Guages driving me crazy

[surfdunn]

I just installed my autometer sport comp. guages and everything works except the light on my mechanical boost guage. The connections are good but it wont light. Anyone have any idea

[d7rxr]

Bad bulb. Try changing bulb from on of the other gauges and try it...

[surfdunn]

How do you change the bulbs out, autometer doesnt seem to tell ya

[720Deere]

You have to take the gauge apart to do that. Have you tested it for power at your connections? If you are sure you have power and a good ground and it still won't work I would make it Autometer's problem.