Contents Wiring diagrams Section: Electrical Component Locations All sections

Electrical Component Locator: Other Toyota Venza I

BUZZERS, RELAYS & TIMERS

ComponentLocation
ABS No. 1 Relay (2)Engine room R/B. (Схема №5)
ABS No. 2 Relay (4)Engine room R/B. (Схема №5)
ACC RelayDriver side of J/B. (Схема №8)
AC115V RelayR/B Assembly. (Схема №9)
ALT 120A (100A Type Generator Assembly) (8)Engine room R/B. (Схема №5)
ALT 140A (Except 100A Type Generator Assembly) (8)Engine room R/B. (Схема №5)
BRK RelayUnit E engine room R/B. (Схема №7)
BRK Relay (3.5L)Unit E engine room R/B. (Схема №6)
CDS Fan Relay (11)Engine room R/B. (Схема №5)
DEICER RelayUnit E engine room R/B. (Схема №7)
DEICER Relay (3.5L)Unit E engine room R/B. (Схема №6)
EPS Relay (9)Engine room R/B. (Схема №5)
Fan Main Relay (3)Engine room R/B. (Схема №5)
FAN MAIN Relay (3.5L)Unit E engine room R/B. (Схема №6)
Fan Main Relay (5)Engine room R/B. (Схема №5)
FAN NO. 1 Relay (2.7L)Unit E engine room R/B. (Схема №7)
FAN NO. 2 Relay (2.7L)Unit E engine room R/B. (Схема №7)
FAN NO. 3 Relay (2.7L)Unit E engine room R/B. (Схема №7)
FOG RelayDriver side J/B. (Схема №8)
Heater Relay (1)Engine room R/B. (Схема №5)
IG1 NO. 2 RelayR/B assembly. (Схема №9)
IG1 RelayDriver side J/B. (Схема №8)
IG2 Relay (3.5L)Unit E engine room R/B. (Схема №6)
IG2 Relay (2.7L)Unit E engine room R/B. (Схема №7)
MGC Relay (3.5L)Unit E engine room R/B. (Схема №6)
PBD Relay (6)Engine room R/B. (Схема №5)
PWR RelayDriver side J/B. (Схема №8)
RDI FAN Relay (12)Engine room R/B. (Схема №5)
RR DEF Relay (2.7L)Unit E engine room R/B. (Схема №7)
RR DEF Relay (3.5L)Unit E engine room R/B. (Схема №6)
RR DEF (7)Engine room R/B. (Схема №5)
SEC HORN Relay (2.7L)Unit E engine room R/B. (Схема №7)
SEC HORN Relay (3.5L)Unit E engine room R/B. (Схема №6)
ST/AM2 Relay (10)Engine room R/B. (Схема №5)
ST Relay (2.7L)Unit E engine room R/B. (Схема №7)
ST Relay (3.5L)Unit E engine room R/B. (Схема №6)
TAIL RelayDriver side J/B. (Схема №8)

BUZZERS, RELAYS & TIMERS LOCATION

CIRCUIT PROTECTION DEVICES

ComponentLocation
Engine Room J/BLeft side of engine compartment. (Схема №1)
Engine Room R/BLeft side of engine compartment. (Схема №1)
R/B AssemblyDash near steering column. (Схема №2)

