2007 Wrangler Battery Charge Light / No Fog Lamps
#13
JK Super Freak
Guys thanks for all the help! I ran a multimeter on the battery (only pulling 12 volts) and while running it started around 13.96 and kept going down (to 13.5 volts). The alternator began to really make a "whine" noise so I got it up to my local shop today for them to check it out.
I'll report back with what they tell me
Thanks again!
I'll report back with what they tell me
Thanks again!
#14
Hmmmmm. The alternator does seem to be at the low end. The alternator should output between 13.5 and 15 VDC, and should be tested with the engine idling and electrical accessories, such as the radio and headlights, turned off. A reduced output may be a sign that the alternator is failing, but the drive belt and wiring should be inspected before replacing the alternator.
#15
JK Super Freak
#16
JK Jedi Master
I'm pretty sure the amperage output matches what is being drawn from the battery and accessories.
In other words, the meter reading will be less if all accessories are off, more as you turn things on.
That's why I mentioned you'd have to know what each item draws in your other post.
#17
JK Super Freak
Are you sure?
I'm pretty sure the amperage output matches what is being drawn from the battery and accessories.
In other words, the meter reading will be less if all accessories are off, more as you turn things on.
That's why I mentioned you'd have to know what each item draws in your other post.
I'm pretty sure the amperage output matches what is being drawn from the battery and accessories.
In other words, the meter reading will be less if all accessories are off, more as you turn things on.
That's why I mentioned you'd have to know what each item draws in your other post.
Last edited by carolinajk; 12-30-2012 at 09:26 AM.
#18
JK Enthusiast
Have you checked your fuse box? If you blew a fuse in your gaydar system, it's possible that the fag lamps won't light up at all.
Sorry about that. Last time... moving on.
Sorry about that. Last time... moving on.