Toyota Land Cruiser Quiz
Body Electrical

Vapor pressure sensor

In this manual: Body Electrical
Introduction — 13Preparation — 19Service specifications — 19Engine Mechanical — 28Automatic Transmission — 22Body Electrical — 373Brake — 34Propeller Shaft — 7Transfer — 24Motor shift control system — 1Steering — 34Ignition — 7Charging — 9Emission Control — 6Cooling — 17Starting — 12Lubrication — 13Maintenance — 7Chassis — 1Disassembly — 1
~1min read

COMPONENTS

COMPONENTS

INSPECTION

1. INSPECT POWER SOURCE VOLTAGE OF VAPOR PRESSURE SENSOR

INSPECT POWER SOURCE VOLTAGE OF VAPOR PRESSURE SENSOR

(a) Disconnect the vapor pressure sensor connector.

(b) Turn the ignition switch ON.

(c) Using a voltmeter, measure the voltage between connector terminal 1 and 3 of the wiring harness side.

Voltage: 4.5 - 5.5 V

(d) Turn the ignition switch OFF.

(e) Reconnect the vapor pressure sensor connector.

2. INSPECT POWER OUTPUT OF VAPOR PRESSURE SENSOR

INSPECT POWER OUTPUT OF VAPOR PRESSURE SENSOR

(a) Turn the ignition switch ON.

(b) Remove the fuel tank cap.

(c) Connect a voltmeter to terminal 2 and 3, and measure the output voltage.

Voltage: 3.0 - 3.6 V

(d) Reinstall the fuel tank cap.

(e) Turn the ignition switch OFF.

Test yourself

A quick Toyota Land Cruiser quiz: every answer comes with an explanation and a link to the manual page.