CIRCUIT PROTECTION DEVICES LOCATION

CONTROL UNITS

ComponentLocation
AWD ECU AssemblyRight side dash. (Схема №2)
Blower Motor Management ECURight side of dash. (Схема №16)
Certification ECU AssemblyRight side of dash. (Схема №2)
Cooling Fan ECUFront of engine compartment. (Схема №1)
Cooling Fan ECU (A9)Front of engine compartment. (Схема №10)
ECM (A41)Right rear of engine compartment. (Схема №11)
ECM (1AR-FE)Left side of engine compartment. (Схема №1)
ECM (2GR-FE)Right rear of engine compartment. (Схема №1)
Front Multiplex Network Door ECULeft rear "D" pillar. (Схема №3)
Headlight Leveling ECU AssemblyLeft side of steering column in dash. (Схема №2)
Headlight Swivel ECU AssemblyCenter of dash. (Схема №2)
Main Body ECULeft side of dash. (Схема №16)
Occupant Detection ECUUnder passenger seat. (Схема №4)
Occupant Detection ECU (S12)Under right front seat. (Схема №22)
Power Management Control ECU (D42)Right side of dash. (Схема №16)
Power Steering ECU AssemblyLeft side of dash. (Схема №2)
Shift Lock Control ECU Sub-AssemblyUnder center of dash. (Схема №2)
Sliding Roof Control ECUFront roof area. (Схема №3)
Sliding Roof Control ECU (P4)Center front of headliner. (Схема №21)
Tire Pressure Warning ECUBehind glove box. (Схема №2)
Transmission Control ECU AssemblyLeft front of engine compartment. (Схема №1)
Transponder Key ECU AssemblyAbove steering column. (Схема №2)
Transponder Key ECU Assembly (D22)Center of dash. (Схема №15)

CONTROL UNITS LOCATION

MOTORS

ComponentLocation
Blower With Fan Motor Sub-AssemblyRight side of dash. (Схема №16)
Cooling Fan Motor (Z13)Front of engine compartment. (Схема №13)
Front Lumbar Support Forward And Back Motor Assembly LH (T5)Right side of seat back. (Схема №22)
Front Power Sear Vertical Position Motor Assembly LH (T2)Under left front seat. (Схема №22)
Front Power Seat Lift Position Motor Assembly LH (T3)Under left front seat. (Схема №22)
Front Power Seat Reclining Position Motor Assembly LH (T4)Under left front seat. (Схема №22)
Front Power Seat Reclining Position Motor Assembly RH (S2)Right seat back. (Схема №22)
Front Power Seat Slide Position Motor Assembly LH (T1)Under left sear. (Схема №22)
Front Power Seat Slide Position Motor Assembly RH (S1)Left side of right seat. (Схема №22)
No. 2 Cooling Fan Motor (Z14)Front of engine compartment. (Схема №13)
Rear Washer Motor And Pump Assembly (A29)Right front of engine compartment. (Схема №11)
Rear Wiper And Motor And Bracket Assembly (R10)Center of liftgate. (Схема №21)
Starter Assembly (2.7L) (B5)Left rear of engine. (Схема №14)
Starter Assembly (3.5L) (B5)Left rear of engine. (Схема №12)
Throttle With Motor Body Assembly (2.7L) (B1)Rear of engine. (Схема №14)
Throttle With Motor Body Assembly (3.5L) (B1)Rear of engine compartment. (Схема №12)
Windshield Washer Motor And Pump Assembly (A33)Right front of engine compartment. (Схема №11)
Windshield Wiper Motor Assembly (A30)Left rear of engine compartment. (Схема №11)

