Sonata V6-3.0L (1991)
Motor Position Sensor: Specifications
Air Flow Sensor
Output voltage (v) At Engine speed (rpm)
2.7-3.2v..............................................................................................................................................................................................................700 rpm
2.7-3.2v...........................................................................................................................................................................................................3,000 rpm
Barometric Pressure Sensor
Ambient pressure (ignition on, engine off)...............................................................................................................................................Approx. 4.00v
Vacuum 16 in.Hg.....................................................................................................................................................................................Approx. 1.84v
Vacuum 24 in.Hg.....................................................................................................................................................................................Approx. 0.79v
Engine Coolant Temperature Sensor
Sensor Resistance At Water Temperature
5.9 Kohm................................................................................................................................................................................................................32~F
2.5 Kohm................................................................................................................................................................................................................68~F
1.1 Kohm..............................................................................................................................................................................................................104~F
0.3 Kohm..............................................................................................................................................................................................................176~F
Crank Angle Sensor
Terminal 1 Output (Powered, Cranking Engine).................................................................................................................0.2-1.2v (needle fluctuates)
EGR Control Solenoid Valve
Resistance @ 68°F.........................................................................................................................................................................................38-44 ohm
EGR Temperature Sensor
Sensor Resistance At Water Temperature
60-83 Kohm..........................................................................................................................................................................................................122~F
11-14 Kohm..........................................................................................................................................................................................................212~F
Ignition Timing
Base timing (at curb idle)...........................................................................................................................................................................5~±2~BTDC
Idle timing......................................................................................................................................................................................................15~BTDC
Injectors
Resistance @ 68°F.........................................................................................................................................................................................13-16 ohm
Air Temperature Sensor (Intake)
Sensor Resistance At Ambient Temperature
5.4 - 6.6 Kohm.........................................................................................................................................................................................................32°F
2.33 - 2.97 Kohm.....................................................................................................................................................................................................68°F
0.31 - 0.43 Kohm...................................................................................................................................................................................................176°F
ISC Motor Coil (Stepper Motor)
Resistance @ 68°F.........................................................................................................................................................................................28-33 ohm
Purge Control Solenoid Valve
Resistance @ 68°F.........................................................................................................................................................................................38-44 ohm
Throttle Position Sensor
TPS Output @ curb idle.................................................................................................................................................................................0.48-0.52v
Resistance...............................................................................................................................Approx 0.5 Kohm smoothly increasing to 3.5-6.5 Kohm