Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DBβ LIVE
HOMESERVICE MANUALSTOYOTA2000TACOMA REGULAR CAB 2WD L4-2.4L (2RZ-FE)REPAIR AND DIAGNOSISDIAGRAMSCOMPONENTSENGINE COMPARTMENT
2000 Toyota Tacoma Regular Cab 2WD L4-2.4L (2RZ-FE)
Engine Compartment
2000 Toyota Tacoma Regular Cab 2WD L4-2.4L (2RZ-FE)SECTION Engine Compartment
A 5 A/C Magnetic Clutch
A 6 ADD Indicator SW
A 7 A/T Oil Temp. Sensor
A22 ABS Actuator with ECU
A23 Air Fuel Ratio Sensor (Bank 1 Sensor 1) (*2)
B 1 Back-Up Light SW
B 2 Brake Fluid Level Warning SW
C 1 Camshaft Position Sensor
C 2 Crankshaft Position Sensor
C 3 Cruise Control Actuator
D 1 Data Link Connector 1
D 2 Daytime Running Light Resistor
D 3 Detection SW (Transfer L4 Position)
D 4 Detection SW (Transfer Neutral Position)
D 5 Detection SW (Transfer 4WD Position)
E 1 EGR Gas Temp. Sensor
E 2 Electronically Controlled Transmission Solenoid
E 3 Engine Coolant Temp. Sensor
F 1 Front ABS Speed Sensor LH
F 2 Front ABS Speed Sensor RH
F 3 Front Turn Signal Light LH
F 4 Front Turn Signal Light RH
F 9 Front Airbag Sensor LH
F10 Front Airbag Sensor RH
G 1 Generator
G 2 Generator
H 1 Headlight LH
H 2 Headlight RH
H 3 Heated Oxygen Sensor (Bank 1 Sensor 1) (*1)
H 4 Heated Oxygen Sensor (Bank 1 Sensor 2) (*1)
H 5 Horn
I 1 Idle Air Control Valve
I 6 Injector No.1
I 7 Injector No.2
I 8 Injector No.3
I 9 Injector No.4
I17 Ignition Coil and Igniter No.1 (*1)
I18 Ignition Coil and Igniter No.2 (*1)
I20 Ignition Coil and Igniter No.1 (*2)
I21 Ignition Coil and Igniter No.2 (*2)
I22 Ignition Coil and Igniter No.3 (*2)
I23 Ignition Coil and Igniter No.4 (*2)
J 9 Junction Connector
J10 Junction Connector
K 1 knock Sensor
M 1 Mass Air Flow Meter
N 1 Noise Filter (Ignition System)
O 1 O/D Solenoid Motor and Washer Level Sensor (Cold Area Spec.)
O 2 Oil Pressure SW
O 5 O/D Cut Relay
P 1 Park/Neutral Position SW
P 2 Parking Light LH
P 3 Parking Light RH
P10 Power Steering Oil Pressure SW (*2)
S 1 Starter
S 2 Starter
T 1 Throttle Position Sensor
V 1 Vehicle Speed Sensor
(Electronically Controlled Transmission)
V 3 VSV(EGR)
V 4 VSV (EVAP)
V 6 VSV2(ADD)
V 7 VSV4(ADD)
V 8 Vapor Pressure Sensor
V 9 VSV (Vapor Pressure Sensor)
V 10 Vehicle Speed Sensor
W 1 Washer Motor (Except Cold Area Spec.) or Washer
W 2 Water Temp. Sender
W 3 Wiper Motor
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.