Blower not turning on - Ford Powerstroke Diesel Forum
User Tag List

Reply
 
LinkBack Thread Tools Display Modes
post #1 of 12 Old 02-25-2010, 05:47 PM Thread Starter
Compression Ignition Addict
 
captivahach's Avatar
 
Join Date: Oct 2009
Location: hills of tn
Posts: 265
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Blower not turning on

Yes I did a search. Not a lot of helpful discriptions. So where should i start and how much voltage should be on the resitor and which relays or fuses power this thing

2000 F250, 6" bds,20'' kmc hoss with 37'' Xtreme AT's. 05 front,08 rear,S&B intake,4" proflow full exhaust,swamps custom tunes, swamps S/175/146 injectors,powerslots, hawks, ss brake lines,05 warn hubs, Pricol egt boost trans gauges ,Custom built tranny, low stall billet convertor, 38r, srp1
captivahach is offline  
post #2 of 12 Old 02-25-2010, 06:08 PM
Compression Ignition Addict
 
Join Date: Dec 2009
Posts: 1,283
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 1 Time in 1 Post
Feedback Score: 0 reviews
Quote:
Originally Posted by captivahach View Post
Yes I did a search. Not a lot of helpful discriptions. So where should i start and how much voltage should be on the resitor and which relays or fuses power this thing
Fuse 22(10 amp and key on) is power to your blower relay coil ,fuse 23(40 amp -always hot) is power to relay contacts to motor,the wires that go through fan speed switch are the ground side of truck.
Hi speed is 0.3 ohms,med. is 0.7 ohms,low is 1.7 ohms resistance.
If no blown fuses-check fan switch,they get hot sometimes and melt,but if so replace wiring to switch or you'll be doing this again next year.
Hope this helps!

Last edited by icysmooth; 02-25-2010 at 06:27 PM.
icysmooth is offline  
post #3 of 12 Old 02-25-2010, 06:39 PM Thread Starter
Compression Ignition Addict
 
captivahach's Avatar
 
Join Date: Oct 2009
Location: hills of tn
Posts: 265
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
yea that does ill check it out tomorrow.Is there any vacuam lines under the hood beacause worked up till the shop installed my new injectors. So maybe they missed a hose

2000 F250, 6" bds,20'' kmc hoss with 37'' Xtreme AT's. 05 front,08 rear,S&B intake,4" proflow full exhaust,swamps custom tunes, swamps S/175/146 injectors,powerslots, hawks, ss brake lines,05 warn hubs, Pricol egt boost trans gauges ,Custom built tranny, low stall billet convertor, 38r, srp1
captivahach is offline  
post #4 of 12 Old 02-25-2010, 06:51 PM
Compression Ignition Addict
 
Join Date: Dec 2009
Posts: 1,283
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 1 Time in 1 Post
Feedback Score: 0 reviews
Quote:
Originally Posted by captivahach View Post
yea that does ill check it out tomorrow.Is there any vacuam lines under the hood beacause worked up till the shop installed my new injectors. So maybe they missed a hose
Your fan is all electrical-but your vac pump will control your cab duct dampers and auto hubs for 4 wheel drive.
Maybe check all plugs/wiring around engine compartment-they may have pulled something by accident or shorted something out when working on injectors,just check for obvious things first-ie:fuses,etc.
Good luck and hope you find it!
icysmooth is offline  
post #5 of 12 Old 02-26-2010, 09:04 AM
Compression Ignition Addict
 
Zaairman's Avatar
 
Join Date: Apr 2007
Location: Wright City, MO
Posts: 3,030
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 12 Post(s)
Thanks: 7
Thanked 18 Times in 18 Posts
Feedback Score: 1 reviews
Does it work on high? You probably need a new blower motor resistor, or they knocked the plug where it goes into the resistor off... Passenger side of the truck, round black thing with an electrical connection going to it.

