Questions & Answers for: Jeep Cherokee battery voltage

voltage regulator My battery is reading in the red zone-I'm assuming it's the voltage regulator. I can smell hot wires and when we unhook the battery when the jeep is running-everything gets way more ...

...bendix gear. ·Make a simple test of the alternator: If you can, somehow get the engine running, measure the voltage at the battery. It should be at least 13.6 volts to properly charge the

battery, voltage is low, have it charged and load tested. If battery fails test, no other tests are valid. Once started, check for running voltage of at least 12.9v with all accessories and lights on.

...the car engine. If you don?t see any increase in battery voltage, or the battery voltage falls, when the engine is switched on then either the alternator or the voltage regulator need to be

battery voltage with the engine running. If the alternator is working correctly, the voltage should read 13.5 to 14.5 volts DC. If reads 12.6 volts or less, the alternator is not charging the battery.

...voltage to the battery , say when lights are on it increases the voltage to the battery to adjust for the flow from the battery, would suggest you either get it checked or replace it...hope this ...

...battery voltage, if not between 12.5v and 12.8v, have someone jump start your truck. After it starts, check battery voltage, it should be 13.5v to 14.5v. If not, have the battery charged and load ...

...voltage at the battery. It should be 12 to 13 volts. Now start the car and check the voltage it should be up to almost 14 volts. If that is good check with lights and heater blower on should be at ...

...voltage is do you get with a multi meter at the battery terminals when the vehicle is running. (looking to see the alternator is putting out the required voltage) What voltage when it is not running ...

...Battery voltage sense input below target charging during engine operation. Also, no significant change detected in battery voltage during active test of generator output circuit Mean? IT means that ...