1GR-FE ENGINE CONTROL SYSTEM > SERVICE DATA



Throttle body
Standard throttle valve opening percentage
60 % or more
Accelerator pedal position sensor
Standard voltage
0.6 to 1.0 V
Mass air flow meter assembly
Resistance
1 (+B) - 2 (E2G)
at -20°C (-4°F)
13.6 to 18.4 kΩ
at 20°C (68°F)
2.21 to 2.69 kΩ
at 60°C (140°F)
0.493 to 0.667 kΩ
Camshaft timing oil control valve assembly
Resistance
at 20°C(68°F)
6.9 to 7.9 kΩ
Throttle body assembly
Resistance
at 20°C(68°F)
2 (M+) - 1(M-)
0.3 to 100 Ω
Engine coolant temperature sensor
Rsistance
Approx, 20°C(68°F)
2.32 to 2.59 Ω
Approx, 80°C(176°F)
0.310 to 0.326 kΩ
Knock sensor
Resistance
at 20°C(68°F)
120 to 280 kΩ
Integration relay (C/OPN relay)
Specified condition
IJ - 8 Body ground at ignition switch ON
10 to 14 V
Integration relay (MAIN relay)
Specified condition
IJ - 4Body ground at ignition switch ON
10 to 14 V