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Registered
Join Date: Oct 2007
Location: Fall River, Nova Scotia
Posts: 37
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EXT light on Dash
Trying to figure out what the red EXT light next to the headlight knob on my '87 911 represents. I just started the car after a top end rebuild and the light stays on continually. Any ideas?
Last edited by CarreraWSJT; 11-12-2014 at 02:00 PM.. |
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Member 911 Anonymous
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Picture please
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Join Date: Mar 2001
Location: Marysville Wa.
Posts: 22,478
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must be a canadian thing.
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Join Date: Oct 2005
Location: Capistrano Beach, Ca.
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Is it in a rectangular space just to the left of the light switch? If so, I could not find out what it means by searching through the owners manual as it's shown as a blank on the dash identification page.
Just exactly which model of 87 do you have, and do you have any special options such as auto trans?
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L.J. Recovering Porsche-holic Gave up trying to stay clean Stabilized on a Pelican I.V. drip |
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Join Date: Oct 2003
Location: Michigan
Posts: 14,093
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My 911 is an 81 so not much help but I did find an 87 owner's manual online and there is absolutely nothing regarding this EXT dash light.
Could this be the 02 sensor life indicator?
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1981 911SC ROW SOLD - JULY 2015 Pacific Blue Wayne |
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Warp core dilithium crystals have been "EXT"-inguished". Time to get another 911.
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72 911T 2.4 MFI 2017 Escape SE 2.0 turbo 2020 Honda Civic Touring Sport 1.6 turbo 10' Madone 5.2/17' Lynskey ProCross |
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Join Date: Oct 2007
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Join Date: Oct 2003
Location: Michigan
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Interesting.
I would say that looks like it was added by a PO. What it does is anyone's guess.
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1981 911SC ROW SOLD - JULY 2015 Pacific Blue Wayne |
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I'd say aftermarket alarm.
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1983 911 SC 2015 Volks GTI 1991 Volks GTI 2011 Nissan Juke 1992 Nissan NX 2000 |
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Join Date: Oct 2007
Location: Fall River, Nova Scotia
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I traced the wiring from the bulb to the cruise control module under the dash (passengers side). My question now is - what would cause the light to stay on all the time?
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