MOTORS LOCATION

SENDING UNITS & SENSORS

ComponentLocation
Accelerator Position Sensor (Accelerator Pedal Assembly) (A32)Left side of dash. (Схема №18)
A/C Pressure Sensor (A39)Right front of engine compartment. (Схема №11)
Air Fuel Ratio Sensor (Bank 1 Sensor 1) (2.7L) (B7)Center of engine compartment. (Схема №14)
Air Fuel Ratio Sensor (Bank 1 Sensor 1) (3.5L) (B7)Right rear of engine. (Схема №12)
Air Fuel Ratio Sensor (Bank 2 Sensor 1) (3.5L) (B8)Left rear of engine. (Схема №12)
Ambient Temperature Sensor (A4)Front of engine compartment. (Схема №10)
Center Airbag Sensor AssemblyFloor mounted under center dash. (Схема №2)
Center Airbag Sensor Assembly (D6)Front floor console. (Схема №15)
Center Airbag Sensor Assembly (L1)Center of dash. (Схема №18)
Crank Position Sensor (2.7L) (B35)Left front of engine. (Схема №14)
Crank Position Sensor (3.5L) (B35)Left side of engine. (Схема №13)
E.F.I. Engine Coolant Temperature Sensor (B6)Rear of engine. (Схема №12)
Front Airbag Sensor LH (A25)Left front of engine compartment. (Схема №11)
Front Airbag Sensors RH (A24)Right front of engine compartment. (Схема №11)
Front In Weight Detection Sensor Sub-AssemblyLeft side of right seat. (Схема №22)
Front Out Weight Detection Sensor Sub-Assembly (S4)Right side of right seat. (Схема №22)
Front Speed Sensor LH (A27)Left front axle. (Схема №11)
Front Speed Sensor RH (A26)Right front axle. (Схема №11)
Height Control Sensor Sub-Assembly (N1)Rear of vehicle. (Схема №21)
Knock Control Sensor (Bank 1) (2.7L) (U2)Left side of engine. (Схема №14)
Knock Control Sensor (Bank 1) (3.5L) (U2)Top of engine. (Схема №13)
Knock Control Sensor (Bank 2) (3.5L) (U1)Top of engine. (Схема №13)
No. 2 Side Airbag Sensor Assembly LH (L3)Left "C" pillar. (Схема №19)
No. 2 Side Airbag Sensor Assembly RH (M3)Right "C" pillar. (Схема №20)
Oxygen Sensor (Bank 1 Sensor 2) (2.7L) (B57)Left lower side of engine. (Схема №14)
Oxygen Sensor (Bank 2 Sensor 2) (3.5L) (B36)Left side of engine. (Схема №13)
Rear In Weight Detection Sensor Sub-Assembly (S5)Left side of right seat. (Схема №22)
Rear Out Weight Detection Sensor Sub-Assembly (S6)Right side of right seat. (Схема №22)
Rear Speed Sensor LH (L18)Left rear axle. (Схема №19)
Rear Speed Sensor RH (M13)Right rear axle. (Схема №20)
Room Temperature Sensor (D11)Right side of steering column. (Схема №15)
Side Airbag Sensor Assembly LH (L2)Left "B" pillar. (Схема №19)
Side Airbag Sensor Assembly RH (M2)Right "B" pillar. (Схема №20)
Steering Sensor (D35)Steering column. (Схема №15)
VVT Sensor (Bank 1 Exhaust Side) (2.7L) (B56)Left rear of engine. (Схема №14)
VVT Sensor (Bank 1 Exhaust Side) (3.5L) (B31)Right side of engine. (Схема №13)
VVT Sensor (Bank 1 Intake Side) (2.7L) (B55)Right rear of engine. (Схема №14)
VVT Sensor (Bank 1 Intake Side) (3.5L) (30)Front of engine. (Схема №13)
VVT Sensor (Bank 2 Exhaust Side) (3.5L) (B33)Left side of engine. (Схема №13)
VVT Sensor (Bank 2 Intake Side) (3.5L) (B32)Left front of engine. (Схема №13)
Yaw Rate Sensor (D30)Under rear of floor console. (Схема №15)

SENDING UNITS & SENSORS LOCATION

SOLENOIDS & SOLENOID VALVES

ComponentLocation
Camshaft Timing Oil Control Valve (Bank 1 Exhaust Side) (2.7L) (B54)Top right of engine. (Схема №14)
Camshaft Timing Oil Control Valve (Bank 1 Intake Side) (2.7L) (B53)Right side of engine. (Схема №14)
Camshaft Timing Oil Control Valve (LH Exhaust Side) (3.5L) (B28)Left side of engine. (Схема №13)
Camshaft Timing Oil Control Valve (LH Intake Side) (3.5L) (B27)Left front of engine. (Схема №13)
Camshaft Timing Oil Control Valve (RH Exhaust Side) (3.5L) (B26)Right front of engine. (Схема №13)
Camshaft Timing Oil Control Valve (RH Intake Side) (3.5L) (B25)Right front of engine. (Схема №12)
Intake Air Control Valve Actuator (2.7L) (U3)Top rear of engine. (Схема №14)
Key Inter Lock Solenoid (D23)Steering column. (Схема №15)

