I recently bought a jdm EG8 (6-8k rpm redline, black face gauges) gauge cluster for my 93 civic cx hatch and it doesn't work properly . Some of the lights in it don't work, its not the bulbs, its the contacts, and my temp gauge doesn't work. Is there a way to fix the temp gauge? (it looks good when just looking at it, there are no stray marks or anything (on the inside where the wires are h:, i mean).