Zach
2000/2006ish Ford F-250 Larryette 7.3 Powerstroke 4x4
5" Sewer Pipe Exhaust (video clip), DIY 6637 Intake, Wicked Wheel'd, De-foiled, Missing EBPV, Edge Juice with Attitude, Few leaves added here and there, 35" BFGs, 16x10 Eagle Alloys, Alpine W200

SLAPS Member #153
Zaairman is offline  
post #6 of 12 Old 02-26-2010, 09:10 AM
Compression Ignition Addict
 
Rohan's Avatar
 
Join Date: May 2009
Location: Atlanta
Posts: 437
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Quote:
Originally Posted by Zaairman View Post
Does it work on high? You probably need a new blower motor resistor, or they knocked the plug where it goes into the resistor off... Passenger side of the truck, round black thing with an electrical connection going to it.
I recenlty replaced my blower motor, well, it was a few month ago. A couple weeks ago, i noticed that it now only works on high. This is caused by a faulty resistor? I'll try to find it, but pics would be great if available. Can this be picked up at any local parts store?

2003 F250 FX4 7.3L CC/SB Lariat
S&B Intake, DP Tuner F5 60T/60E/80E
Wicked Wheel, Autometer Gauges
Muffler Delete, AIH Delete, foil delete
BrightBox + FogLights mod
HPO X-Over

Rohan is offline  
post #7 of 12 Old 02-26-2010, 12:05 PM
Compression Ignition Addict
 
Zaairman's Avatar
 
Join Date: Apr 2007
Location: Wright City, MO
Posts: 3,030
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 12 Post(s)
Thanks: 7
Thanked 18 Times in 18 Posts
Feedback Score: 1 reviews
Sounds like a resistor to me... and it's a dealer only item. Costs all of $12.



It's behind the white plug right there. My wiring side of the connector fell apart when I removed it from the resistor, so I had to make my own using standard clips who's technical name I can't think of at the moment...

Zach
2000/2006ish Ford F-250 Larryette 7.3 Powerstroke 4x4
5" Sewer Pipe Exhaust (video clip), DIY 6637 Intake, Wicked Wheel'd, De-foiled, Missing EBPV, Edge Juice with Attitude, Few leaves added here and there, 35" BFGs, 16x10 Eagle Alloys, Alpine W200

SLAPS Member #153
Zaairman is offline  
post #8 of 12 Old 02-26-2010, 01:22 PM
Compression Ignition Addict
 
Rohan's Avatar
 
Join Date: May 2009
Location: Atlanta
Posts: 437
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
trip to the dealer tomorrow then. thanks for the photo!

2003 F250 FX4 7.3L CC/SB Lariat
S&B Intake, DP Tuner F5 60T/60E/80E
Wicked Wheel, Autometer Gauges
Muffler Delete, AIH Delete, foil delete
BrightBox + FogLights mod
HPO X-Over

Rohan is offline  
post #9 of 12 Old 02-26-2010, 04:33 PM Thread Starter
Compression Ignition Addict
 
captivahach's Avatar
 
Join Date: Oct 2009
Location: hills of tn
Posts: 265
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Well, the crazy thing is that it had set for 4 days,when this happened.My defrost starting working today, when i started my truck. So, then a couple of miles down the road all postions started working. It confused me. Anyone I would love to fix what ever caused this.Also the pressure dosen't seem as high as it should be

2000 F250, 6" bds,20'' kmc hoss with 37'' Xtreme AT's. 05 front,08 rear,S&B intake,4" proflow full exhaust,swamps custom tunes, swamps S/175/146 injectors,powerslots, hawks, ss brake lines,05 warn hubs, Pricol egt boost trans gauges ,Custom built tranny, low stall billet convertor, 38r, srp1
captivahach is offline  
post #10 of 12 Old 02-27-2010, 10:17 AM
Compression Ignition Addict
 
Zaairman's Avatar
 
Join Date: Apr 2007
Location: Wright City, MO
Posts: 3,030
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 12 Post(s)
Thanks: 7
Thanked 18 Times in 18 Posts
Feedback Score: 1 reviews
Sounds like your resistor. Some days I'd have 2 speeds, while others I'd only have high.

Zach
2000/2006ish Ford F-250 Larryette 7.3 Powerstroke 4x4
5" Sewer Pipe Exhaust (video clip), DIY 6637 Intake, Wicked Wheel'd, De-foiled, Missing EBPV, Edge Juice with Attitude, Few leaves added here and there, 35" BFGs, 16x10 Eagle Alloys, Alpine W200

SLAPS Member #153
Zaairman is offline  
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Ford Powerstroke Diesel Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in









Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Posting Rules  
You may post new threads
You may 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

 
For the best viewing experience please update your browser to Google Chrome