1997 Jeep Grand Cherokee Q&A

1997 Jeep Grand Cherokee Question: Have replace alternator and computer- still low voltage

The alternator has been replaced as well as the computer. the battery is good. still low voltage - any suggestions -
Answer 1
before you replaced alt and computer, did you check the voltages at the alt to insure it has the necessary power? Roy -
Comment 1
Did not check before replaced alternator because vehicle kept running off battery. -