fuse 10a
• Vcc
• Vent valve
• Vgnd
• Vlvb
• Vout

2.7L, Engine Performance Wiring Diagram (3 of 4) for Toyota Venza XLE 2014

List of elements for 2.7L, Engine Performance Wiring Diagram (3 of 4) for Toyota Venza XLE 2014:

• (rear of engine) throttle w/ motor body assembly
• (right center of dash)
• (right end of dash)
• Accessory meter assembly
• Anti-lock brakes system
• B5 (left rear of engine)
• Ba2
• Bu2
• C24
• Can i/f
• Canh
• Canl
• Chk
• Combination meter assembly
• Computer data lines system
• D1 (right kick panel)
• D57
• Display) (w/ tft master ind
• Drive ic
• Driver's side j/b assembly (left end of dash)
• E1 (lower center of dash)
• E31
• Ecu-b fuse 10a
• Ef1
• Ef2
• Engine room r/b (left side of engine compt)
• Hot at all times
• Hot in on or start
• Ig+
• Ig2
• Indicator lamp malfunction
• Inj 1 fuse 15a
• Inj 2 fuse 15a
• J/c d57 & e31
• J/c e31 & d57 (right center of dash) d57
• J/c e32
• Knock control sensor (bank 1) (left side of engine)
• Lcd
• Lcd (a/t position)
• Micro (w/ lcd display)
• Micro processor
• Nca
• Pnk
• Purge vsv (rear of engine)
• Red
• Sg7
• Sgnd
• Tft module (w/ tft display)
• Vsv (acis) (right front of engine)
• Vta
• Vta2
• W/ tft display

2.7L, Engine Performance Wiring Diagram (4 of 4) for Toyota Venza XLE 2014

List of elements for 2.7L, Engine Performance Wiring Diagram (4 of 4) for Toyota Venza XLE 2014:

• (front of engine)
• (front of engine) b4
• (left front of engine) crank position sensor
• (left rear of engine)
• (left rear of engine) b5
• (left rear of engine) b6
• (left rear of engine) efi engine coolant temperature sensor
• (left rear of engine) vvt sensor (bank 1 exhaust side)
• (right rear of engine) vvt sensor (bank 1 intake side)
• (top of engine) fuel injector assembly 1
• (top of engine) fuel injector assembly 2
• (top of engine) fuel injector assembly 3
• (top of engine) fuel injector assembly 4
• (top rear of engine) intake air control valve actuator
• A1a+
• A1a-
• Air fuel ratio sensor (bank 1 sensor 1) (rear of engine)
• B5 (left rear of engine)
• B58
• Bu2
• E01
• E02
• E03
• E2g
• Ecm (left side of engine compt)
• Eia1
• Eknk
• Eppm
• Eta
• Etha
• Ethw
• Ev1+
• Ev1-
• G2+
• G2-
• Gnd
• Ha1a
• Ht1b
• Iac1
• Igf
• Ignition coil assembly 1 (top of engine)
• Ignition coil assembly 2 (top of engine)
• Ignition coil assembly 3 (top of engine)
• Ignition coil assembly 4 (top of engine)
• Igt1
• Igt2
• Igt3
• Igt4
• Intake mass air flow meter sub assembly (on intake air duct)
• Knk1
• Nca
• Ne+
• Ne-
• O1b-
• Out
• Ox1b
• Oxygen sensor (bank 1 sensor 2) (lower left side of engine, in exhaust)
• Pnk
• Ppmp
• Red
• Tha
• Thw
• Vc2
• Vce1
• Vcia
• Vcpp
• Vcta
• Vcv1
• Vdd
• Vta1
• Vta2
• Vve+
• Vve-
• Vvi+
• Vvi-

3.5L

3.5L, Engine Performance Wiring Diagram (1 of 6) for Toyota Venza XLE 2014

List of elements for 3.5L, Engine Performance Wiring Diagram (1 of 6) for Toyota Venza XLE 2014:

