Home General Specifications 3UR-FE ENGINE CONTROL
Last Modified: 11-27-2007 1.6 F
Service Category: General Section: Specifications
Model Year: 2008 Model: LX570 Doc ID: RM000002J1Z00CX
Title: SPECIFICATIONS: 3UR-FE ENGINE CONTROL: SERVICE DATA (2008 LX570)

SERVICE DATA

MAF Meter (Intake Air Temperature Sensor)

Standard resistance

4 (THA) - 5 (E2)

-20°C (-4°F)

12.5 to 16.9 kΩ

20°C (68°F)

2.19 to 2.67 kΩ

60°C (140°F)

0.50 to 0.68 kΩ

Camshaft Timing Oil Control Valve

Standard resistance

1 - 2

20°C (68°F)

6.9 to 7.9 Ω

Engine Coolant Temperature Sensor

Standard resistance

1 - 2

Approximately 20°C (68°F)

2.32 to 2.59 kΩ

Approximately 80°C (176°F)

0.310 to 0.326 kΩ

Throttle Control Motor

Standard resistance

1 (M-) - 2 (M+)

20°C (68°F)

0.3 to 100 Ω

Knock Sensor

Standard resistance

1 - 2

20°C (68°F)

120 to 280 kΩ

Air Fuel Ratio Sensor (for Bank 1 sensor 1)

Standard resistance

1 (HA1A) - 2 (+B)

20°C (68°F)

1.8 to 3.4 Ω

Air Fuel Ratio Sensor (for Bank 2 sensor 1)

Standard resistance

1 (HA2A) - 2 (+B)

20°C (68°F)

1.8 to 3.4 Ω

Heated Oxygen Sensor (for Bank 1 sensor 2)

Standard resistance

1 (HT1B) - 2 (+B)

20°C (68°F)

11 to 16 Ω

Heated Oxygen Sensor (for Bank 2 sensor 2)

Standard resistance

1 (HT2B) - 2 (+B)

20°C (68°F)

11 to 16 Ω

Spark Plug

Recommended spark plug

DENSO made: SK20HR11

Correct electrode gap for new spark plug

1.0 to 1.1 mm (0.039 to 0.043 in.)

Maximum electrode gap for used spark plug

1.3 mm (0.051 in.)

Standard insulation resistance

10 MΩ or more