Engine Control System Diagram - Toyota 1NZ-FE User Manual

3. Engine Control System Diagram

Accelerator Pedal
Position Sensor
Circuit Opening Relay
Throttle
Position
Sensor
Throttle
Control
Motor
Purge VSV
Canister
Filter
Canister Pump Module
D Vent Valve
D Leak Detection Pump
D Canister Pressure Sensor
*: for Automatic Transaxle Models.
ENGINE - 1NZ-FE ENGINE
Generator
Mass Air Flow Meter
D Intake Air Temperature
Sensor
Camshaft
Position
Sensor
Injector
Knock Sensor
Fuel Pump
Heated Oxygen Sensor
(Bank 1, Sensor 2)
Park/Neutral
Position Switch*
MIL
Ignition
DLC3
Switch
ECM
Ignition Coil
with Igniter
Engine
Coolant
Temperature
Sensor
Crankshaft
Position Sensor
TWCs
Air Fuel Ratio Sensor
(Bank 1, Sensor 1)
EG-29
Battery
00REG14Y