• (left end of dash) a5
• (left side of dash) j/c a43
• +b2
• A/f fuse 20a
• A/f relay
• A41
• Accelerator position sensor (accelerator pedal assembly) (top of accelerator pedal assembly)
• Ae1
• Anti-theft system
• Ba1
• Ba2
• Batt
• C/opn relay
• Canh
• Canl
• Cann
• Canp
• Ccs
• Computer data lines system
• Cooling fans system
• Cruise control system
• D42
• Da5
• Ecm (right rear of engine compt)
• Ef2
• Efi main fuse 25a
• Efi main relay
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• Epa
• Epa2
• F12
• F18
• Fpr
• Hot at all times
• Igsw
• Imi
• Imo
• Instrument cluster system
• J/c a45 (left side of dash)
• La1
• Mpmp
• Mrel
• Neo
• Pnk
• Power management control ecu (w/ smart key system) (right side of dash)
• Red
• Rfc
• Sftd
• Sftu
• Short pin
• Spd
• St relay
• St1-
• Sta
• Stop light switch assembly (top of brake pedal assembly)
• Tach
• To f/pmp relay (diagram 2 of 6)
• Vcp2
• Vcpa
• Vpa
• Vpa2
• Vpmp

3.5L, Engine Performance Wiring Diagram (2 of 6) for Toyota Venza XLE 2014

List of elements for 3.5L, Engine Performance Wiring Diagram (2 of 6) for Toyota Venza XLE 2014:

• (left side of dash) j/c a45
• (right side of engine compt) fuel pump resistor assembly
• (top left side of fuel tank) fuel sender gauge assembly
• B1 (top of engine)
• C16
• Camshaft timing oil control valve (bank 2 exhaust side) (front of left cylinder bank)
• Da2
• Driver's side j/b assembly (left end of dash)
• Engine room j/b (left side of engine compt)
• F/pmp relay
• F10
• F11
• F13
• From c/opn relay (diagram 1 of 6)
• Gauge
• Gnd
• Hot at all times
• Hot in on or start
• Igf
• Ign fuse 10a
• Ignition coil assembly 1 (top of right cylinder bank)
• Ignition coil assembly 2 (top of left cylinder bank)
• Ignition coil assembly 3 (top of right cylinder bank)
• Ignition coil assembly 4 (top of left cylinder bank)
• Ignition coil assembly 5 (top of right cylinder bank)
• Ignition coil assembly 6 (top of left cylinder bank)
• Igt1
• Igt2
• Igt3
• Igt4
• Igt5
• Igt6
• Instrument cluster system
• K29
• L3 (left "c" pillar)
• La1
• Noise filter (ignition bank 1) (top rear of right cylinder bank)
• Noise filter (ignition bank 2) (top of left cylinder bank)
• Pnk
• Pump
• Red
• Stop fuse 10a

3.5L, Engine Performance Wiring Diagram (3 of 6) for Toyota Venza XLE 2014

List of elements for 3.5L, Engine Performance Wiring Diagram (3 of 6) for Toyota Venza XLE 2014:

• (right kick panel)
• +bm
• Alt
• B1 (top of engine)
• B39
• Ba1
• Ba2
• C27
• Camshaft timing oil control valve (bank 2 intake side) (front of left cylinder bank)
• Can+
• Can-
• Computer data lines system
• Da5
• Dome fuse 7.5a
• Driver's side j/b assembly (left end of dash)
• Ecm (right rear of engine compt)
• Ecu- ig 2 fuse 7.5a
• Efi 1 fuse 10a
• Efi 2 fuse 15a
• Efi 3 fuse 10a
• Engine room r/b (left side of engine compt)
• Eo1
• Eo2
• Eo3
• Eo4
• Eo5
• Etcs fuse 10a
• F20
• Ge01
• Ha1a
• Ha2a
• Hot at all times
• Hot in on or start
• Hot w/ ig2 relay energized
• Ht1b
• Ht2b
• Igt1
• Igt2
• Igt3
• Igt4
• Igt5
• Igt6
• Inj 1 fuse 15a
• Inj 2 fuse 15a
• J/c b41 (top rear of engine)
• J/c d58 (center of dash)
• J/c d62 (center of dash)
• J/c d63 (center of dash)
• K36
• Lines system computer data
• Nca
• Oc2+
• Oc2-
• Oe2+
• Oe2-
• Pnk
• Red
• Sftd
• Sftu
• Starting/charging system
• Stp
• Transmission control switch (base of shift lever assembly)

3.5L, Engine Performance Wiring Diagram (4 of 6) for Toyota Venza XLE 2014

List of elements for 3.5L, Engine Performance Wiring Diagram (4 of 6) for Toyota Venza XLE 2014:

