LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Toyota >> 2008 >> Highlander Base, AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (2GR-FE) (Service Specifications) (Except Hybrid) >> 2GR-FE Engine Control System >> Service Data
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Service Data

SERVICE DATA SPECIFICATION TABLE

Camshaft timing oil control valve assembly 1 - 2 6.9 to 7.9 Ω at 20°C (68°F)
Throttle body 2 (M+) - 1 (M-) 0.3 to 100 kΩ at 20°C (68°F)
Duty vacuum switching valve 1 - 2 19 to 21 Ω at 20°C (68°F)
Acceleration pedal assembly Accelerator Position No. 1 Accelerator pedal is released:
0.5 to 1.1 V
Accelerator pedal is depressed:
2.5 to 4.5 V
Accelerator Position No. 2 Accelerator pedal is released:
1.2 to 2.0 V
Accelerator pedal is depressed:
3.4 to 5.0 V
Mass air flow meter Standard Condition Below 0.70 g/s
Crankshaft position sensor 1 - 2 1630 to 2740 Ω at - 10 to 50°C (14 to 122°F)
2065 to 3225 Ω at 50 to 100°C (122 to 212°F)
Engine coolant temperature sensor 1 - 2 2.32 to 2.59 kΩ at approx. 20°C (68°F)
0.310 to 0.326 kΩ at approx. 80°C (176°F)
Knock control sensor 1 - 2 120 to 280 kΩ at 25°C (77°F)
Air fuel ratio sensor
(for Bank 1)
1 (HA1A) - 2 (+B) 1.8 to 3.4 Ω at 20°C (68°F)
1 (HA1A) - 4 (A1A-) 10 kΩ or higher (always)
Air fuel ratio sensor
(for Bank 2)
1 (HA2A) - 2 (+B) 1.8 to 3.4 Ω at 20°C (68°F)
1 (HA2A) - 4 (A2A-) 10 kΩ or higher (always)
Heated oxygen sensor
(for Bank 1)
2 (HT1B) - 1 (+B) 11 to 16 Ω at 20°C (68°F)
2 (HT1B) - 3 (E2) 10 kΩ or higher (always)
Heated oxygen sensor
(for Bank 2)
1 (HT2B) - 2 (+B) 11 to 16 Ω at 20°C (68°F)
1 (HT2B) - 4 (E2) 10 kΩ or higher (always)
Integration relay
(EFI relay)
(2E-12) - (2E-7) 10 kΩ or higher
(No battery voltage applied)
(2E-12) - (2E-7) Below 1 Ω
(Battery voltage applied to terminals 2E-10 and 2E-9)
Integration relay
(C/OPN relay)
(2E-13) - (2E-7) 10 kΩ or higher
(No battery voltage applied)
(2E-13) - (2E-7) Below 1 Ω
(Battery voltage applied to terminals 2E-8 and 2D-12)
Integration relay
(A/F relay)
(2A-4) - (2C-1) 10 kΩ or higher
(No battery voltage applied)
(2A-4) - (2C-1) Below 1 Ω
(Battery voltage applied to terminals 2E-10 and 2E-7)
Ignition relay No. 1 3 - 5 10 kΩ or higher
(No battery voltage applied)
3 - 5 Below 1 Ω
(Battery voltage applied to terminals 1 and 2)
Ignition relay No. 2 3 - 5 10 kΩ or higher
(No battery voltage applied)
3 - 5 Below 1 Ω
(Battery voltage applied to terminals 1 and 2)
Fuel pump relay 3 - 4 Below 1 Ω
(No battery voltage applied)
3 - 4 10 kΩ or higher
(Battery voltage applied to terminals 1 and 2)
3 - 5 10 kΩ or higher
(No battery voltage applied)
3 - 5 Below 1 Ω
(Battery voltage applied to terminals 1 and 2)