Glow plug test light.
- Thread starter notenuftime
- Start date
Yes, get the one all the way to the right that has the old timey bulb in it and no battery. I think the one to the right in the double picture is the same without a battery? The one all the way to the left with the battery, don't get that one.
This is a very handy tool for checking most circuits in the vehicle, and works better than a digital meter in most situations. They are not very good for the computer circuits though.
This is a very handy tool for checking most circuits in the vehicle, and works better than a digital meter in most situations. They are not very good for the computer circuits though.
notenuftime
Full Access Member
Great thanks.
Big Bart
Tow&Slow
I would do the one in green on the right. Looks a little nicer I have one like it from Harbor Freight.
The green on the left is for testing continuity. So you can test a wire to see if it works or if it has a break in it. You touch one end of a wire with the probe, the other end of a wire with the clip. If the light goes on, the wire works. The battery is needed as a piece of wire that does not have power would not light a lightbulb.
The green on the left is for testing continuity. So you can test a wire to see if it works or if it has a break in it. You touch one end of a wire with the probe, the other end of a wire with the clip. If the light goes on, the wire works. The battery is needed as a piece of wire that does not have power would not light a lightbulb.
