power problem?

[nrmskate]

Okay, so, I just got my car back from the shop.They replaced the engine.
When I got it back, the speedometer and RPM's gauges would only work if I revved the car above 2500RMPS, it has a brand new 200$ Duralast battery from autozone.
the neg. battery terminal has a slight crack in it, but it still connects.
Anyone know what the problem could be?
Thanks

[SoguRacing]

check the fusible link in the engine bay fuse box it. should be the 75amp fuse. I had the same problem with mine a while back checked it..it was bad and replaced it. no problems since.

[nrmskate]

check the fusible link in the engine bay fuse box it. should be the 75amp fuse. I had the same problem with mine a while back checked it..it was bad and replaced it. no problems since.


I love you.

[SoguRacing]

was the fuse blown?

[nrmskate]

was the fuse blown?

Yup. Just went to pick one up from Auto Zone, apparently they only sell them at the dealership.

[SoguRacing]

So the problem is fixed? i paid 13 bucks for mine at the dealership. i have a few extras laying around. i can ship one out to you. lmk.