Unknown sensor - Page 2 - JeepForum.com

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post #16 of 21 Old 01-20-2012, 06:17 PM Thread Starter
DirtRider1357
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the sunpro one screws into the head.

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post #17 of 21 Old 01-20-2012, 06:57 PM Thread Starter
DirtRider1357
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would not having the CTS cause it to run the way i said its been running
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post #18 of 21 Old 01-21-2012, 12:40 AM
youngjeepr
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I meant how does it connect to the wiring harness.. Is there a plug? Or is it a post?


Its possible it could make it run funny it's job is to tell the ECM how hot/cold the coolant is so in turn it can provide more fuel to help warm it up faster and when the engine is up to operating temp it will cut the fuel back.... So without running the CTS it could be running lean or rich but usually when they go bad or aren't connected they run very rich and when you go to accelerate you flood the engine and lose power and can barely get anywhere

88 YJ- 4.7l stroker, AW4, SOA, 8.8, hp D30 powertrax no slip,3" front stretch with waggy springs, stock replacement springs in the rear, 35/12.5 r15 goodyear kevlars

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post #19 of 21 Old 01-21-2012, 02:17 AM Thread Starter
DirtRider1357
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right now there is a chunk of the sensor still connected to the harness via a plug. the rest of the sensor is still in the manifold and it has a single metal post sticking up
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post #20 of 21 Old 01-21-2012, 02:27 AM
youngjeepr
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If its like the one in louie4s post then it needs to on the back of the head (the one in your pictures) then put the old sensor in place of the sunpro. It should have 2 wires coming off of it that turns into a plug.

88 YJ- 4.7l stroker, AW4, SOA, 8.8, hp D30 powertrax no slip,3" front stretch with waggy springs, stock replacement springs in the rear, 35/12.5 r15 goodyear kevlars

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post #21 of 21 Old 01-21-2012, 08:05 AM Thread Starter
DirtRider1357
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alright sounds good. ill have to wait till the snow stops to go out there and swap it.
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