Notices
Aerostar Ford Aerostar

Aerostar transfer case

Thread Tools
 
Search this Thread
 
Old Dec 9, 2003 | 02:48 PM
  #1  
wge's Avatar
wge
Thread Starter
|
New User
Joined: Dec 2003
Posts: 3
Likes: 0
Aerostar transfer case

My 4wd light flashes 2 times and repeats, I understand this to be the coil that engages the 4wd . Can anyone point me to a detailed diagram of the transfer case and the connections to it. How much work is replaceing the coil? Do you have to pull the transfer case? Where are the connections on the transfer case?
 
Reply
Old Dec 9, 2003 | 03:08 PM
  #2  
aerocolorado's Avatar
aerocolorado
Postmaster
20 Year Member
Joined: Apr 2001
Posts: 3,818
Likes: 3
The main electrical connection is alongside the chassis where the main loom comes off the transfer case. This connection is for the coil as well as the speed sensors on the transfer case. Removal and opening the transfer case is required to replace the coil. Check your connections on the chassis as well as the connection to the E-4WD control box located under the driver's seat. It is possible the unit may have been bumped when sliding something under the driver's seat.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
atlanta1020
1973 - 1979 F-100 & Larger F-Series Trucks
3
Aug 3, 2012 06:47 PM
250sampson
1978 - 1996 Big Bronco
4
Nov 7, 2010 08:19 PM
Katmandu
Clutch, Transmission, Differential, Axle & Transfer Case
7
Nov 19, 2008 08:38 PM
76F250HighBoy
1978 - 1996 Big Bronco
1
Oct 25, 2005 09:08 AM
el conquistador
1983 - 2012 Ranger & B-Series
6
Dec 6, 2003 07:08 AM




All times are GMT -5. The time now is 12:05 PM.

story-0
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-1
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-2
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-3
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-4
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-5
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-6
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-7
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-8
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-9
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE