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
> What does this do?
Halfnelson
post Oct 9 2017, 11:40 AM
Post #1


Member
**

Group: Members
Posts: 66
Joined: 31-July 17
From: Cornwall
Member No.: 21,303
Region Association: England
I have a 74 with the centre console and there's a little square mark next to the red heater level - looks like I'm missing this little black box, but question is what is it and what does it do? Thanks Chris

Attached Image
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
dcheek
post Oct 9 2017, 11:52 AM
Post #2


Senior Member
***

Group: Members
Posts: 692
Joined: 30-May 06
From: Westfield, New Jersey
Member No.: 6,103
QUOTE(Halfnelson @ Oct 9 2017, 09:40 AM) *

I have a 74 with the centre console and there's a little square mark next to the red heater level - looks like I'm missing this little black box, but question is what is it and what does it do? Thanks Chris

Attached Image

Just a light with arrows to show you what the heater lever does.

Dave
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
SirAndy
post Oct 9 2017, 11:52 AM
Post #3


Resident German
*************************

Group: Admin
Posts: 41,943
Joined: 21-January 03
From: Oakland, Kalifornia
Member No.: 179
Region Association: Northern California
QUOTE(Halfnelson @ Oct 9 2017, 10:40 AM) *
I have a 74 with the centre console and there's a little square mark next to the red heater level - looks like I'm missing this little black box, but question is what is it and what does it do?

It's a indicator light that lets you know at night if you have the heater lever in the ON position.

Worth noting, if you keep blowing fuses for your dash lights, the backside of this light has a tiny wire that is not insulated well and can touch the heater lever mechanism and short out, blowing the fuse.
(IMG:style_emoticons/default/shades.gif)
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Halfnelson
post Oct 9 2017, 11:54 AM
Post #4


Member
**

Group: Members
Posts: 66
Joined: 31-July 17
From: Cornwall
Member No.: 21,303
Region Association: England
QUOTE(dcheek @ Oct 9 2017, 06:52 PM) *

QUOTE(Halfnelson @ Oct 9 2017, 09:40 AM) *

I have a 74 with the centre console and there's a little square mark next to the red heater level - looks like I'm missing this little black box, but question is what is it and what does it do? Thanks Chris

Just a light with arrows to show you what the heater lever does.

Dave



Thanks Dave, does it light up as the lever is engaged?
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
ndfrigi
post Oct 9 2017, 11:59 AM
Post #5


Advanced Member
****

Group: Members
Posts: 2,960
Joined: 21-August 11
From: Orange County
Member No.: 13,474
Region Association: Southern California
I thought this is a switch for rear glass defroster.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
boxsterfan
post Oct 9 2017, 12:07 PM
Post #6


914's are kewl
***

Group: Members
Posts: 1,776
Joined: 6-June 03
From: San Ramon, CA
Member No.: 791
Region Association: Northern California
QUOTE(Halfnelson @ Oct 9 2017, 10:54 AM) *

QUOTE(dcheek @ Oct 9 2017, 06:52 PM) *

QUOTE(Halfnelson @ Oct 9 2017, 09:40 AM) *

I have a 74 with the centre console and there's a little square mark next to the red heater level - looks like I'm missing this little black box, but question is what is it and what does it do? Thanks Chris

Just a light with arrows to show you what the heater lever does.

Dave



Thanks Dave, does it light up as the lever is engaged?



I believe this is lit whenever the headlights are on. It doesn't light up when the lever is activated. It's very handy if you forget how the lever works. Haha....
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
malcolm2
post Oct 9 2017, 12:13 PM
Post #7


Advanced Member
****

Group: Members
Posts: 2,747
Joined: 31-May 11
From: Nashville
Member No.: 13,139
Region Association: South East States
It does seem like a waste.

Recently driving to Okteenerfest at about 11pm thru the mtns of GA. If I was cold, I would reach down and pull the lever up. When I got hot, I would reach down and push the lever down.

I could keep my eyes on the road that way. (IMG:style_emoticons/default/driving-girl.gif)

If I was cold and the lever was up, I would have to re-direct the warm air via the dash levers, they are poorly back-lit, so again, I had to feel around.

Now that is the way to drive, not all these LCD screens with tiny lettering on them. Just good ole levers.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Dave_Darling
post Oct 9 2017, 06:51 PM
Post #8


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

Group: Members
Posts: 15,063
Joined: 9-January 03
From: Silicon Valley / Kailua-Kona
Member No.: 121
Region Association: Northern California
QUOTE(SirAndy @ Oct 9 2017, 10:52 AM) *

It's a indicator light that lets you know at night if you have the heater lever in the ON position.


Not in a 74, it isn't. It's tied in with the circuit for the license plate lights, the rear trunk light, and the center console instrument lights. That's where the power comes from--and the ground is full-time, not provided by any kind of switch.

Your 70 may be wired differently...

--DD
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Coondog
post Oct 9 2017, 10:12 PM
Post #9


Advanced Member
****

Group: Members
Posts: 2,089
Joined: 24-September 15
From: Apple Valley Calif
Member No.: 19,195
Region Association: Southern California
It’s going away when I reupholster my center console. Totally useless.
Attached Image
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Olympic 914
post Oct 10 2017, 06:35 AM
Post #10



***

Group: Members
Posts: 1,709
Joined: 7-July 11
From: Pittsburgh PA
Member No.: 13,287
Region Association: North East States
QUOTE(Dave_Darling @ Oct 9 2017, 08:51 PM) *

QUOTE(SirAndy @ Oct 9 2017, 10:52 AM) *

It's a indicator light that lets you know at night if you have the heater lever in the ON position.


Not in a 74, it isn't. It's tied in with the circuit for the license plate lights, the rear trunk light, and the center console instrument lights. That's where the power comes from--and the ground is full-time, not provided by any kind of switch.

Your 70 may be wired differently...

--DD


I had left mine off, but was planning on reinstalling it. I also thought that it came on when the heater blower was on. mine's a 73, I'll have to check the wiring diagram, if its just a light and not an indicator, think I will leave it off.
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: 26th December 2024 - 04:50 PM
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 ...