Active Test

Performing the ACTIVE TEST using the hand-held tester allows the relay, vacuum switching valve (VSV), actuator and so on to operate without parts removal. Performing the ACTIVE TEST as a first step of trouble shooting is one of the methods to shorten the labor time. It is possible to display the DATA LIST during the ACTIVE TEST.

1. Warm up the engine and turn the ignition switch OFF.
2. Connect the hand-held tester to the DLC3. See Figure.
3. Turn the ignition switch ON. According to the display on the tester, perform the ACTIVE TEST. See Fig 1.

Fig 1: Identifying ACTIVE TEST

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