INSPECTION

Exhaust Gas Temperature Sensor (EGTS) #1 for VGT is installed on exhaust manifold and senses the termperature of exhaust gas flowing into the VGT.

SPECIFICATION

Temperature [℃(℉)]

Resistance(㏀)

100(212)

289.0 ~ 481.0

300(572)

5.30 ~ 6.61

600(1,112)

0.35 ~ 0.38

900(1,652)

0.08 ~ 0.09

CIRCUIT DIAGRAM
SIGNAL WAVEFORM
COMPONENT INSPECTION
1.

Turn ignition switch OFF.

2.

Disconnect the exhaust gas temperature sensor #1 connector.

3.

Measure resistance between sensor signal terminal and ground terminal.

Specification: Refer to "SPECIFICATION".

INSPECTION

Exhaust Gas Temperature Sensor (EGTS) #2 for CPF is installed on Catalyzed Particulate Filter (CPF) assembly and senses the temperature of exhaust gas flowing into the CPF.

When pre-determined engine condition is set, ECM burns soot gathered in CPF with exhaust gas. At this time, the exhaust gas temperature is an important factor of engine condition.

SPECIFICATION

Temperature [℃(℉)]

Resistance(㏀)

100(212)

289.0 ~ 481.0

300(572)

5.30 ~ 6.61

600(1,112)

0.35 ~ 0.38

900(1,652)

0.08 ~ 0.09

CIRCUIT DIAGRAM
SIGNAL WAVEFORM
COMPONENT INSPECTION
1.

Turn ignition switch OFF.

2.

Disconnect the exhaust gas temperature sensor #2 connector.

3.

Measure resistance between sensor signal terminal and ground terminal.

Specification: Refer to "SPECIFICATION".

Яндекс.Метрика