SOLENOIDS & SOLENOID VALVES LOCATION

SWITCHES

ComponentLocation
Brake Fluid Level Warning Switch (Brake Master Cylinder Reservoir Assembly) (A31)Left rear of engine compartment. (Схема №11)
Brake Pedal Load Sensing Switch (A36)Left side of dash. (Схема №18)
Engine Hood Courtesy Switch (A7)Front of engine compartment. (Схема №10)
Engine Oil Pressure Switch Assembly (2.7L) (B23)Left side of engine. (Схема №14)
Engine Oil Pressure Switch Assembly (3.5L) (B23)Front of engine compartment. (Схема №12)
Level Warning Switch Assembly (A34)Right front engine assembly. (Схема №11)
Park Brake Switch Assembly (L15)Left side of dash. (Схема №18)
Park/Neutral Position Switch Assembly (2.7L) (B2)Top of transmission. (Схема №14)
Park/Neutral Position Switch Assembly (3.5L) (B2)Left of engine compartment. (Схема №12)

SWITCHES LOCATION

MISCELLANEOUS

ComponentLocation
A/C Amplifier AssemblyRight side dash. (Схема №2)
Amplifier Antenna AssemblyCenter of dash. (Схема №17)
Brake Actuator Assembly (A42)Right front of engine compartment. (Схема №11)
Canister Pump Module (L13)Left rear near bumper cover. (Схема №19)
Cooler Compressor Assembly (B9)Front of engine compartment. (Схема №12)
Cooler Compressor Assembly (B29)Left side of engine. (Схема №13)
Curtain Shield Airbag Assembly LH (L7)Left side of headliner. (Схема №19)
Curtain Shield Airbag Assembly RH (M7)Right side of headliner. (Схема №20)
Door Control ReceiverRight "D" pillar. (Схема №3)
Drivers Side J/B AssemblyLeft side of dash. (Схема №2)
Electro Magnetic Control Coupling Sub-Assembly (O1)Left rear of vehicle. (Схема №21)
Front Door Electrical Key Oscillator RH (Z4)Rear center of roof. (Схема №21)
Front Indoor Electrical Key Oscillator (D27)Under rear of floor console. (Схема №15)
Front Passenger Side Squib Circuit (D8)Right side of dash. (Схема №15)
Front Pretensioner LH (L6)Left "B" pillar. (Схема №19)
Front Pretensioner RH (M6)Right "B" pillar. (Схема №20)
Front Wiper Deicer (Windshield Glass) (A3)Right rear engine compartment. (Схема №10)
Fuel Injector Assembly No. 1 (2.7L) (B44)Top of engine. (Схема №14)
Fuel Injector Assembly No. 1 (3.5L) (B11)Right top of engine. (Схема №12)
Fuel Injector Assembly No. 2 (2.7L) (B45)Top of engine. (Схема №14)
Fuel Injector Assembly No. 2 (3.5L) (B12)Left top of engine. (Схема №12)
Fuel Injector Assembly No. 3 (2.7L) (B46)Top of engine. (Схема №14)
Fuel Injector Assembly No. 3 (3.5L) (B13)Right top of engine. (Схема №12)
Fuel Injector Assembly No. 4 (2.7L) (B47)Top of engine. (Схема №14)
Fuel Injector Assembly No. 4 (3.5L) (B14)Left top of engine. (Схема №12)
Fuel Injector Assembly No. 5 (3.5L) (B15)Right top of engine. (Схема №12)
Fuel Injector Assembly No. 6 (3.5L) (B16)Left top of engine. (Схема №12)
Fuel Pump Resistor Assembly (A21)Right side of engine compartment. (Схема №11)
Fuel Sender Gauge Assembly (L12)Under left side of rear seat. (Схема №19)
Generator Assembly (B10)Left front of engine. (Схема №12)
High Pitched Horn Assembly (A5)Front of engine compartment. (Схема №10)
Ignition Coil Assembly No. 1 (2.7L) (B48)Top of engine. (Схема №14)
Ignition Coil Assembly No. 1 (3.5L) (B17)Right side of engine. (Схема №12)
Ignition Coil Assembly No. 2 (2.7L) (B49)Top of engine. (Схема №14)
Ignition Coil Assembly No. 2 (3.5L) (B18)Left side of engine. (Схема №12)
Ignition Coil Assembly No. 3 (2.7L) (B50)Top of engine. (Схема №14)
Ignition Coil Assembly No. 3 (3.5L) (B19)Right side of engine. (Схема №12)
Ignition Coil Assembly No. 4 (2.7L) (B51)Top of engine. (Схема №14)
Ignition Coil Assembly No. 4 (3.5L) (B20)Left side of engine. (Схема №12)
Ignition Coil Assembly No. 5 (3.5L) (B21)Right side of engine. (Схема №12)
Ignition Coil Assembly No. 6 (3.5L) (B22)Right side of engine. (Схема №12)
Intake Mass Air Flow Meter Sub-Assembly (2.7L) (B3)Right rear of engine. (Схема №14)
Intake Mass Air Flow Meter Sub-Assembly (3.5L) (B3)Left rear of engine compartment. (Схема №12)
Low Pitched Horn Assembly (A6)Front of engine compartment. (Схема №10)
Noise Filter (Ignition Bank 1) (B38)Right rear of engine. (Схема №13)
Noise Filter (Ignition Bank 2) (B37)Top of engine. (Схема №13)
Power Back Door Unit AssemblyLeft "D" pillar. (Схема №3)
Purge VSV (2.7L) (B34)Rear of engine compartment. (Схема №14)
Purge VSV (3.5L) (B34)Left rear of engine. (Схема №13)
Security Horne Assembly (A23)Left side of engine compartment. (Схема №11)
Side Airbag Squib Circuit LH (Z11)Left side of left seat back. (Схема №22)
Side Airbag Squib Circuit RH (Z12)Right side of right seat back. (Схема №22)
Skid Control Buzzer Assembly (A20)Left side of dash. (Схема №18)
Stereo Component Amplifier Assembly (E12)Under drivers seat. (Схема №17)
Stereo Component Tuner AssemblyRight rear quarter panel. (Схема №3)
Sub Fuel Sender Gauge Assembly (M12)Under right rear seat. (Схема №20)
Tire Pressure Warning Antenna And ReceiverLeft rear "D" pillar. (Схема №3)
Tire Pressure Warning Antenna And Receiver (L14)Upper left "D" pillar. (Схема №19)
Transponder Key AmplifierRight side of steering column. (Схема №2)
Transponder Key Amplifier (D21)Steering column. (Схема №15)
VAV (ACM) (B4)Front of engine compartment. (Схема №12)
Voltage Inverter Assembly (M24)Right rear quarter panel. (Схема №20)
VSV (ACIS) (B24)Right front of engine. (Схема №12)
VSV (Air Intake Control) (A8)Right side of engine. (Схема №10)
Wireless Door Lock Buzzer (A28)Left rear of engine compartment. (Схема №11)

