Hyundai Workshop Service and Repair Manuals

EGR Temperature Sensor: Specifications

Air Flow Sensor

Output voltage (v) At Engine speed (rpm) 
2.7-3.2v....................................................................................................................................................................................................700 rpm (Idle)
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 2 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......................................................................................................................................................................................................10° BTDC

Injectors

Resistance @ 68°F.........................................................................................................................................................................................13-16 ohm

Air Temperature Sensor (Intake)

Sensor Resistance At Ambient Temperature
6.0 Kohm.................................................................................................................................................................................................................32°F
2.7 Kohm.................................................................................................................................................................................................................68°F
0.4 Kohm...............................................................................................................................................................................................................176°F

ISC Motor Coil

Resistance @ 68°F...........................................................................................................................................................................................5-36 ohm

Motor Position Sensor

Terminal 4 Output (Powered Cranking Engine)................................................................................................................................................1.8-2.5v
Resistance
ISC Motor Unpowered....................................................................................................................................................................................4-7 Kohm
ISC Motor Powered....................................................................................................................................Approx. 0.5 Kohm increasing to 4-6 Kohm

Purge Control Solenoid Valve

Resistance @ 68°F.........................................................................................................................................................................................38-44 ohm

TDC Sensor (#1 cyl)

Terminal 3 Output (Powered, Cranking Engine)...............................................................................................................................................1.8-2.5v

Throttle Position Sensor

TPS Output @ curb idle.................................................................................................................................................................................0.48-0.52v
Resistance...............................................................................................................................Approx 0.5 Kohm smoothly increasing to 3.5-6.5 Kohm