2000 Ranger XLT 3.0 not charging/domelight/blown fuse - Ranger-Forums - The Ultimate Ford Ranger Resource
Ford Ranger Forum - Forums for Ford Ranger enthusiast!

Go Back   Ranger-Forums - The Ultimate Ford Ranger Resource Arrow Ranger-Forums Technical Forum Arrow General Technical & Electrical

General Technical & Electrical General technical and electrical discussion for the Ford Ranger that does not fit in any other sub-forum.

LinkBack Thread Tools Search this Thread
Old 2 Weeks Ago
Thread Starter

I am: Ken Bliss
Join Date: Oct 2016
Location: Palm Springs, CA
Vehicle: 2000 Ford Ranger XLT
Drive Type: 4x2
Engine: 3.0
Posts: 2
Total Props: 0
Icon4 2000 Ranger XLT 3.0 not charging/domelight/blown fuse

Hi Guys,
it began when I noticed the domelight wasnt working
then the starter gave only a single click
then gauges gave out, found blown 7.5 on ( sorry) #15?or 11..
was told and replaced voltage regulator on alt. and, no dice.
found the fusable link was loose at starter..fixed connection.
light went out but starter still one click. then battery lights on again
the guy at auto zone noticed huge draw when I tried starting it.
swapped starter relay in power dist. box
had battery charged
Battery lights still on. AND domelight still out
what am I missing guys?..
Ive had a power inverter plugged in the cigar lighter for over a year
may times Ive had to push start the truck if the laptops left on too long,
and battery replaced a few times.

last time battery was too dead to push start.. jumped to bring it up to push start... starter (2 mos. old ) still just one click, but bump starts great.

guessing I surged the alt or something after the push start.
or my connections at starter are to blame.
Daily driver so any helps appreciated, lost enuff work aready.
Reply With Quote
+ 0 -
Old 1 Weeks Ago
iTrader: (1)
I am: Ron Dean
Join Date: Jan 2014
Location: Vancouver, BC
Vehicle: 1994 Ford Ranger
Drive Type: 4x4
Engine: 4.0
Posts: 4,746
Total Props: 88
Welcome to the forum

Let me sum up some of what you said and let me know it it is correct

Dome light didn't work but all other lights did and truck started OK

A few days to a month after that.................the truck wouldn't start, but all lights and gauges worked(except dome of course)

A few days or month after that..............., the dash stopped working so no power at all

First, Dome light is not related to anything

The 7.5amp fuse was probably the Battery Light fuse which TURNS alternator on and off, no battery light when you turn on the key means NO alternator, it is OFF.
So thats why battery went dead.

"one click" when you try to start is almost always a loose or bad battery cable, 99.9% of the time.
BOTH battery cables are needed to get enough Amps to start an engine, not just positive.
So clean BOTH cables at BOTH ends.

Car(truck) batteries have thin plates inside, this allows them to provide full amps to start an engine, thats is what they were designed for.
Then be quickly recharged after starting.
But thin plates are very bad for long term use, slow drains, it ruins them to run them down
Deep Cycle batteries have thick plates, they are made to provide a little power over long periods and drained down then recharged.

If you are using your car battery while engine is off then you have the wrong battery and will just ruin one car battery after the next.
You need to get a Deep Cycle battery, it will have enough fast amps to start engine, but will cost a bit more.

And you need to get a Volt Meter
Vehicle battery needs to have 12.3 to 12.8volts
12.2 and lower is a bad battery
12.8 is new battery
12.3 is a 5 to 7 year old battery

After engine starts and is idling battery should show 2 volts higher than "at rest" battery, so say 14.5volts, 12.5 + 2
Then after 10 minutes or so of running and at idle again battery voltage should, 1.1 volts above "at rest", so 13.6, 12.5 + 1.1

If you charge a 12volt battery with 14 volts all the time it will ruin the battery, so voltage regulator does a "fast charge" for 5 to 10 minutes then lowers it down to "safe charge"
Reply With Quote
+ 0 -

Similar Threads
Thread Thread Starter Forum Replies Last Post
Dash Lights Out, no fuse blown? Mokumemetalarts General Technical & Electrical 7 07-08-2016 08:59 AM
HELP!!! Battery not charging need location of mega fuse Cooky65 General Technical & Electrical 12 12-27-2014 04:33 PM
Ranger not charging and chime not working jfoster2505 General Technical & Electrical 3 02-14-2012 07:23 PM
02 fuse blown after remote start install Ls2Slow General Technical & Electrical 2 12-28-2011 10:06 PM
no parking lights or instrument cluster, fuse blown ratrodford General Technical & Electrical 4 10-19-2009 11:17 PM

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

All times are GMT -6. The time now is 03:04 PM.