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What else can I help you with?
Will a bad ground wire ruin an alternator?
a bad ground wire can ruin an alternator by not completing the circuit
Can a bad ground wire affect the starter?
Yes
What make the head lights peek off and on?
A bad ground wire or ground connection.
Can someone tell me which wire on a 1998 Dyna ciol is the ground or trigger wire?
ground wires are always black, the trigger is pink
How do you tell if ignition coil is bad on a 1985 300zx?
Easy way is to run the large out wire to a ground, one post on the coil to a ground and one to positive. Do not allow the large wire to actually touch the ground, have it just above the ground so that you can see a spark. Warning: do not touch the large wire while the other are hot. It has a lot votage and could possibly cause you to get injured.
Why does only one headlight work and the switch is good?
Bad bulb/Bad ground/Bad Wire
Why would your gages in car go all over?
If you mean your gauges are going crazy, this is likely the result of a loose or bad ground wire. It could be the ground wire for your battery or any ground wire that is tied into the gauges.
Can you tell the radio wire colors for a 97 Pontiac Bonneville?
The red wire is the positive wire. The black wire is the ground wire. The green wire is the speaker wire. The white wire is the auxiliary wire.
On your 1988 cougar when you put on the brakes tail lights go out?
This could because by a bad ground wire. Check the ground wire to make sure it is connected properly and not corroded.
My Windshield wiper motor stop working for my 1995 cutlass supreme. Can you tell me which wire is the hot wire and the ground wire?
Red is hot, black is not.
Why is the lights on the left side of car so dim?
A loose or bad ground wire can do that.
How can you check to see if the heater blower is bad on a 1999 grand prix?
You can test your heater blower motor by connecting a ground wire to the ground. Connect a power wire, from the battery to the positive post. If the blower motor turns it is working, and if it does not it is bad.
