Notices
Explorer, Sport Trac, Mountaineer & Aviator 1991-1994, 1995-2001, 2002-2005, 2006-2010 Ford Explorer

Starting Problem!?

Thread Tools
 
Search this Thread
 
Old Jun 22, 2005 | 12:00 AM
  #1  
swhite005's Avatar
swhite005
Thread Starter
|
Junior User
Joined: Nov 2003
Posts: 51
Likes: 0
Starting Problem!?

1991 Ford Explorer 4.0L 4x4 EB

When I turned the key to start the engine today, all I heard were a couple of clicks from the engine...the accessories turned on including the a/c, but the engine would not turn over. I let it sit for a couple seconds then tried it again...this time, the accessories turned on, but no noise in the engine. Let it sit some more...Turned the key and it started up normal.

This happened once before when my brother was driving it about a week ago. It runs fine once the engine starts, but the fact that it didn't initially start worries me... I'd hate to get stuck somewhere when the vehicle won't start.

What might be the issue? Thanks
 
Reply
Old Jun 22, 2005 | 02:27 AM
  #2  
87 XLT's Avatar
87 XLT
Postmaster
Joined: Oct 2003
Posts: 4,516
Likes: 1
From: SoCal
Might be a bad starter relay. The next time it wont crank try jumping the relay. If it cranks replace the relay.
 
Reply
Old Jun 22, 2005 | 03:11 AM
  #3  
swhite005's Avatar
swhite005
Thread Starter
|
Junior User
Joined: Nov 2003
Posts: 51
Likes: 0
Where's the starter relay located? Power Distribution Box in engine compartment?
 
Reply
Old Jun 22, 2005 | 06:09 AM
  #4  
don96exp's Avatar
don96exp
Senior User
Joined: Nov 2003
Posts: 163
Likes: 0
From: Bucks County, PA
Follow the positive battery cable, it goes from the battery to one side of the starter relay and the other side of the relay goes to the starter. There are a couple of possibilities based on your description - dirty battery cables, bad battery, bad starter relay, or bad starter. I would start with removing and cleaning the battery cable first.
 
Reply
Old Jun 22, 2005 | 07:13 AM
  #5  
ramorius's Avatar
ramorius
New User
Joined: Jun 2005
Posts: 9
Likes: 0
My Explorer does that when it just doesn't have enough juice to turn over the engine. COuld be a bad battery, or faulty alternator. How old is your battery? What lifetime did you buy?
 
Reply
Old Jun 22, 2005 | 07:50 AM
  #6  
marragtop's Avatar
marragtop
Posting Guru
Joined: May 2002
Posts: 2,450
Likes: 2
From: Baltimore
Don96 is correct. Start with the simple stuff like making sure you have good battery connections. I doubt if it's a battery or alt problem since one minute it won't start, and the next it does.
 
Reply
Old Jun 22, 2005 | 08:51 AM
  #7  
99Xplr's Avatar
99Xplr
Senior User
Joined: Sep 2003
Posts: 335
Likes: 0
From: NJ
Sounds like the realy to me... however one other thing to check is the cable that is coming off the other side of the relay down to the starter. Mine went on my 92 a bunch of years ago... and I had no problems until it stopped working. Turns out the cable had a 300 ohm resistence when it should not have been above about 1/2 ohm. It also had a problem with the neg. terminal..... had to get it replaced due to corrosion.... and it gave the exact same problem you are describing. Check it out and let us know what you find.
 
Reply
Old Jun 22, 2005 | 07:02 PM
  #8  
swhite005's Avatar
swhite005
Thread Starter
|
Junior User
Joined: Nov 2003
Posts: 51
Likes: 0
So the positive battery cable connects to one side of the starter relay...where does the negative battery cable connect to?
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-1

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-2

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
story-3

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

 Michael S. Palmer
story-4

10 Most Surprising 2026 Ford Truck Features!

 Joe Kucinski
story-5

Top 10 Ford Trucks Coming to Mecum Indy 2026

 Brett Foote
story-6

5 Best / 5 Worst Ford Truck Wheels of All Time

 Joe Kucinski
story-7

Ford Super Duty: 5 Things Owners LOVE, 5 Things They LOATHE!

 Joe Kucinski
story-8

Every 2026 Ford Truck Engine RANKED from WORST to FIRST!

 Michael S. Palmer
story-9

The Best F-150 Deal of Every Trim Level (XL through Raptor)

 Joe Kucinski
Old Jun 23, 2005 | 03:29 AM
  #9  
E-150's Avatar
E-150
Senior User
Joined: Jun 2005
Posts: 102
Likes: 0
From: Wisconsin
Originally Posted by swhite005
So the positive battery cable connects to one side of the starter relay...where does the negative battery cable connect to?
It goes to the engine block, passenger side. The starter is connected to the block so you don't need a neg cable connected to the starter.
 
Reply




All times are GMT -5. The time now is 03:30 AM.

story-0
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-1
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-2
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-3
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-4
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE
story-5
Top 10 Ford Trucks Coming to Mecum Indy 2026

Slideshow: Here are the top 10 Fords coming to Mecum Indy 2026.

By Brett Foote | 2026-05-04 13:49:49


VIEW MORE
story-6
5 Best / 5 Worst Ford Truck Wheels of All Time

Slideshow: The 5 best and 5 worst Ford truck wheels of all time

By Joe Kucinski | 2026-04-29 16:49:01


VIEW MORE
story-7
Ford Super Duty: 5 Things Owners LOVE, 5 Things They LOATHE!

Slideshow: Ranking the 5 things owners love about their Super Duty and 5 things they don't

By Joe Kucinski | 2026-04-29 16:36:49


VIEW MORE
story-8
Every 2026 Ford Truck Engine RANKED from WORST to FIRST!

Slideshow: Ranking all 12 Ford truck engines available in 2026.

By Michael S. Palmer | 2026-04-22 13:32:20


VIEW MORE
story-9
The Best F-150 Deal of Every Trim Level (XL through Raptor)

Slideshow: The best Ford F-150 deal for every trim level (XL through Raptor)

By Joe Kucinski | 2026-04-21 15:59:01


VIEW MORE