Home  |  Forums  |  914 Info  |  Blogs
 
914World.com - The fastest growing online 914 community!
 
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG. This site is not affiliated with Porsche in any way.
Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners.
 

Welcome Guest ( Log In | Register )

 
 Reply to this topicStart new topic
> Stupid question, how do you turn on the blower motor?
underthetire
post Jan 25 2009, 03:29 PM
Post #1


914 Guru
*****

Group: Members
Posts: 5,062
Joined: 7-October 08
From: Brentwood
Member No.: 9,623
Region Association: Northern California
Ok, so this is my second 914. The first one had no interior at all ( but was fast as hell). On to my second one.

This car is complete, but what knob is supposed to turn on the blower in the engine bay. Is it the dash slider or the defrost lever? I tested the blower motor and it works fine. Everything else in the car works fine.

Thanks.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
904svo
post Jan 25 2009, 03:39 PM
Post #2


904SVO
***

Group: Members
Posts: 1,118
Joined: 17-November 05
From: Woodstock,Georgia
Member No.: 5,146
QUOTE(underthetire @ Jan 25 2009, 01:29 PM) *

Ok, so this is my second 914. The first one had no interior at all ( but was fast as hell). On to my second one.

This car is complete, but what knob is supposed to turn on the blower in the engine bay. Is it the dash slider or the defrost lever? I tested the blower motor and it works fine. Everything else in the car works fine.

Thanks.


The switch is located on the heater lever on the floor (the Red one) the lead is
grounded is ground when you pull it up, this operates a relay an turns on the motor.
Check the fuses in the rely panel in the engine compartment first they get dirty!
User is online!Profile CardPM
Go to the top of the page
+Quote Post
r_towle
post Jan 25 2009, 03:41 PM
Post #3


Custom Member
***************

Group: Members
Posts: 24,574
Joined: 9-January 03
From: Taxachusetts
Member No.: 124
Region Association: North East States
The lever next to the shifter turns on the blower motor.
Its a ground circuit, so you wont see power on that lead.
Its a dirty grimy space filled with all sorts of crap.
Pull out the switch, it will come out a little bit if you have removed the cables from the flapper boxes under the car...
Leave the cable in place, just pull the switch out far enough to clean everything, the wire, the switch and get a shop vac under it to clean all the crap out..
If you cant get the vac in there, get compressed air and blow all the crap toward the rear and use the access panel in the back for the vac.

Fan also uses the same fuse and relay as the fuel pump....both located on the engine bay relay board.
Rich
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
scotty b
post Jan 25 2009, 04:08 PM
Post #4


rust free you say ?
***************

Group: Members
Posts: 16,375
Joined: 7-January 05
From: richmond, Va.
Member No.: 3,419
Region Association: None
QUOTE(underthetire @ Jan 25 2009, 01:29 PM) *

The first one had no interior at all ( but was fast as hell). Thanks.



(IMG:style_emoticons/default/huh.gif) You sure these are 914's ? (IMG:style_emoticons/default/blink.gif)











(IMG:style_emoticons/default/popcorn[1].gif)
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Cevan
post Jan 25 2009, 05:34 PM
Post #5


Senior Member
***

Group: Members
Posts: 1,079
Joined: 11-December 06
From: Western Massachusetts
Member No.: 7,351
You can remove the lever from the cable and then you can disassemble the lever and clean it up. Mine was pretty dirty and was grounding out prematurely. There are a couple of plastic washers in there that provide friction. Once it was cleaned and lubed, it worked much better.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Dave_Darling
post Jan 26 2009, 12:05 AM
Post #6


914 Idiot
**********

Group: Members
Posts: 14,982
Joined: 9-January 03
From: Silicon Valley / Kailua-Kona
Member No.: 121
Region Association: Northern California
Pull the "defrost lever" all the way up. The contact closes when the lever is very near its maximum top travel. That is what turns the blower fan on.

--DD
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Sleepin
post Jan 26 2009, 06:06 AM
Post #7


Advanced Member
****

Group: Members
Posts: 3,647
Joined: 20-November 07
From: Grand Junction, Co.
Member No.: 8,357
Region Association: Rocky Mountains
...don't give her a wedding ring? (IMG:style_emoticons/default/blink.gif)








...sorry, I tried....but couldn't resist.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
underthetire
post Jan 26 2009, 10:01 AM
Post #8


914 Guru
*****

Group: Members
Posts: 5,062
Joined: 7-October 08
From: Brentwood
Member No.: 9,623
Region Association: Northern California
The first one had a buick 231. Thats why it was fast. Had that one in high school.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
PanelBilly
post Jan 26 2009, 11:32 AM
Post #9


914 Guru
*****

Group: Members
Posts: 5,804
Joined: 23-July 06
From: Kent, Wa
Member No.: 6,488
Region Association: Pacific Northwest
QUOTE(Sleepin @ Jan 26 2009, 04:06 AM) *

...don't give her a wedding ring? (IMG:style_emoticons/default/blink.gif)








...sorry, I tried....but couldn't resist.



Buy it a sexy nightgown.

