Computers and Control Systems

RESISTANCE:

Air Flow Meter:

Air Flow Meter Resistance Chart:

Air Temperature Sensor:

Sensor Temperature Resistance
At -4°F (-20°C) 10 - 20 k ohms
At 32°F (0°C)) 4 - 7 k ohms
At 68°F (20°C)) 2 - 3 k ohms
At 104°F (40°C) 0.9 - 1.3 k ohms
At 140°F (60°C) 0.4 - 0.7 k ohms
At 176°F (80°C) 0.2 - 0.4 k ohms

EGR Gas Temperature Sensor:

Sensor Temperature Resistance

122°F (50°C) 69.4 - 88.5 k ohms
212°F (100°C) 11.9 - 14.4 k ohms
302°F (150°C) 2.8 - 3.6 k ohms

Manifold Absolute Pressure Sensor:

MAP Sensor Voltage Drop Chart:

Throttle Position Sensor:

Throttle Position (TPS) Sensor Resistance Chart:

Water Temperature Sensor: