 Fresh air blower and fuel sender connector wiring, my laziness bit me in the a$$ |
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| bbrock |
 Jul 25 2018, 05:24 PM
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#1
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914 Guru  Group: Members Posts: 5,269 Joined: 17-February 17 From: Montana Member No.: 20,845 Region Association: Rocky Mountains 
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Okay, I'm a dipshit. I was installing new grommets on my wiring harness today and had to remove the two black square connectors that plug into the fuel sender and fresh air blower. My phone was two floor up so instead of taking pictures like I should have, I just assumed the wiring schematics would show the pinout like it does for gauges and other stuff. WRONG! (IMG:style_emoticons/default/blowup.gif) I feel like I've seen these posted below, but haven't had luck with search. Can anybody help an idiot out? (IMG:style_emoticons/default/hands.gif)
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| bbrock |
Jul 26 2018, 08:16 AM
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#2
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914 Guru Group: Members Posts: 5,269 Joined: 17-February 17 From: Montana Member No.: 20,845 Region Association: Rocky Mountains
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I found this pic of an '87 944 fuel sender connector and took a guess the 914 is the same. Only difference is the 914 has a black wire instead of the white one. I'm not sure that's correct but it's my best guess at this point.
(IMG:http://www.914world.com/bbs2/uploads_offsite/rennlist.com-20845-1532614605.1.jpg) The fresh air blower is driving me nuts. The only schematics in the factory manual labels the wires by power and fan speed. Problem is that neither the connector or receptacle on the blower are labeled by fan speed so the schematics are almost worthless for figuring out the pinout of the connector. If anyone who has a harness handy could pop the cap off that connector and snap a picture, I'd be very grateful. I'm very annoyed with myself for being so careless. |
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| barefoot |
Jul 26 2018, 12:40 PM
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#3
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Senior Member Group: Members Posts: 1,279 Joined: 19-March 13 From: Charleston SC Member No.: 15,673 Region Association: South East States
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You've fallen into tall cotton my friend, just happen to have a harness out on the bench.
here you go:   |
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| cary |
Jul 26 2018, 01:03 PM
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#4
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Advanced Member Group: Members Posts: 3,900 Joined: 26-January 04 From: Sherwood Oregon Member No.: 1,608 Region Association: Pacific Northwest
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Just checking .............. making sure you got what you needed.
Just got to the shop and have a harness hanging on the wall. |
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| bbrock |
Jul 26 2018, 01:24 PM
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#5
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914 Guru Group: Members Posts: 5,269 Joined: 17-February 17 From: Montana Member No.: 20,845 Region Association: Rocky Mountains
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I'm almost there thanks to barefoot helping me hack my way out of this tall cotton. I'm just down to those bottom wires on the fresh air blower now. I can't quite make them out on the pic. My guess is that yw/wh is lower left on the pic and lower right is white, but that's only a guess.
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| bbrock |
Jul 26 2018, 01:37 PM
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#6
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914 Guru Group: Members Posts: 5,269 Joined: 17-February 17 From: Montana Member No.: 20,845 Region Association: Rocky Mountains
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Something seems amiss. On my harness (a '73) the longer wires are grn/wh and yw/wh. The only way to get the wires to lie straight without looping out is to install those two wires in the top pins (1,2). I don't think the loops of extra wire were present before I pulled my stupid stunt.
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| barefoot |
Jul 26 2018, 03:10 PM
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#7
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Senior Member Group: Members Posts: 1,279 Joined: 19-March 13 From: Charleston SC Member No.: 15,673 Region Association: South East States
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My photos are from a 75 or 76 but i doubt they ever changed these
BTW the white w/yellow stripe is left & all white on right Barefoot |
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| bbrock |
Jul 26 2018, 03:40 PM
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#8
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914 Guru Group: Members Posts: 5,269 Joined: 17-February 17 From: Montana Member No.: 20,845 Region Association: Rocky Mountains
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QUOTE(barefoot @ Jul 26 2018, 03:10 PM)  My photos are from a 75 or 76 but i doubt they ever changed these BTW the white w/yellow stripe is left & all white on right Barefoot Thanks! I double checked the blower part number to make sure it never changed over the production run and it didn't. So I will go with your pinout. Thanks for posting and verifying those last colors. (IMG:style_emoticons/default/beerchug.gif) |
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