2WW ENGINE CONTROL SERVICE DATA

MASS AIR FLOW METER
Mass air flow meter sub-assembly Standard resistance 3 (THA) - 2 (E2G) -20°C (-4°F) 12900 to 14700 Ω
20°C (68°F) 2300 to 2500 Ω
60°C (140°F) 587 to 625 Ω
ENGINE COOLANT TEMPERATURE SENSOR
Engine coolant temperature sensor Standard resistance 1 - 2 -40°C (-40°F) 73508 to 78016 Ω
-20°C (-4°F) 21293 to 22417 Ω
0°C (32°F) 7188 to 7515 Ω
20°C (68°F) 2758 to 2866 Ω
40°C (104°F) 1179 to 1219 Ω
60°C (140°F) 552 to 568 Ω
80°C (176°F) 280 to 286 Ω
100°C (212°F) 151 to 154 Ω
120°C (248°F) 86 to 89 Ω
INTAKE AIR TEMPERATURE SENSOR
Intake air temperature sensor Standard resistance 1 - 2 20°C (68°F) 2673 to 2955 Ω
60°C (140°F) 532 to 588 Ω
AIR FUEL RATIO SENSOR (for Sensor 1)
Air fuel ratio sensor Standard resistance 4 (+B) - 3 (HAF1) 20°C (68°F) 2.0 to 3.2 Ω
AIR FUEL RATIO SENSOR (for Sensor 2)
Air fuel ratio sensor Standard resistance 4 (+B) - 3 (HAF2) 20°C (68°F) 2.0 to 3.2 Ω