When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Hello im jason, own a 2005 Honda civic ex. I'm having some weird charging issues, I've replaced the alternator, the battery, and the eld. Checked both fuses, checked for continuity from alt. Green and white wire, and ecm pin green and white wire was ok. Still not charging. The battery. Looking for ideas please and thank you.
Fuse #4 10amp under the dash and the 80amp mega fuse under the hood
on a side note I never get any kind of battery or low voltage lights that come o. On the dash
With the ignition in the ON position, is there power at alternator plug, terminal no. 1 (Blk/yel wire - blk wire with yellow stripe)? There should be power coming from under-dash Fuse No. 4 with the ignition on.
Should the alternator be putting out voltage higher that battery with 4pin connector unplugged, with eng. Running? Or do you have anymore ideas where to look for problems?
If your alternator is charging properly, and the battery gets drained, it may be an issue with car's wires, components, etc. causing excessive parasitic drain.