See your not the only one who is sick, You just beat me to it
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
underthetire
post Jan 26 2009, 11:00 PM
Post #10


914 Guru
*****

Group: Members
Posts: 5,062
Joined: 7-October 08
From: Brentwood
Member No.: 9,623
Region Association: Northern California
Thanks all that had usefull comments (IMG:style_emoticons/default/piratenanner.gif)
It was the fuse in the relay board not making contact.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
PanelBilly
post Jan 26 2009, 11:25 PM
Post #11


914 Guru
*****

Group: Members
Posts: 5,804
Joined: 23-July 06
From: Kent, Wa
Member No.: 6,488
Region Association: Pacific Northwest
Oh, and check the fuse in the relay board.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
helios
post Jan 27 2009, 01:06 PM
Post #12


Member
**

Group: Members
Posts: 234
Joined: 15-May 08
From: Bellingham Wa
Member No.: 9,055
Region Association: Pacific Northwest
So the lever should turn on 2 blower motors? The lever in my car turns on the blower in the engine compartment to pull from the heat exchangers. Is this right...or is my car all messed up? I know it has some electrical issues (wiper motors and driver side running lights) but I didn't think it was all hacked up. (IMG:style_emoticons/default/sad.gif)
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
tradisrad
post Jan 27 2009, 01:20 PM
Post #13


Senior Member
***

Group: Members
Posts: 985
Joined: 11-September 06
From: San Mateo, CA
Member No.: 6,815
Region Association: Northern California
The top lever on the dash turns on the fresh air fan, the lever by the shifter turns on the heater fan. I wired my heater fan lever so it would light up the red box on the control panel. The fresh air fan should light up the blue box on the panel.
(IMG:http://i13.photobucket.com/albums/a276/tradisrad/ZOOMED.jpg)
(IMG:http://i13.photobucket.com/albums/a276/tradisrad/914heaterlights.jpg)
sorry for the dark picture...
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
helios
post Jan 27 2009, 02:13 PM
Post #14


Member
**

Group: Members
Posts: 234
Joined: 15-May 08
From: Bellingham Wa
Member No.: 9,055
Region Association: Pacific Northwest
QUOTE(tradisrad @ Jan 27 2009, 11:20 AM) *

The top lever on the dash turns on the fresh air fan, the lever by the shifter turns on the heater fan. I wired my heater fan lever so it would light up the red box on the control panel. The fresh air fan should light up the blue box on the panel.
sorry for the dark picture...


Sweet. Thanks for the clarification. I assumed they were on separate switches, but didn't know for certain. I tried reading through the owners manual a while back, but it wasn't very clear.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
r_towle
post Jan 27 2009, 02:17 PM
Post #15


Custom Member
***************

Group: Members
Posts: 24,574
Joined: 9-January 03
From: Taxachusetts
Member No.: 124
Region Association: North East States
QUOTE(underthetire @ Jan 27 2009, 12:00 AM) *

Thanks all that had usefull comments (IMG:style_emoticons/default/piratenanner.gif)
It was the fuse in the relay board not making contact.

Good you found it.
I assumed (though I did write to check them) that before you sat down at the computer and typed that you would have checked the fuse...an assumption on my part...

(IMG:style_emoticons/default/aktion035.gif)

Rich
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
underthetire
post Jan 27 2009, 02:19 PM
Post #16


914 Guru
*****

Group: Members
Posts: 5,062
Joined: 7-October 08
From: Brentwood
Member No.: 9,623
Region Association: Northern California
I had no idea there were lights on the dash sliders. Something else to fix now!
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
tradisrad
post Jan 27 2009, 06:34 PM
Post #17


Senior Member
***

Group: Members
Posts: 985
Joined: 11-September 06
From: San Mateo, CA
Member No.: 6,815
Region Association: Northern California
QUOTE(underthetire @ Jan 27 2009, 12:19 PM) *

I had no idea there were lights on the dash sliders. Something else to fix now!

The Blue light is standard from the factory. I added the bulb for the red light. I don't think the factory ever wired the car to illuminate the red box as there is no wiring for it, but there is a hole in the back for a bulb.
I used a clear LED in the red box (and installed one in the blue), I took the 12V form the blue side to the red side and hooked the other side of the red to the heater lever.
The fans are old and we don't need to run them while we are on the freeway so I thought it would be cool to have the light so I'd remember to turn off the fan when the engine is at speed.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
« Next Oldest · 914World Garage · Next Newest »
 

Reply to this topicStart new topic
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:

 

Display Mode: Standard · Switch to: Linear+ · Switch to: Outline

Track this topic · Email this topic · Print this topic · Subscribe to this forum

- Lo-Fi Version Time is now: 6th May 2024 - 08:46 AM
Invision Power Board v9.1.4 © 2024  IPS, Inc.
All rights reserved 914World.com © since 2002
914World.com is the fastest growing online 914 community!
We have it all, classifieds, events, forums, vendors, parts, autocross, racing, technical articles, events calendar, newsletter, restoration, gallery, archives, history and more for your Porsche 914 ...