2006 Precedent question........

[ProEMTPFF]

I'm sure this has been asked before, I looked but couldn't find what I needed. Any tips as to where or what wire I can tap into to get my 48 Volts and ground for the 48V analog meter? I assume the "key on" hot I tap into and the Neg on the last battery. I have heard that there are 2 wires with female connectors on them just behind the dash where the factory gauge would be and again assume its there by CC for their factory LCD vertical line gauge. Can I use the 48+ volts from the key switch, (wired to hot with key on,) and the negative lead from the two wires left there for that purpose or just one of those wires? Last question, would or should the gauge fluctuate while driving the cart "I get on the petal and the gauge drops a significant amount"? Thank you in advance for your help.

[Down South]

Sorry, had to edit this. I misunderstood the question. Unless you want the key to turn off the meter it would be best to hook both Pos and Neg back to the battery pack. If wanting to hook through the key switch, Pos to the switched side of the key and Neg back to a ground wire in the harness or back to Batt ground.