84 Spider Dumb question of the day - Alfa Romeo Bulletin Board & Forums
 
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post #1 of 3 (permalink) Old 06-13-2008, 09:45 AM Thread Starter
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84 Spider Dumb question of the day

Per the suggestions on this board I want to ground my Water temp sensor as a first step in troubleshooting my guage that is always at "12 '0clock" . Can someone tell me or show me a pic of which sensor this is. I see a number of them and can not figure out which is the water temp sensor. Thanks much !!!!

Rick Urban
Spring Hill Tn ( Nashville)
[B]'84 Spider[/B]
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post #2 of 3 (permalink) Old 06-13-2008, 01:19 PM
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It is mounted up by the thermostat, horizontally, like a little spark pluggy.
See page 07-02) "Engine Cooling Systems" of the workshop manual.
Go to IAP website and look up the part for a picture.

TTFN Elio
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post #3 of 3 (permalink) Old 06-13-2008, 02:09 PM
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Here's a snip from the shop manual. #39 is the fuel injector (3rd cylinder I think). #41 is the one you're searching for, #38 & #40 are temp sensors for the ECU's (computers).
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- - Eric
don't read this
~ 1984 Spider Veloce ~
- -~ 1981 GTV-6 ~
Mebane, North Carolina

L-jetronic Spider diagnosis (1982-1989)
L-jetronic V-6 diagnosis
OK injectors - fuel injector cleaning
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