1UR-FE ENGINE CONTROL SERVICE DATA

IGNITION SYSTEM
Spark plug Electrode gap for used spark plug Maximum 1.3 mm (0.0512 in.)
Electrode gap for new spark plug Standard 1.0 to 1.1 mm (0.0394 to 0.0433 in.)
CAMSHAFT OIL CONTROL VALVE
Camshaft timing oil control valve Resistance 1 - 2 Standard 6.9 to 7.9 Ω at 20°C (68°F)
THROTTLE BODY
Throttle control motor Resistance 1 (M-) - 2 (M+) Standard 0.3 to 100 Ω at 20°C (68°F)
ACCELERATOR PEDAL
Accel Sens. No.1 Volt % Value Released Standard 10 to 22%
Depressed Standard 52 to 90%
Accel Sens. No.2 Volt % Value Released Standard 24 to 40%
Depressed Standard 68 to 99%
MASS AIR FLOW METER
Mass air flow meter Resistance 4 (THA) - 5 (E2) Standard 12.5 to 16.9 kΩ at -20°C (-4°F)
Standard 2.19 to 2.67 kΩ at 20°C (68°F)
Standard 0.50 to 0.68 kΩ at 60°C (140°F)
ENGINE COOLANT TEMPERATURE SENSOR
Engine coolant temperature sensor Resistance 1 - 2 Standard 2.32 to 2.59 kΩ at Approx. 20°C (68°F)
Standard 0.310 to 0.326 kΩ at Approx. 80°C (176°F)
KNOCK SENSOR
Knock sensor Resistance 1 - 2 Standard 120 to 280 kΩ at 20°C (68°F)
AIR FUEL RATIO SENSOR
Air fuel ratio sensor (for Bank 1) Resistance 1 (HA1A) - 2 (+B) Standard 1.6 to 3.2 Ω at 20°C (68°F)
Air fuel ratio sensor (for Bank 2) Resistance 1 (HA2A) - 2 (+B) Standard 1.6 to 3.2 Ω at 20°C (68°F)
HEATED OXYGEN SENSOR
Heated oxygen sensor (for Bank 1) Resistance 1 (HT1B) - 2 (+B) Standard 11 to 16 Ω at 20°C (68°F)
Heated oxygen sensor (for Bank 2) Resistance 1 (HT2B) - 2 (+B) Standard 11 to 16 Ω at 20°C (68°F)