Questions & Answers for: Jeep Cherokee testing alternator

Won't charge. Alternator tests good. Voltmeter on dash reads 12.5v. Voltmeter across battery terminals reads 11.8v and dropping with engine running. check all fuses check power behind the alternator ...

i have 1987 jeep Grand cherokee limited edition, sometimes while driving it dies, using the air conditioning or playing the radio only attributes to this problem, this car's battery has been replaced,

89 cherokee runs wont charge tested alt it is fine 14 volts napa tested the alternator 14 volts check the battery If you have an external regualtor, check that first but if volts are 11 running, I am ...

Dead Batt (poss. Alternator?) Batt keeps going dead if left to sit more than an hour or so. Pulled Alternator, checked good at auto zone, re-installed. Batt. Checks good. Pulled Starter, Bad sillinoid

everytime i turn anything on in 1987 jeep wagoneer everytime i turn anything on in 1987 jeep wagoneer it cuts the motor off. It sounds to me like you need your charging system checked out. Before you ...

battery dies after a couple of days of not driving it. did the fuse test (electrical draw off the battery)found one. it was the dome lights, cargo, etc. i have tested all the wires and unhooked them ...

I need to know how to test my alternator without removing it to see if it's working. 1996 Jeep Cherokee Country. Use a voltmeter to test battery voltage with the engine running. If the alternator is ...

1996 jeep cherokee sport gen light has come on and only charging 9.96 volts when i test with multi meter at back of alternator do they have external regulator wich can be replaced no all cars are ...

My 98 jeep grand Cherokee Laredo check gages light comes on while driving and battery voltage drops to 9 Is this the alternator Yes the alternator is the first thing I would test. It could also be a ...

i have a 1999 jeep cheeroke i have replaced the battery ive had it at the mechanics the alternator is good but the check gauge light comes on&the battery gauge drops but all other gauges work ...