1988 Honda Accord Alternator not charging battery

1988 HONDA ACCORD
125,000 MILES • 4 CYL • 2WD • AUTOMATIC
Avatar
JARLAXLE
  • MEMBER
  • 1 POST
I've replaced (2) alternators and (2) batteries within a two month period. Each time the car ran fine for about 2 weeks when the battery light comes back on and the battery dies. Put in new battery and now battery light stays on.
Aug 22, 2008 at 9:50 AM
Avatar
KHLOW2008
  • ✓Experienced Mechanic
  • 41,812 POSTS
Hi jarlaxle,

Check for blown fuses at under hood and dash fuse box.

Test the charging voltage at alternator main mast and battery terminal wit a voltmeter with engine running. Should be 13.5 to 1`4.5 volts at both points.
Feb 3, 2021 at 8:33 AM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle