A:Yes you can. Our customer tested relays on the Ford Focus to narrow down a wiring problem. The power probe helps you energize the relay to properly test it.
By Wen yuehuaSeller
on Mar 24, 2022
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Question:
Q:can it check shorts?
Answer:
A:Yes, you can check shorts continuity and power up circuits.
By Wen yuehuaSeller
on Mar 24, 2022
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Question:
Q:does this device have red and green polarity indicators?
Answer:
A:Yes it does. contact the probe to a positive circuit will light red, and negative circuit will light green.
By Wen yuehuaSeller
on Mar 24, 2022
0 of 0 found this helpful. Do you?