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Registered
Join Date: Dec 2014
Location: Northern Virginia
Posts: 74
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83 fuse noob - Radio? Oil Cooler? Broken plug?
Hey,
I recently purchased an 83 911SC coupe. Its in pretty solid condition but has a few things to be resolved. (3) questions... - Am I missing my entire oil cooler fuse? - is the #4 (radio) fuse blown? - In the engine bay what is this broken orange plug?   
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11-03-2020, 12:10 PM
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Full Send Society
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The number 4 fuse is just spun around. Twist it and you'll see if it's blown.
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-Julian 1977 911 S: Backdate, EFI/ITB, AC project in the works: http://forums.pelicanparts.com/porsche-911-technical-forum/1106768-when-well-enough-cant-left-alone-backdate-efi-itb-ac-more.html |
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11-03-2020, 12:17 PM
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Registered
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1) Never heard of an oil cooler fuse! The added in ATO fuse could be for a aftermarket oil cooler fan added on.
2) #4 fuse from the rear looks to be turned around backwards. Turn 180 to check. 3) That is the connector for the O2 sensor. A common problem. If the wires are intact, you can fix with some epoxy or replace the unit.
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FEC3 1980 911SC coupe "Zeus" 3.3SS god of thunder and lightning |
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11-03-2020, 12:22 PM
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Registered
Join Date: Dec 2014
Location: Northern Virginia
Posts: 74
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Ha! I turned the #4 around and it was not blown, which is strange because the radio and some of the cabin lights don’t turn on at all.
I should have checked myself, the inside of my lid (which I just found) says relay fuel pump I Thanks about the O2 Sensor! |
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11-03-2020, 12:32 PM
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Registered
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WOW
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11-03-2020, 12:39 PM
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Zeus (god of thunder and lightning)