MISCELLANEOUS LOCATION

CONNECTORS

ComponentLocation
AD1Left side of dash. (Схема №25)
AE1Right side of dash. (Схема №25)
BA1 (2.7L)Left side of engine room (engine wire). (Схема №24)
BA1 (3.5L)Left side of engine room (engine wire). (Схема №23)
BA2 (2.7L)Left side of engine room (engine wire). (Схема №24)
BA2 (3.5L)Left side of engine room (engine wire). (Схема №23)
BU1 (3.5L)Top rear of engine (sensor wire). (Схема №23)
BU2 (2.7L)Top rear of engine (sensor wire). (Схема №24)
DA1Left kick panel. (Схема №25)
DA2Left kick panel. (Схема №25)
DA3Right kick panel. (Схема №25)
DA4Right kick panel. (Схема №25)
DA5Right kick panel. (Схема №25)
DD1Right side of dash. (Схема №25)
DE1Right of center dash. (Схема №25)
DE2Right of center dash. (Схема №25)
DL1Left kick panel. (Схема №25)
DL2Left kick panel. (Схема №25)
DM1Right kick panel. (Схема №25)
DM2Right kick panel. (Схема №25)
DP1Left "A" pillar. (Схема №25)
EF1Left of center dash. (Схема №25)
EF2Left of center dash. (Схема №25)
EP1Left "A" pillar. (Схема №25)
HD1Right kick panel. (Схема №25)
HD2Right kick panel. (Схема №25)
HM1Right kick panel. (Схема №25)
Hz1Rear roof area near liftgate. (Схема №27)
ID1Left kick panel. (Схема №25)
ID2Left kick panel. (Схема №25)
IL1Left kick panel. (Схема №25)
Iz1Left front door. (Схема №27)
LA1Left kick panel. (Схема №25)
LE1Under center of floor console. (Схема №25)
LK1Left "B" pillar. (Схема №27)
LM1Center of cargo floor area. (Схема №27)
Lz1Under driver seat. (Схема №29)
MA1Right kick panel. (Схема №25)
ME1Under center of floor console. (Схема №25)
ME2Under center of floor console. (Схема №25)
MJ1Right "C" pillar. (Схема №27)
Mz1Under passenger seat. (Схема №29)
NM1Left rear cargo floor area. (Схема №27)
OM1Rear of vehicle. (Схема №27)
QM1Right top of liftgate. (Схема №27)
RL1Rear roof area near liftgate. (Схема №27)
RL2Rear roof area near liftgate. (Схема №27)
RL3Rear roof area near liftgate. (Схема №27)

CONNECTORS LOCATION

GROUNDS

ComponentLocation
A1 (2.7L)Right front engine room (engine room main wire). (Схема №24)
A1 (3.5L)Right front of engine room (engine room main wire). (Схема №23)
A2 (2.7L)Left front engine room (engine room main wire). (Схема №24)
A2 (3.5L)Right front of engine room (engine room main wire). (Схема №23)
A3 (2.7L)Left front engine room (engine room main wire). (Схема №24)
A3 (3.5L)Left front side of engine room (engine room main wire). (Схема №23)
A4 (2.7L)Left front engine room (engine room main wire). (Схема №24)
A4 (3.5L)Left front side of engine room (engine room main wire). (Схема №23)
A5Left side of dash. (Схема №26)
B1 (3.5L)Top of engine senor (engine wire). (Схема №23)
B2 (3.5L)Left rear of engine (engine wire). (Схема №23)
B3 (3.5L)Top rear of engine (sensor wire). (Схема №23)
B4 (2.7L)Front of engine (engine wire). (Схема №24)
B5 (2.7L)Left rear of engine (engine wire). (Схема №24)
B6 (2.7L)Left rear engine (engine wire). (Схема №24)
D1Right kick panel. (Схема №26)
D2Left kick panel. (Схема №26)
D3Center of dash near floor. (Схема №26)
D4Left kick panel. (Схема №26)
D5Right kick panel. (Схема №26)
D6Front of floor console. (Схема №26)
E1Center of dash. (Схема №26)
E2Under driver seat. (Схема №26)
F1Top center of dash. (Схема №26)
H1Left "D" pillar. (Схема №28)
L1Under driver seat. (Схема №29)
L2Right "C" pillar. (Схема №28)
L3Left "C" pillar. (Схема №28)
L4Left rear quarter panel. (Схема №28)
M1Under passenger seat. (Схема №29)
M2Right quarter panel. (Схема №28)
M3Right "D" pillar. (Схема №28)
R1Rear of vehicle. (Схема №28)
R2Rear of vehicle. (Схема №28)

GROUNDS LOCATION