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Find a position for the battery then connect them together in parallel that is negative to negative positive to positive. That way you will still have 12 volts with larger capacity. Don't connect them in series that is positive to negative because you will end up with 24 Volts.
What else can I help you with?
How do you wire two 12 volt batteris to get plus 12 volts and minus 12 volts?
You can wire two 12 volt batteries in series... Connect negative of the first battery to positive of the second battery. That common connection becomes ground. The positive of the first battery becomes +12, and the negative of the second battery becomes -12. However, do not expect to be able to charge the second battery in a system designed for only one battery, such as in an automobile.
My 1997 firebird will not crank if you turn the key Windows radio and all gauges will not light up its just dead why?
Dead battery or a broken battery wire
What could be wrong with a 1997 S 10 if it will not start and the 'idiot' lights do not flash when you turn the key?
dead battery or a broken wire between the battery and the starter
How do you reset the service engine light on a 1997 350 automatic K1500 Chevrolet truck?
the fastest way is to disconnect the battery ground wire at the battery for about 10 seconds
What makes a 1997 Kia Sportage 4x4 have no power when battery is new?
A bad ground wire or main fuse is blown.
What is the spark plug wire order on a 1997 Camry?
For the coil which is closest the the radiator: first wire goes in the cylinder one (first one from the passenger's fender). Second wire in the coil goes in the cylinder #3. For the second coil which is closest the firewall, first wire starting from radiator goes in the cylinder #2 and second wire in the #4.
How do you find the starter wire on an 85 GMC sierra 4x4?
A tiny 2-prong junction box on the firewall. one wire comes to it from the Ignition, & the other wire goes out from it to the starter. If you take a jumper wire from the positive on the battery & touch it to the post on the junction box where the starter wire comes out, with the key on, It should start the truck. If it doesn't, you need a new starter.
How do you change a starter on a 1997 Ford Ranger?
Remove the starter power wire from the battery that goes to starter. Starter is between the transmission and engine. Remove the 3 bolts from the starter to the transhousing. Replace new starter re-install the power wire.:) Disconnect the battery first!!! Also, besides the battery cable there should also be a starter switch wire (probably a spade connection).
What all do you need to add a second battery to your car?
A location to secure it, and proper wiring. You will need to wire it parallel, not serial.
Is a wire a battery substitute?
A Wire can be part of a battery substitute device such as that found at batsub.com.
Does the red battery wire go on the right?
The red battery wire goes on the positive + battery terminal no matter which side it is on. The black wire goes on the negative - terminal.
Where is the starter ground wire on a 2000 gm sierra?
there is no ground wire it is grounded through the case
