COOLANT LIGHT

1986 Jeep Comanche

Tiny

msnow863@yahoo.com

October, 17, 2010 AT 9:14 PM

Electrical problem
1986 Jeep Comanche 6 cyl Four Wheel Drive Manual 128000 miles

how do I know if my light is working, how do I check the bulb and the plug the bulb goes in

2 Answers

Tiny

Jacobandnickolas

October, 18, 2010 AT 1:36 PM

To check a bulb, remove it and run a continunity test on it. If you have continunity, it is good.

Are you concerned that the light should be coming on but isn't?

Tiny

Wrenchtech

October, 18, 2010 AT 1:40 PM

Most all of the bulbs should come on for a bulb test for few seconds every time the key is turned on.

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