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Registered
Join Date: Mar 2009
Posts: 42
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SC Guage Swap
So my trip meter and clock stopped working in my 82 SC. I purchased a complete set of SC gauges to fix my issues. Somewhere I read that the later SC odometers had a reset switch on the speedo for the Oxygen sensor. In looking at the new speedometer I bought it must be an earlier SC model that didn't have the O2 sensor reset switch. Just wondering how the wiring works and what I need to do when I install this Gauge. Are the O2 wires something that needs to be shorted together or kept apart. I have no problem relacing the O2 sensor on regular intervals but don't want a dash light on all the time.
KW |
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04-11-2009, 07:15 PM
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grateful user
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o2
the reset button is not on the gauge, its a relay looking thing behind the temp gauge with a button to push.
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fully disassembled, blasted, customized and restored 75 targa with factory hard top, 993 style turbo ft fenders, steel flares, C2 bumpers and rockers, 82 3.0 sc 9.5/1 engine with PMS flywheel, 964 cams, flowed heads, ssi's short geared 915 w/lsd, polybronze, bilstein,working lambda, modified and highly tuned cis, tensioners, pop valve, backdated exhaust and heater, 2300 lbs. no bolt left untouched. 1970 911E. Nice car but needs a re-do. |
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04-12-2009, 05:27 AM
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Registered
Join Date: Nov 2005
Location: Jersey Shore
Posts: 615
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+1 - relay is a silver box with two cylinders on top of it behind the speedo in the dash area. One cylinder has a white plunger which is the reset button. You'll spot it. Just hook up new guage like the old one.
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04-12-2009, 10:18 AM
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Registered
Join Date: Mar 2009
Posts: 42
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Thanks guys.
KW |
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04-12-2009, 05:43 PM
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75 Porsche 911
bike
1970 porsche E