• Ba1
• Ba2
• C24
• Can i/f
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• D1 (right kick panel)
• Da2
• De1
• Drive ic
• Driver's side j/b assembly (left end of dash)
• E31
• Ecu-b fuse 10a
• Engine room r/b (left side of engine compt)
• G38
• Gauge 1 fuse 10a
• Hot at all times
• Hot in on or start
• Ig2
• J/c d57 & e31 (right center d57 of dash)
• Lcd (a/t position)
• Micro processor
• Nsw
• Park/neutral position switch assembly (top of transmission)
• Pnk
• Red
• Sta
• Starting/charging system
• Stp
• Transmission control ecu assembly (left side of transmission)
• W/ tft display

3.5L, Engine Performance Wiring Diagram (5 of 6) for Toyota Venza XLE 2014

List of elements for 3.5L, Engine Performance Wiring Diagram (5 of 6) for Toyota Venza XLE 2014:

• (front of engine compt) vsv (acm)
• (left rear of engine) purge vsv
• (left side of engine) vsv (air intake control)
• (lower left side of engine, in exhaust) oxygen sensor (bank 2 sensor 2)
• (on intake air duct)
• (right center of dash) j/c d57 & e31
• (right front of engine)
• (right rear of engine)
• (top of left cylinder bank)
• (top of right cylinder bank)
• A1a+
• A1a-
• A2a+
• A2a-
• Accessory meter assembly
• Air fuel ratio sensor (bank 1 sensor 1) (right rear of engine)
• Air fuel ratio sensor (bank 2 sensor 1) (left rear of engine)
• B2 (lower left rear of engine)
• Ba1
• Ba2
• D57
• E1 (lower center of dash)
• E2g
• E31
• Ef1
• Ef2
• Fuel injector assembly 1
• Fuel injector assembly 2
• Fuel injector assembly 3
• Fuel injector assembly 4
• Fuel injector assembly 5
• Fuel injector assembly 6
• Ha1a
• Ha2a
• Ht2b
• Intake mass air flow meter sub assembly
• J/c e32 (right end of dash)
• Lcd
• Lcd display
• Malfunction indicator lamp
• Master ind
• Micro (lcd display)
• Nca
• Ox2b
• Pnk
• Red
• Tft display
• Tft module (tft display)
• Tha
• Throttle w/ motor body assembly
• Vsv (acis)

3.5L, Engine Performance Wiring Diagram (6 of 6) for Toyota Venza XLE 2014

List of elements for 3.5L, Engine Performance Wiring Diagram (6 of 6) for Toyota Venza XLE 2014:

• (behind left quarterpanel) canister pump module
• (center rear of engine) efi engine coolant temperature sensor
• (front of right cylinder bank) camshaft timing oil control valve (bank 1 exhaust side)
• (front of right cylinder bank) camshaft timing oil control valve (bank 1 intake side)
• (left side of dash) j/c a46
• (top of engine) b1
• (under intake manifold, on left cylinder bank)
• A1a+
• A1a-
• A2a+
• A2a-
• Acis
• Acm
• Aicv
• B1 (top of engine)
• B2 (lower left rear of engine)
• B3 (top rear of engine)
• B39
• Ba1
• Ba2
• Bu1
• Canister pressure sensor
• Crank position sensor (left side of engine)
• E2g
• Ecm (right rear of engine compt)
• Ekn2
• Eknk
• Eta
• Etha
• Ethw
• Ev1+
• Ev2+
• Ex+
• Ex-
• Ex1b
• Ex2b
• Ht1b
• Igf1
• J/c b41
• Knk1
• Knk2
• Knock control sensor (bank 1) (under intake manifold, on right cylinder bank)
• Knock control sensor (bank 2)
• La1
• Leak detection pump
• Meo1
• Nca
• Ne+
• Ne-
• Nsw
• Oc1+
• Oc1-
• Oe1+
• Oe1-
• Ox1b
• Ox2b
• Oxygen sensor (bank 1 sensor 2)
• Pnk
• Ppmp
• Prg
• Red
• Tha
• Thw
• Vc2
• Vcta
• Vcv1
• Vcv2
• Vent valve
• Vta1
• Vta2
• Vv1+
• Vv1-
• Vv2+
• Vv2-
• Vvl+
• Vvl-
• Vvr+
• Vvr-
• Vvt sensor (bank 1 exhaust side) (top of right cylinder bank)
• Vvt sensor (bank 1 intake side) (front of right cylinder bank)
• Vvt sensor (bank 2 exhaust side) (top of left cylinder bank)
• Vvt sensor (bank 2 intake side) (front of left cylinder bank)