Vicinity

iTrader: (7)

My lights like pulse with the engine when I let off the throttle. This coming weekend I'm going to replace the plugs and wires, and was thinking picking up a new battery might fix this, but could it be the alternator? I'm really not sure and it's sort of annoying.

Edit: Also, its ALL lights, interior and exterior, not just headlights.

98FreakZ

iTrader: (1)

alternator for sure

Trans_Am414

i'd go with what this guy said but my buddy had same problem had a bad ground cable

Vicinity

iTrader: (7)

So I should just grab a replacement alternator off eBay?

02Z28LS1

iTrader: (2)

check all your wiring to the alternator first, as well as the ground cable from the battery & engine, before you go spending money on a new alternator.