Operation CHARM: Car repair manuals for everyone.

Active Test

CHECK ACTIVE TEST WITH HAND-HELD TESTER









HINT: Performing the ACTIVE TEST using the hand-held tester allows you to operate the relay, VSV, actuator, etc. without parts removal. Performing the ACTIVE TEST as the first step of trouble shooting is one way to shorten the labor time. It is possible to display the DATA LIST during the ACTIVE TEST.