Component Inspection
■ Check TPS performance
1.

IG KEY "OFF".

2.

Connnect CH A probe to TPS1 signal terminal(Pin No.6) of ETC Motor connector and CH B probe to TPS2 signal terminal(Pin No.4) of ETC Motor connector.

3.

Warm up the engine to normal operating temperature.

4.

Measure signal waveform of TPS1 and TPS2 together by stepping on and off the accellerator padel.

Specification : Refer to Signal Waveform & Data

Fig.1) At Acceleration

■ Confirm Part Inspection
5.

Does the TPS operate properly? (Check variation)

▶ Go to "System Inspection" procedure.

▶ Carefully re-do this troubleshooting guide steps.

▶ If problem still occurs, replace ETC Motor and then go to "System Inspection" procedure.

Яндекс.Метрика