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Ground wire question

Posted: Sat Jun 04, 2005 2:06 am
by legacy13
I just bought a set of ground wires for my 92 legacy. I realized shortly after buying them, that i have absolutely no idea where the grounds on my car are. It is the sport sedan with the EJ22t, and i'm wondering if anyone can help. the grounds i need to find are as follows: Intake manifold, Engine block, Head lamp, Cylinder head, alternator, and transmission. obviously some of these are pretty self explanitory, but i still need to find them. I figured buying these would help with the problem i've been having at high RPMs. when i hit about 5500 rpms my battery voltage drops from 14.0 to about 11.2. I changed the spark plugs and wires, but that didn't help either. it's a brand new optima battery, and i just can seem to figure it out. any help is more than welcome. Thanks!