4 3 out of 5 stars 11.
Positive battery cable to alternator.
Turn on battery switch.
All you can do is replace the cable to the battery and possibly the negative battery cable terminal since that one is giving you problems removing the terminal.
Have the alternator tested and replace the battery.
Connect b battery cable to alternator.
In modern cars the alternator is actually disabled when the battery is full and the electronics will run from the battery for a while reducing load on the engine and improving fuel economy.
4 6 out of 5 stars 4.
Get it as soon as thu sep 24.
However this is not a good idea because it could damage the electrical system of your vehicle and cause greater problems.
A loose connection can do it.
If faced with electrical issues it is always a good idea to clean up your battery cables and check your grounds first before buying at replacement components.
Only 3 left in stock order soon.
Doing this would allow you to check whether the alternator is putting out enough current to run the vehicle.
A scraped up wire can do it.
Install a jumper from pin f in harness plug to b terminal on alternator.
Never test an alternator by removing battery cable.
A bad battery can do it.
Dear tom and ray.
To do a quick check on an alternator i was told that you could start the car and then remove the negative battery cable.
Some may recommend running the engine with the negative battery cable disconnected to test the alternator.
As others have stated by contrast with a generator the alternator is designed exclusively to recharge the battery.
Acdelco 20943125 gm original equipment alternator battery jumper cable.
Acdelco 4sd54x professional 4 gauge positive side terminal battery cable with auxiliary leads.
Reconnecting battery cables generates a second spike.
The alternator charges the pass battery and the ecm monitors the ds battery so when the cross over cable is bad it boils the pass battery 05 c c drw 4x4 full billet dtt billet62 s480 ppe dual fueler hp tuners flux inj studded ported head w hellmann intake hamilton valvetrain mitusa gusher 5 flo pro mag hytec dd trans and rear diff guages.
Fixing your battery or alternator can be an expensive repair.