Barometric Pressure Sensor

Barometric pressure sensor testing requires use of multi-use tester. See appropriate TESTS W/CODES article below.

COOLANT TEMPERATURE SENSOR RESISTANCE TEST ⁽¹⁾

Temperature °F (°C)

Ohms

32 (0)

5180-6600

68 (20)

2270-2730

104 (40)

1059-1281

176 (80)

290-354

194 (90)

217-269

⁽¹⁾	Measure resistance between sensor terminals.

INTAKE AIR TEMPERATURE SENSOR RESISTANCE TEST ⁽¹⁾

Temperature °F (C)

Ohms

32 (0)

6000

68 (20)

2700

176 (80)

400

⁽¹⁾	Measure resistance between terminals No. 4 and 6. See Fig 1 .

Fig 1: Identifying Airflow Sensor Connector

Courtesy of HYUNDAI MOTOR CO.

THROTTLE POSITION (TP) SENSOR TESTS

Throttle Position

TP Sensor Testing Terminals ⁽¹⁾

Specification

Closed

Accent

2 & 3

700-3000 Ohms

Scoupe

2 & 3

1200-2800 Ohms

Idle Position To WOT

1 & 3

.25-.60 To 4.25-4.60 Volts

⁽¹⁾	See TP SENSOR TERMINAL IDENTIFICATION table. See Fig 2

TP SENSOR TERMINAL IDENTIFICATION

Fig 2: Identifying TP Sensor Connector Terminals (Accent & Scoupe)

Courtesy of HYUNDAI MOTOR CO.