Toyota Land Cruiser

 Service Manual

SFI
Knock sensor

COMPONENTS

Inspection

1. REMOVE V-BANK COVER

2. REMOVE INTAKE AIR CONNECTOR

3. DISCONNECT THROTTLE BODY FROM INTAKE MANIFOLDS (SF-50 )

4. REMOVE UPPER AND LOWER INTAKE MANIFOLDS ASSEMBLY (EM-35 )

5. INSPECT KNOCK SENSOR 1, 2

(a) Disconnect the knock sensor connectors.

(b) Using an ohmmeter, check that there is no continuity between the terminal and body.

If there is a continuity, replace the sensor with SST.

SST 09816-30010

Torque: 45 N·m (450 kgf·cm, 33 ft·lbf)

(c) Reconnect the knock sensor connectors.

6. REINSTALL UPPER AND LOWER INTAKE MANIFOLDS ASSEMBLY (EM-59 )

7. REINSTALL THROTTLE BODY TO INTAKE MANIFOLDS (SF-50 )

8. REINSTALL INTAKE AIR CONNECTOR

9. REINSTALL V-BANK COVER

Accelerator pedal position sensor

Circuit opening relay

Engine control module (ECM)

Engine coolant temperature (ECT) sensor

EFI main relay

Fuel cut RPM

Fuel pressure regulator

Fuel pump relay

Fuel pump resistor

Fuel tank and line

Fuel pump

Heated oxygen sensor

Injector

Knock sensor

Mass air flow (MAF) meter

SFI system

Throttle body

VSV for canister closed valve (CCV)

VSV for vapor pressure sensor

Vapor pressure sensor

Airbag sensor assembly

Curtain shield airbag assembly

Curtain shield airbag sensor assembly

Front airbag sensor

Front passenger airbag assembly

RSCA off switch

Side airbag assembly

Side and curtain shield airbag sensor assembly

Seat position sensor assembly

Side and curtain shield airbag sensor assembly

Seat position sensor assembly

SRS airbag

Steering wheel pad and spiral cable

Wire harness and connector