 Engine wiring and vac lines |
|
|
|
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. |
|
|
  |
| Tom73 |
 May 8 2005, 01:30 PM
Post
#1
|
|
Member  Group: Members Posts: 180 Joined: 20-September 04 From: Central Texas Member No.: 2,792  |
Just getting into the first tune-up for my '71 1.7. Am finding electrical plugs not pluged into anything and vac lines that are pluged. The way it is looking, would not susprise me to find elect lines pluged into vac lines (IMG:http://www.914world.com/bbs2/html/emoticons/biggrin.gif) Where can I find the best diagrams of the engine wiring and engine vac lines? Got to get it back to normal (IMG:http://www.914world.com/bbs2/html/emoticons/smile.gif)
tom... |
   |
 
|
| SirAndy |
May 8 2005, 02:28 PM
Post
#2
|
||
|
Resident German Group: Admin Posts: 41,609 Joined: 21-January 03 From: Oakland, Kalifornia Member No.: 179 Region Association: Northern California |
post some pics of the mess here and we'll try to help 'ya with the lines and wires ... (IMG:http://www.914world.com/bbs2/html/emoticons/wink.gif) Andy |
||
|
|
|
||
| Bleyseng |
May 8 2005, 04:14 PM
Post
#3
|
|
Aircooled Baby! Group: Members Posts: 13,034 Joined: 27-December 02 From: Seattle, Washington (for now) Member No.: 24 Region Association: Pacific Northwest |
here is a hose diagram (IMG:http://www.914world.com/bbs2/html/emoticons/type.gif)
Attached image(s) 
|
|
|
|
| echocanyons |
May 8 2005, 04:36 PM
Post
#4
|
|
Advanced Member Group: Benefactors Posts: 2,094 Joined: 24-December 02 From: Bay Area, CA Member No.: 7 Region Association: Central California 
|
Note that on that diagram the oil breather line is erroneously connected to the air cleaner, it should connect to the plenum.
|
|
|
|
| echocanyons |
May 8 2005, 04:37 PM
Post
#5
|
|
Advanced Member Group: Benefactors Posts: 2,094 Joined: 24-December 02 From: Bay Area, CA Member No.: 7 Region Association: Central California
|
Also, the decel valve is not shown on that diagram. It is sugggested by some that it would run better without it.
|
|
|
|
| SirAndy |
May 8 2005, 06:56 PM
Post
#6
|
||
|
Resident German Group: Admin Posts: 41,609 Joined: 21-January 03 From: Oakland, Kalifornia Member No.: 179 Region Association: Northern California |
not true ... the early 1.7 did not have a PCV valve in the oil-filler. in which case the line *does* go to the air-filter. if you connect it to the throttle body, you're in for a "noisy" surprise ... (IMG:http://www.914world.com/bbs2/html/emoticons/wink.gif) Andy |
||
|
|
|
||
| echocanyons |
May 8 2005, 07:39 PM
Post
#7
|
|
Advanced Member Group: Benefactors Posts: 2,094 Joined: 24-December 02 From: Bay Area, CA Member No.: 7 Region Association: Central California
|
No information is better than bad information...
Thanks for the clarification Andy |
|
|
|
| echocanyons |
May 8 2005, 07:47 PM
Post
#8
|
|
Advanced Member Group: Benefactors Posts: 2,094 Joined: 24-December 02 From: Bay Area, CA Member No.: 7 Region Association: Central California
|
Attached image(s) 
|
|
|
|
| Tom73 |
May 8 2005, 10:47 PM
Post
#9
|
||||
|
Member Group: Members Posts: 180 Joined: 20-September 04 From: Central Texas Member No.: 2,792 |
Okay, here is one of the plugs. It is at the rear of the engine compartment under the air cleaner assembly. (IMG:http://temp.corvetteforum.net/c5/73vette//914/plug.jpg) and here is a pluged vac line. Coming off the vac advance on the distributor. (IMG:http://temp.corvetteforum.net/c5/73vette//914/vac1.jpg) tom... |
||||
|
|
|
||||
| Bleyseng |
May 9 2005, 06:58 AM
Post
#10
|
|
Aircooled Baby! Group: Members Posts: 13,034 Joined: 27-December 02 From: Seattle, Washington (for now) Member No.: 24 Region Association: Pacific Northwest |
Looks like that should plug into the temp 1 sensor.
Attached image(s) 
|
|
|
|
| Tom73 |
May 9 2005, 07:15 AM
Post
#11
|
||
|
Member Group: Members Posts: 180 Joined: 20-September 04 From: Central Texas Member No.: 2,792 |
What type of plug should be on that sensor? It appears to be a solid piece of plastic and I do not see a way for the elect plug to connect onto it. tom... |
||
|
|
|
||
| Cap'n Krusty |
May 9 2005, 08:18 AM
Post
#12
|
||
|
Cap'n Krusty Group: Members Posts: 10,794 Joined: 24-June 04 From: Santa Maria, CA Member No.: 2,246 Region Association: Central California |
No decel valve on a '71. The Cap'n |
||
|
|
|
||
|
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 2nd May 2024 - 05:08 AM |
Invision Power Board
v9.1.4 © 2024 IPS, Inc.