I = newb.
What is the black box thing with the thick gauge red wire and ground connector? It wasn't attached to anything when i bought car a year ago. The red wire goes up the inside of drivers side fender and in through the firewall. Should it be grounded to battery?
Thanks!
BTW, the car is a '90 LX 5.0... pretty much stock under the hood (as far as I can tell).
What is the black box thing with the thick gauge red wire and ground connector? It wasn't attached to anything when i bought car a year ago. The red wire goes up the inside of drivers side fender and in through the firewall. Should it be grounded to battery?
Thanks!
BTW, the car is a '90 LX 5.0... pretty much stock under the hood (as far as I can tell).
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